Mr.PlanB - Technical Guides & Infrastructure Insights

Ceph 19.2.6 Upgrade: Check PG Counts Before You Start

Fri, 21 Aug 2026 00:00:00 GMT

Ceph Squid 19.2.6 is a security update worth installing, but I would not treat a large cluster like a laptop that can be patched first and investigated ...

OpenZFS Offline Dedup: Is ZFS Dedup Finally Practical?

Fri, 21 Aug 2026 00:00:00 GMT

OpenZFS just gained a much more practical way to deduplicate existing files on Linux: upstream master now implements `FIDEDUPERANGE` using ZFS block clo...

Proxmox VE 8 EOL: Upgrade to Proxmox VE 9 Now?

Fri, 21 Aug 2026 00:00:00 GMT

Proxmox VE 8 is at the end of its supported life in August 2026, so most systems still on 8.x should now have an upgrade window booked for Proxmox VE 9.

VDI Alternatives After Citrix and VMware Price Changes

Fri, 21 Aug 2026 00:00:00 GMT

VDI customers frustrated by Citrix or VMware related pricing should run a replacement pilot before their next renewal, but they should not assume every ...

NetBackup 10.5 Fails After Nutanix AOS 7.5 Upgrade

Thu, 20 Aug 2026 00:00:00 GMT

If NetBackup 10.5.0.1 stops protecting Nutanix AHV virtual machines immediately after an AOS 7.5 upgrade, check compatibility before changing credential...

NetBackup 11 Install Fails With Domain Accounts

Thu, 20 Aug 2026 00:00:00 GMT

A NetBackup 11 Windows installation that says the web service account does not exist should be checked against NetBackup's web server account requiremen...

NetBackup 11 Web UI Errors and RBAC Failures

Thu, 20 Aug 2026 00:00:00 GMT

A NetBackup 11 Web UI failure should first be classified as an application error or an authorization error.

NetBackup 5240 Support Ended: What to Do Now

Thu, 20 Aug 2026 00:00:00 GMT

Official support for the NetBackup 5240 Appliance ended on October 31, 2025.

NetBackup Alta View Reporting: Find Missing Backups

Thu, 20 Aug 2026 00:00:00 GMT

If your goal is a simple report such as “show every server without a full backup in the last seven days,” do not start by building a reporting system fr...

NetBackup Backup Failures: Is 100% Success Realistic?

Thu, 20 Aug 2026 00:00:00 GMT

A NetBackup environment does not need a perfect daily success percentage to be well protected.

NetBackup Console on CyberArk PAM: How to Onboard It

Thu, 20 Aug 2026 00:00:00 GMT

If your organization requires the NetBackup Windows administrative console to run through CyberArk Privileged Session Manager, treat it as a desktop app...

NetBackup FETB Licensing: Why Capacity Looks Too High

Thu, 20 Aug 2026 00:00:00 GMT

A NetBackup FETB overage should be reconciled before you redesign backup policies.

NetBackup GitHub and Nexus Backups: Make Them Consistent

Thu, 20 Aug 2026 00:00:00 GMT

If GitHub related services and Nexus are already protected by whole-VM NetBackup jobs but the requirement is application-consistent recovery, add an app...

NetBackup Hyper-V Error 156: Fix Snapshot Failures

Thu, 20 Aug 2026 00:00:00 GMT

NetBackup status 156 on Hyper-V means the snapshot operation failed, but it does not identify one universal cause.

NetBackup MongoDB Errors 6601, 6625, 6654

Thu, 20 Aug 2026 00:00:00 GMT

NetBackup MongoDB errors 6601, 6625, and 6654 should not be treated as one generic database failure.

NetBackup MySQL Status 6: Fix the Missing Library Path

Thu, 20 Aug 2026 00:00:00 GMT

When a NetBackup MySQL backup ends with status 6 and the log says `MySQL library path is not present`, start with the MySQL client library configuration.

NetBackup on OpenShift With Argo CD: What You Need

Thu, 20 Aug 2026 00:00:00 GMT

Argo CD can deploy the NetBackup Kubernetes operator to OpenShift because Argo CD can render Helm charts declaratively and NetBackup documents Helm base...

NetBackup SAN Transport Fails on NVMe over FC

Thu, 20 Aug 2026 00:00:00 GMT

A RHEL media server being able to see an NVMe over Fibre Channel datastore does not prove that NetBackup SAN transport can open VMware snapshot disks th...

NetBackup Smartcard Authentication: What to Check

Thu, 20 Aug 2026 00:00:00 GMT

If NetBackup basic authentication through LDAP works but smartcard authentication does not, focus on the certificate authentication path rather than reb...

NetBackup SQL Restore: Fix Partially Successful Logs

Thu, 20 Aug 2026 00:00:00 GMT

A NetBackup SQL Server restore can show "partially successful" even when the database files and transaction logs appear in the expected directories.

NetBackup Tape Restore: Verify and Recover Old Media

Thu, 20 Aug 2026 00:00:00 GMT

NetBackup tape troubleshooting has two different jobs that are easy to confuse: proving that a file appears in a backup image, and proving that old phys...

NetBackup VM Backup vs Database Backup

Thu, 20 Aug 2026 00:00:00 GMT

NetBackup VM backup and database backup solve different recovery problems, so the choice should start with what must be restored.

LockBit 5.0 Is Back in Europe’s Ransomware Top Five

Mon, 17 Aug 2026 00:00:00 GMT

LockBit 5.0 is active again and has returned to the top tier of European ransomware activity.

SharePoint CVE-2026-45659 Is Now a Ransomware Risk

Mon, 17 Aug 2026 00:00:00 GMT

CVE-2026-45659 has crossed the line from a SharePoint patching problem into a ransomware problem.

Shell Investigates Clop Claim of 89GB Data Theft

Mon, 17 Aug 2026 00:00:00 GMT

Shell has confirmed that it is investigating a potential security incident after the Clop group claimed it stole 89GB of data.

Trezor Breach Exposes 13,689 Customer Records

Mon, 17 Aug 2026 00:00:00 GMT

A breach at Trezor shipping provider ShipMonk exposed personal data for approximately 13,689 Trezor customers.

Windows Update Can Break a Proxmox VM on AMD EPYC

Mon, 17 Aug 2026 00:00:00 GMT

An August 2026 Proxmox forum update reports that a Windows Server 2019 VM again stopped booting after Windows Update on an AMD EPYC host using the custo...

Can Proxmox Replace Windows 365 for Small Business?

Sat, 15 Aug 2026 00:00:00 GMT

Proxmox can replace the compute layer of a Windows 365 Cloud PC for a small business, but it does not replace the Windows 365 service around that desktop.

Proxmox GitOps: 5 Ways to Automate Your Cluster

Sat, 15 Aug 2026 00:00:00 GMT

Proxmox GitOps works best when Git records the intended state, automation applies predictable changes, and humans still control risky operations.

Proxmox HA Mistakes: 10 Failover Problems to Avoid

Sat, 15 Aug 2026 00:00:00 GMT

Proxmox HA fails most painfully when the cluster is technically configured for high availability but the surrounding design cannot support the failover ...

Proxmox Storage: ZFS vs Ceph vs LVM Thin vs RAID

Sat, 15 Aug 2026 00:00:00 GMT

For most single-node Proxmox systems, I would choose ZFS when I want local redundancy and snapshots, or LVM Thin when I want simple local block storage.

10 Proxmox VE 9 Tools Worth Trying in 2026

Sat, 15 Aug 2026 00:00:00 GMT

The most useful Proxmox tools in 2026 are the ones that remove repetitive work without hiding what they are changing.

Slow Proxmox Restores: 8 Bottlenecks to Check

Sat, 15 Aug 2026 00:00:00 GMT

A slow Proxmox restore is usually a pipeline problem, not a single Proxmox setting.

Windows Server 2025 on Proxmox VE 9.2: Slow VM Fixes

Sat, 15 Aug 2026 00:00:00 GMT

If Windows Server 2025 feels slow on Proxmox VE 9.2 while Windows Server 2022 is responsive on the same host, do not assume you have found a Proxmox 9.2...

XCP-ng 8.3 vs Proxmox VE 9: Which Is Better?

Sat, 15 Aug 2026 00:00:00 GMT

Proxmox VE 9 is the better default if you want integrated KVM virtualization, LXC containers, ZFS and native Ceph management in one platform.

DayOne Confidentially Files for a $5 Billion US Data Center IPO

Wed, 12 Aug 2026 00:00:00 GMT

DayOne Data Centers has confidentially filed for a US initial public offering that could raise about $5 billion, according to [Bloomberg reporting](http...

US and South Korean Agencies Warn of Gunra Ransomware Attacks

Wed, 12 Aug 2026 00:00:00 GMT

US and South Korean security agencies have issued a joint warning about Gunra ransomware, an operation that first appeared in 2025 and expanded into a r...

OpenAI Is Hiring a Power Trading Lead for Its Data Center Portfolio

Wed, 12 Aug 2026 00:00:00 GMT

OpenAI is recruiting a Power Trading Lead to run commodity hedging across its expanding data center power portfolio.

CISA Says SharePoint CVE-2026-45659 Is Now Used in Ransomware Attacks

Wed, 12 Aug 2026 00:00:00 GMT

CISA has flagged Microsoft SharePoint vulnerability CVE-2026-45659 as being used in ransomware attacks, according to [BleepingComputer reporting](https:...

AI Agents Are Moving onto Kubernetes: What kagent and OpenChoreo Tell Us About the Next Platform Stack

Tue, 11 Aug 2026 00:00:00 GMT

A pair of open source projects highlighted by the Cloud Native Sydney community this August captures an important shift in Kubernetes.

Building an AI Homelab with Proxmox, Kubernetes, 200Gb Networking and Ceph

Tue, 11 Aug 2026 00:00:00 GMT

A homelab shared on Reddit this August combines three Proxmox hosts, 36 physical CPU cores, 192 GB of DDR5 memory, four ASUS GX10 systems used as Kubern...

DeadLock Ransomware Uses Decentralized Recovery Infrastructure: What Backup Teams Should Learn

Tue, 11 Aug 2026 00:00:00 GMT

Microsoft's August 10, 2026 analysis of DeadLock describes an emerging financially motivated ransomware operation built around a Rust encryptor and dece...

Proxmox Hosting Automation Gets More Serious: What WHMCS Integration Means for Service Providers

Tue, 11 Aug 2026 00:00:00 GMT

ModulesGarden is now listed by Proxmox as a Solution Provider, bringing fresh attention to something hosting companies have been building around Proxmox...

Can Proxmox Be the Ultimate Infrastructure Learning Lab?

Tue, 11 Aug 2026 00:00:00 GMT

A recent discussion in the Proxmox community asked a simple question: can Proxmox be the ultimate learning lab?

Veeam Support: When Six Months Is Too Long

Mon, 10 Aug 2026 01:20:42 GMT

A six month backup support case is too long when the unresolved problem keeps breaking normal protection workflows.

How can natural language be used to query infrastructure monitoring and operations data?

Sat, 08 Aug 2026 20:14:51 GMT

Natural language can be used as a front end for infrastructure monitoring and operations data by converting an operator's question into structured queri...

Why is GPU utilization low, and how can you identify whether the bottleneck is compute, network, storage, or data loading?

Sat, 08 Aug 2026 11:28:26 GMT

Low GPU utilization usually means the accelerator is waiting for something.

How can network topology and application topology help identify the business impact of infrastructure failures?

Sat, 08 Aug 2026 10:53:28 GMT

Network topology and application topology help identify business impact by showing how a failed infrastructure component is connected to workloads, appl...

How can organizations manage dedicated circuits and private network links between data centers?

Sat, 08 Aug 2026 10:31:40 GMT

Organizations can manage dedicated circuits and private network links between data centers by bringing inventory, service quality, topology, contracts, ...

How can remote KVM and out of band control reduce the need for engineers to visit data centers?

Wed, 05 Aug 2026 02:29:14 GMT

Remote KVM and out-of-band control reduce data center visits by giving engineers an independent management path to a server even when the operating syst...

How can multiple teams or tenants securely share expensive GPU infrastructure?

Wed, 05 Aug 2026 01:41:50 GMT

Multiple teams or tenants can securely share expensive GPU infrastructure by separating identity, permissions, resource entitlement, workload placement,...

Veeam Jobs: Locked Files and Stuck Checkpoints

Tue, 04 Aug 2026 09:39:01 GMT

Locked backup files and failed Hyper-V checkpoint cleanup can turn one Veeam problem into several stuck jobs.

What is the difference between CMDB, DCIM, ITOM, AIOps, and cloud management platforms?

Mon, 03 Aug 2026 23:10:58 GMT

CMDB, DCIM, ITOM, AIOps, and cloud management platforms solve different parts of the infrastructure operations problem.

Veeam Failover Cluster Copies: The Duplicate Data Trap

Mon, 03 Aug 2026 07:42:31 GMT

Cluster backup problems become expensive quickly when shared storage is copied as though every node owns a separate copy.

How does RAG work with enterprise knowledge bases, chunking, vectorization, and retrieval testing?

Sat, 01 Aug 2026 03:45:54 GMT

Enterprise RAG works by managing knowledge as a separate operational asset, transforming that knowledge through chunking and vectorization, retrieving r...

How can organizations manage server warranties, maintenance contracts, vendors, and spare parts in one system?

Fri, 31 Jul 2026 02:57:34 GMT

Organizations can manage server warranties, maintenance contracts, vendors, and spare parts in one system by linking them to the same asset identity.

What Is an AI Data Center? Key Differences Explained

Thu, 30 Jul 2026 02:48:19 GMT

An AI data center is a data center designed to turn accelerated computing into AI training, inference, and model services.

In Band vs Out of Band Monitoring: Key Differences

Wed, 29 Jul 2026 04:30:57 GMT

In band monitoring sees what is happening through the running operating system and software stack, while out of band monitoring sees physical hardware t...

How can multiple raw infrastructure alarms be correlated into a single actionable incident?

Wed, 29 Jul 2026 03:44:31 GMT

Multiple raw infrastructure alarms can be correlated into one actionable incident by grouping events that share the same object, component, time window,...

What Is Out of Band Management?

Tue, 28 Jul 2026 13:07:34 GMT

Out of band management is a way to monitor and control physical hardware through a management path that does not depend on the server's normal operating...

GPU Resource Pooling and Scheduling in Kubernetes

Tue, 28 Jul 2026 10:14:01 GMT

GPU resource pooling in Kubernetes means turning a set of physical accelerators into managed capacity that workloads can request through policy instead ...

Veeam Bloatware? Why Admins Say It Feels Harder

Tue, 28 Jul 2026 09:57:29 GMT

Veeam has not suddenly stopped being a capable backup product, but several administrator discussions show a growing complexity problem around it.

How can companies build self service infrastructure while maintaining governance and approval controls?

Tue, 28 Jul 2026 08:28:18 GMT

Companies can build self-service infrastructure by letting users request approved resource types and service parameters while the platform enforces quot...

Veeam Security: 9.9 CVEs and Exposed Backup Servers

Mon, 27 Jul 2026 16:02:44 GMT

Veeam security problems in 2026 make one point very clear: patching the backup server is necessary, but patching alone does not define whether the backu...

How to Manage Multi Vendor GPUs and NPUs

Sun, 26 Jul 2026 01:40:23 GMT

The clean way to manage GPUs and NPUs from multiple vendors is to separate the problem into layers: physical discovery, health normalization, resource a...

Veeam Restore Mistake: How Dev Hit Production

Thu, 23 Jul 2026 20:42:13 GMT

A Veeam restore intended for development hit production because one hosts-file entry pointed the dev database name at the production IP.

How can enterprises track infrastructure costs back to departments, projects, applications, or customers?

Tue, 21 Jul 2026 23:49:28 GMT

Enterprises can track infrastructure costs back to departments, projects, applications, or customers by attaching stable ownership identities to resourc...

How can enterprises monitor GPU health, ECC errors, temperature, power consumption, and degraded accelerator cards?

Mon, 20 Jul 2026 21:43:03 GMT

Enterprises should monitor GPU health at the individual card level, then combine hardware errors, temperature, power, clocks, utilization, reset history...

How can organizations map business applications to servers, containers, databases, network devices, and storage?

Mon, 20 Jul 2026 21:11:15 GMT

Organizations can map business applications to servers, containers, databases, network devices, and storage by combining multiple sources of relationshi...

What should be monitored in a CDU, liquid cooling loop, and distribution branch?

Mon, 20 Jul 2026 12:42:59 GMT

A CDU, liquid cooling loop, and distribution branch should be monitored as one connected operating path.

How can organizations measure toil reduction in SRE and infrastructure operations?

Mon, 20 Jul 2026 05:53:03 GMT

Organizations can measure toil reduction by identifying repetitive manual operational work, measuring how often it occurs and how much human effort it r...

What is showback versus chargeback in IT and AI infrastructure cost management?

Sun, 19 Jul 2026 03:25:10 GMT

Showback reports infrastructure cost to the team, project, tenant, or service that consumed it so the owner can see and manage the cost.

How can enterprises compare the cost and utilization of different GPU or accelerator models?

Sat, 18 Jul 2026 22:14:47 GMT

Enterprises can compare GPU or accelerator models by measuring the same workload class across cost, utilization, power, task success, service output, an...

Veeam S3 and SOBR: Why Tiering Jobs Fail

Thu, 16 Jul 2026 18:16:51 GMT

Veeam S3 and SOBR tiering failures can persist even when the obvious network tests look healthy.

How can enterprises manage AI agents, agent workflows, intent routing, and multi agent collaboration?

Thu, 16 Jul 2026 13:18:58 GMT

Enterprises can manage AI agents by treating agents as operated services with inventory, versions, status, workflows, invocation statistics, routing rul...

How can developers request compute resources without relying on manual infrastructure provisioning?

Wed, 15 Jul 2026 09:07:52 GMT

Developers can request compute resources without manual infrastructure provisioning by submitting an approved resource specification through a workflow ...

How can enterprises monitor hardware even when the operating system or production network is unavailable?

Tue, 14 Jul 2026 14:29:35 GMT

Enterprises can monitor hardware when the operating system or production network is unavailable by using an independent out-of-band management path thro...

How can organizations use error budgets to decide when to continue releases and when to prioritize reliability work?

Tue, 14 Jul 2026 10:04:36 GMT

Organizations can use error budgets as an explicit release gate.

Veeam UI Bug: When an IP Field Blocks Migration

Mon, 13 Jul 2026 06:17:08 GMT

A reported Veeam migration failed at one of the simplest possible steps: entering a static IPv4 address.

How can AI assistants use alarms, work orders, runbooks, and infrastructure documents to help IT operations teams?

Mon, 13 Jul 2026 00:09:49 GMT

AI assistants can help IT operations teams by combining historical knowledge and live operational data.

Veeam V13 Upgrade: Why Migration Gets Complicated

Sat, 11 Jul 2026 22:22:03 GMT

Veeam V13 is upgradeable for existing customers as of August 2026, but the path to that point explains why administrators found the transition confusing.

How can enterprises safely manage BMC configuration across servers from different hardware vendors?

Sat, 11 Jul 2026 19:29:18 GMT

Enterprises can safely manage BMC configuration across different server vendors by separating policy from vendor-specific implementation.

What are GPU quotas, reservations, priorities, and preemption, and when should each be used?

Sat, 11 Jul 2026 10:14:29 GMT

GPU quotas, reservations, priorities, and preemption solve four different scheduling problems.

How can enterprises reduce alert fatigue without missing critical infrastructure incidents?

Sat, 11 Jul 2026 03:49:37 GMT

Enterprises can reduce alert fatigue without missing critical infrastructure incidents by changing how alarms are organized, not by simply deleting or s...

Veeam Immutable Backups: How Much Should You Trust Them?

Fri, 10 Jul 2026 20:05:43 GMT

Veeam immutable backups deserve substantial trust as one layer of ransomware recovery, but they should not be treated as an invincible final copy.

What is canary rollout in infrastructure operations, and how does it reduce operational risk?

Fri, 10 Jul 2026 13:32:41 GMT

A canary rollout is a staged change strategy that applies a new version or configuration to a small representative subset of infrastructure before expan...

Veeam Pricing: Why SMB Renewals Can Jump So Hard

Fri, 10 Jul 2026 10:27:07 GMT

Veeam pricing can jump dramatically when an SMB moves from an older socket based purchase into a different workload or capacity model.

How can organizations forecast compute, storage, network, power, and cooling capacity?

Wed, 08 Jul 2026 18:07:27 GMT

Organizations can forecast compute, storage, network, power, and cooling capacity by measuring each resource separately, tracking how its usage changes ...

How can IT teams build a knowledge base from incident tickets, alarms, runbooks, and postmortems?

Tue, 07 Jul 2026 15:29:39 GMT

IT teams can build an operations knowledge base by turning incident records, alarm evidence, runbooks, postmortems, and supporting architecture document...

How can IT teams use peak and off peak electricity pricing to reduce infrastructure operating costs?

Mon, 06 Jul 2026 07:59:39 GMT

IT teams can reduce infrastructure operating costs by matching flexible workload schedules to time-of-use electricity prices.

How do model evaluation, datasets, fine tuning, and deployment fit into an enterprise model operations workflow?

Sun, 05 Jul 2026 19:52:04 GMT

Datasets, fine tuning, evaluation, and deployment fit together as one enterprise model operations chain.

How can infrastructure automation prevent dangerous commands from being executed in production?

Sat, 04 Jul 2026 23:21:23 GMT

Infrastructure automation can prevent dangerous production commands by limiting what automation is allowed to execute before the command ever reaches a ...

7 Best Checkmk Alternatives in 2026 (Compared)

Sat, 04 Jul 2026 00:00:00 GMT

Checkmk alternatives compared for 2026: Zabbix for flexibility, Prometheus for Kubernetes, LibreNMS for pure network monitoring, and more — which one fits when Checkmk doesn't.

Does QEMU Limit Proxmox Virtual Machine Performance?

Sat, 04 Jul 2026 00:00:00 GMT

QEMU adds some overhead to every Proxmox virtual machine, but it is rarely the main reason a workload performs poorly.

6 Best LibreNMS Alternatives in 2026 (Compared)

Sat, 04 Jul 2026 00:00:00 GMT

LibreNMS alternatives compared for 2026: Zabbix for broader scope, Checkmk for auto-discovery, PRTG for Windows shops, and more — which one replaces LibreNMS well and which doesn't.

LibreNMS vs Datadog vs LogicMonitor: Is Free Network Monitoring Enough?

Sat, 04 Jul 2026 00:00:00 GMT

LibreNMS vs Datadog vs LogicMonitor compared: what you gain paying for commercial network monitoring, and when free, self-hosted LibreNMS is genuinely enough.

LibreNMS vs Prometheus in 2026: Network Monitoring vs Cloud-Native Metrics

Sat, 04 Jul 2026 00:00:00 GMT

LibreNMS vs Prometheus compared: auto-discovery vs manual exporter setup, SNMP-native network monitoring vs Kubernetes-native metrics, and which one to pick for each job.

Nginx Proxy Manager vs Traefik on Proxmox: Which Reverse Proxy Should You Choose?

Sat, 04 Jul 2026 00:00:00 GMT

A reverse proxy gives applications running on Proxmox consistent domain names, HTTPS certificates and a controlled path from users to internal services.

OpenNMS vs Zabbix in 2026: Enterprise Network Monitoring Compared

Sat, 04 Jul 2026 00:00:00 GMT

OpenNMS vs Zabbix compared for 2026: provisioning and scale, alerting workflow, community size, and which one fits large carrier-grade networks versus general infrastructure.

Pi hole vs AdGuard Home on Proxmox: Which DNS Blocker Is Better?

Sat, 04 Jul 2026 00:00:00 GMT

Pi hole and AdGuard Home can block advertising, tracking and unwanted domains across an entire network.

Plex vs Jellyfin on Proxmox: Which Media Server Is Better?

Sat, 04 Jul 2026 00:00:00 GMT

Plex and Jellyfin can turn a Proxmox server into a centralized platform for streaming movies, television programs, music and other personal media.

Prometheus vs Zabbix in 2026: Which Monitoring Tool Should You Pick?

Sat, 04 Jul 2026 00:00:00 GMT

Prometheus vs Zabbix compared for 2026: pull vs push architecture, Kubernetes fit, alerting, and which one actually matches your infrastructure — cloud-native or traditional.

Proxmox VE Version History and Upgrade Paths (Updated for 9.2)

Sat, 04 Jul 2026 00:00:00 GMT

A running reference for Proxmox VE's major version history, Debian base versions, and the correct upgrade path to get from an old release to current — updated as new versions ship.

QEMU vs KVM in Proxmox: What Is the Difference?

Sat, 04 Jul 2026 00:00:00 GMT

QEMU and KVM are frequently discussed as competing virtualization technologies, but that comparison is misleading.

Should You Run OPNsense on Proxmox in Production?

Sat, 04 Jul 2026 00:00:00 GMT

Running OPNsense as a virtual machine on Proxmox can be a reliable production design.

Should You Run Pi hole in LXC or a VM on Proxmox?

Sat, 04 Jul 2026 00:00:00 GMT

Pi hole needs very little processing power, memory or storage, making it an ideal service to host on Proxmox.

Should You Run Plex in LXC or a VM on Proxmox?

Sat, 04 Jul 2026 00:00:00 GMT

Plex Media Server can run successfully in either a Proxmox LXC container or a virtual machine.

Should You Run the Ubiquiti UniFi Network Application on Proxmox?

Sat, 04 Jul 2026 00:00:00 GMT

Running the Ubiquiti UniFi Network Application on Proxmox can be an efficient way to manage access points, switches and other UniFi network devices with...

The State of Homelab Monitoring in 2026: What People Are Actually Choosing

Sat, 04 Jul 2026 00:00:00 GMT

What homelabbers and small IT teams are actually searching for, comparing, and adopting in 2026 — based on real search demand, not vendor marketing.

UniFi Controller vs UniFi CloudKey: Should You Host UniFi on Proxmox?

Sat, 04 Jul 2026 00:00:00 GMT

A UniFi network needs a management system to adopt access points, configure switches, collect statistics and apply network policies.

Zabbix Pros and Cons in 2026: An Honest Breakdown

Sat, 04 Jul 2026 00:00:00 GMT

The real pros and cons of Zabbix in 2026: what it does exceptionally well, where it genuinely struggles, and who should (and shouldn't) choose it.

Zabbix vs Grafana in 2026: They're Not Actually Competitors

Sat, 04 Jul 2026 00:00:00 GMT

Zabbix vs Grafana explained: why this isn't really a head-to-head, how they pair together, and where Checkmk vs Grafana fits the same pattern.

How can incident postmortems be generated automatically from alarms, timelines, work orders, and remediation actions?

Fri, 03 Jul 2026 21:38:23 GMT

Incident postmortems can be generated automatically when the incident-response system captures the evidence while the incident is happening.

How can hot and cold data tiering reduce storage cost while maintaining acceptable application performance?

Thu, 02 Jul 2026 18:59:01 GMT

Hot and cold data tiering reduces storage cost by keeping frequently accessed or performance-sensitive data on faster storage and moving lower-use data ...

What is the difference between automatic, semi automatic, and manual remediation in IT operations?

Tue, 30 Jun 2026 11:23:43 GMT

Automatic, semi automatic, and manual remediation differ mainly in who is allowed to authorize and execute the recovery action.

How can organizations monitor server components such as fans, power supplies, disks, memory, and PCIe cards centrally?

Sun, 28 Jun 2026 00:36:34 GMT

Organizations can centrally monitor server components by collecting hardware telemetry from BMC and vendor interfaces, supplementing it with in-band ope...

How can enterprises automate data center operations while keeping approvals, permissions, rollback, and audit controls?

Fri, 26 Jun 2026 04:29:47 GMT

Enterprises can automate data center operations safely by separating observation from change and separating low-risk actions from high-risk ones.

SolarWinds’ 2026 Price Hike Has Customers Asking the One Question Vendors Fear Most: Why Are We Still Paying?

Fri, 26 Jun 2026 00:00:00 GMT

There’s a certain kind of vendor call that starts out boring and ends up becoming a budget emergency.

SolarWinds Customers Are Furious: The Subscription Shift Feels Less Like Progress and More Like a Shakedown

Fri, 26 Jun 2026 00:00:00 GMT

There’s a special kind of panic that hits when a vendor stops sounding like a partner and starts sounding like a toll booth.

SolarWinds Customers Are Getting the 2026 Renewal Shock, and the Anger Is No Longer Quiet

Fri, 26 Jun 2026 00:00:00 GMT

The story starts with a call that probably sounded routine at first.

SolarWinds Thinks It Can Pull a Broadcom, but Customers Aren’t Buying the Bluff

Fri, 26 Jun 2026 00:00:00 GMT

SolarWinds customers are angry, but the anger has a very specific shape.

How can data centers detect stranded capacity caused by power, cooling, network, or storage constraints?

Thu, 25 Jun 2026 21:21:15 GMT

Data centers can detect stranded capacity by comparing nominal free capacity with capacity that is actually deployable for a defined workload or equipme...

Is Terraform the Best Way to Manage Proxmox Infrastructure?

Wed, 24 Jun 2026 00:00:00 GMT

Terraform is one of the most effective tools for creating repeatable Proxmox infrastructure.

OPNsense vs pfSense on Proxmox: Which Virtual Firewall Is Better?

Wed, 24 Jun 2026 00:00:00 GMT

Running a firewall as a Proxmox virtual machine can reduce hardware requirements and make network services easier to back up, migrate and restore.

Portainer vs Proxmox Container Management: Which Gives You More Control?

Wed, 24 Jun 2026 00:00:00 GMT

Portainer and Proxmox both provide graphical interfaces for managing containers, but they control different layers of infrastructure.

Should You Run Portainer in LXC or a VM on Proxmox?

Wed, 24 Jun 2026 00:00:00 GMT

Portainer provides a graphical interface for managing Docker containers, images, volumes, networks and application stacks.

Should You Run Traefik in Docker, LXC or a VM on Proxmox?

Wed, 24 Jun 2026 00:00:00 GMT

Traefik can run in several ways on Proxmox.

Traefik vs Nginx Proxy Manager on Proxmox: Which Is Easier?

Wed, 24 Jun 2026 00:00:00 GMT

Running several applications on Proxmox usually creates a routing problem.

Proxmox in Docker Sounds Wrong, Which Is Exactly Why Everyone Couldn’t Look Away

Tue, 23 Jun 2026 00:00:00 GMT

Some projects arrive with a clean pitch.

Proxmox Kernel 6.14 Just Got Cut Loose, and Homelab Admins Are Feeling the Floor Move

Tue, 23 Jun 2026 00:00:00 GMT

Kernel news usually lands like dry toast: necessary, technical, and easy to ignore until something breaks.

The Homelab Debate Got Ugly Because IncusOS Hit a Nerve

Tue, 23 Jun 2026 00:00:00 GMT

A quiet homelab experiment turned into a surprisingly emotional fight about trust, polish, and what people actually want from their virtualization stack.

GlusterFS Was Supposed to Be Dead. Then Someone Dragged It Back Into Proxmox.

Mon, 22 Jun 2026 00:00:00 GMT

There’s a certain kind of removal that feels less like cleanup and more like a door being slammed on a whole class of users.

Proxmox Doesn’t Need a TrueNAS Killer. It Needs a Storage Story That Makes Sense.

Mon, 22 Jun 2026 00:00:00 GMT

Every popular platform eventually reaches the same awkward moment: users stop asking what it can do and start asking why the rest of their stack has to ...

The Proxmox Installer Didn’t Fail. That Monster PC Probably Did.

Mon, 22 Jun 2026 00:00:00 GMT

There’s a familiar ritual when a fresh server build refuses to install an operating system: blame the USB stick.

This Tiny TMNT Homelab Is Cute Until You Realize It’s a Full Production Pipeline

Mon, 22 Jun 2026 00:00:00 GMT

A themed homelab can go wrong fast.

How can GPU fragmentation be reduced when scheduling AI workloads?

Sun, 21 Jun 2026 09:37:31 GMT

GPU fragmentation can be reduced by managing accelerators as structured resource pools instead of a flat card count.

Ansible vs Terraform for Proxmox Automation: Which Should You Use?

Sun, 21 Jun 2026 00:00:00 GMT

Manually creating Proxmox virtual machines works well when an environment contains a few stable workloads.

Can Ansible Fully Automate a Proxmox Cluster?

Sun, 21 Jun 2026 00:00:00 GMT

Ansible can automate most of a Proxmox cluster’s routine lifecycle, including node preparation, cluster creation, virtual machine deployment, storage co...

Proxmox vs XCP ng: Which Open Source Hypervisor Is Better?

Sun, 21 Jun 2026 00:00:00 GMT

Choosing between Proxmox VE and XCP ng is difficult because both platforms solve the same central problem: running and managing virtual machines without...

Should You Choose XCP ng or Proxmox for a VMware Migration?

Sun, 21 Jun 2026 00:00:00 GMT

Leaving VMware involves more than selecting another hypervisor.

Terraform vs Manual Proxmox Deployment: Which Is More Reliable?

Sun, 21 Jun 2026 00:00:00 GMT

Creating a virtual machine manually through the Proxmox interface can feel more reliable than using Terraform.

How can a CMDB connect servers, GPUs, containers, applications, business services, and owners?

Sat, 20 Jun 2026 22:55:50 GMT

A CMDB can connect servers, GPUs, containers, applications, business services, and owners by treating each as a configuration item or related operationa...

How can enterprises create a complete asset lifecycle from procurement and deployment to maintenance and retirement?

Sat, 20 Jun 2026 09:15:36 GMT

Enterprises can create a complete asset lifecycle by connecting procurement, technical acceptance, deployment, live configuration, monitoring, maintenan...

A Stack of Cheap Lenovos and a Raspberry Pi Turned Into the Perfect Homelab Rabbit Hole

Sat, 20 Jun 2026 00:00:00 GMT

A pile of Lenovo mini machines, a Raspberry Pi 5, and one very dangerous question: what should this cluster run?

Proxmox 8 to 9 Went So Smoothly It Made People Suspicious of Their Own Anxiety

Sat, 20 Jun 2026 00:00:00 GMT

Major infrastructure upgrades usually come with a little ritual dread.

Proxmox Became a Symbol in Europe’s Messy Fight to Take Tech Back

Sat, 20 Jun 2026 00:00:00 GMT

The call was simple enough: vote for Proxmox on goeuropean.org.

Proxmox Datacenter Manager 1.1 Feels Like the Missing Pane of Glass, But Not Everyone Needs the Window

Sat, 20 Jun 2026 00:00:00 GMT

Proxmox Datacenter Manager 1.1 landed with the kind of quiet announcement that sounds boring until you realize how many people have been waiting for exa...

Proxmox Finally Has an Official Mobile App, and Half the Community Somehow Missed It

Sat, 20 Jun 2026 00:00:00 GMT

The discovery landed with the perfect kind of homelab confusion: wait, Proxmox has an official iOS app now?

Proxmox Kernel Updates Are Exhausting, But Ignoring Them Feels Even Worse

Sat, 20 Jun 2026 00:00:00 GMT

Kernel updates have been coming fast enough lately that even patient Proxmox users are starting to feel the grind.

Proxmox Mail Gateway 9.1 Is a Boring Release in the Best Possible Way

Sat, 20 Jun 2026 00:00:00 GMT

Proxmox Mail Gateway 9.1 didn’t spark a sprawling argument, which almost feels strange for infrastructure software.

PVE-Electrified Is the Kind of Proxmox Mod That Starts a UI Knife Fight

Sat, 20 Jun 2026 00:00:00 GMT

PVE-electrified is not trying to be subtle.

The GTX 1080 Ti Still Has the VRAM, but the Future Has Moved On Without It

Sat, 20 Jun 2026 00:00:00 GMT

The GTX 1080 Ti refuses to die gracefully.

Virtual OS Museum on Proxmox Is Retro Heaven With a Network Gremlin Hiding Inside

Sat, 20 Jun 2026 00:00:00 GMT

The idea is irresistible: take the Virtual OS Museum, stuff it into a Proxmox VM, and suddenly your modern hypervisor becomes a time machine for VAX/VMS...

How can data centers identify underused servers, GPUs, or other expensive infrastructure resources?

Wed, 17 Jun 2026 19:50:00 GMT

Data centers can identify underused servers, GPUs, and other expensive infrastructure by comparing allocation, actual utilization, workload state, power...

How can enterprises create standardized service catalogs for infrastructure and AI services?

Wed, 17 Jun 2026 10:53:12 GMT

Enterprises can create standardized service catalogs by turning repeatable infrastructure and AI capabilities into approved service definitions with kno...

How can companies build a unified operations cockpit for data centers, cloud, networks, and AI infrastructure?

Wed, 17 Jun 2026 01:46:57 GMT

Companies can build a unified operations cockpit by bringing the most important operating indicators from infrastructure, compute, network, storage, mod...

How can companies measure the cost of AI infrastructure by GPU hour, Token, project, tenant, or model?

Tue, 16 Jun 2026 11:34:00 GMT

Companies can measure AI infrastructure cost by combining resource metering and service metering under the same ownership model.

How can IT teams create an auditable change management process for infrastructure operations?

Mon, 15 Jun 2026 14:46:21 GMT

IT teams can create an auditable change management process by making every infrastructure change follow one traceable chain: request, impact review, app...

How can IT teams automatically escalate incidents when the assigned engineer does not respond in time?

Mon, 15 Jun 2026 11:44:06 GMT

IT teams can automatically escalate incidents by connecting every incident to a current on-call owner, starting a response timer, and moving the inciden...

What KPIs should infrastructure operations teams track in a unified operations dashboard?

Mon, 15 Jun 2026 07:34:55 GMT

Infrastructure operations teams should track KPIs that explain supply, efficiency, service quality, cost, and consumption together.

Amazon’s Water Number Looks Huge Until the Real Fight Starts

Mon, 15 Jun 2026 00:00:00 GMT

Amazon’s data centers used 2.5 billion gallons of water last year, and that number was basically engineered to make people stop scrolling.

Data Center Workers Are Getting Tired of Being the Internet’s Villain

Mon, 15 Jun 2026 00:00:00 GMT

There’s a particular kind of exhaustion running through the data center world right now.

He Got the Data Center Job. Now Comes the Part Nobody Puts in the Offer Letter

Mon, 15 Jun 2026 00:00:00 GMT

Getting hired into a Microsoft contract data center technician role at 21 is the kind of career moment that hits different.

He Was Hired as a Data Center Tech. Then They Tried to Turn Him Into the Whole IT Department

Mon, 15 Jun 2026 00:00:00 GMT

There’s a special kind of panic that hits when a job slowly stops being the job you accepted.

The AI Data Center Boom Feels Like 1999 With Hotter Chips and a Shorter Fuse

Mon, 15 Jun 2026 00:00:00 GMT

Anyone who remembers the late-90s fiber rush can hear the rhyme immediately.

The AI Data Center Race Just Turned Into a Power Race, and Nobody Looks Ready

Mon, 15 Jun 2026 00:00:00 GMT

A $295 billion AI data center buildout is the kind of number that makes everyone stop pretending this is just another infrastructure cycle.

The Data Center Panic Is Getting Loud, Weird, and Exhausting

Mon, 15 Jun 2026 00:00:00 GMT

The latest wave of data center panic has a very specific flavor: part privacy fear, part infrastructure confusion, part “1984” cosplay.

The Data Center Panic Is Overblown, But the Bill Is Still Coming

Mon, 15 Jun 2026 00:00:00 GMT

The phrase “data-center panic” sounds like something cooked up by people who just discovered the cloud has walls, wires, and utility bills.

The Free Data Center Course Everyone Was Desperate to Find

Mon, 15 Jun 2026 00:00:00 GMT

For people trying to break into data center work, the hardest part often isn’t motivation.

How can a service gateway automatically switch traffic when a model or inference service becomes unhealthy?

Sun, 14 Jun 2026 14:57:24 GMT

A service gateway can automatically switch traffic by monitoring the health of each internal model-service channel, removing an unhealthy channel from r...

What is business service management, and how is it different from infrastructure monitoring?

Sun, 14 Jun 2026 02:36:57 GMT

Business service management organizes operations around the service being delivered rather than around individual infrastructure components.

How can enterprises automate hardware health inspections instead of relying on manual data center checks?

Sat, 13 Jun 2026 18:49:13 GMT

Enterprises can automate hardware health inspections by collecting device state on a schedule, evaluating it against health rules, generating exception-...

How can infrastructure teams identify configuration drift between the current environment and an approved baseline?

Sat, 13 Jun 2026 02:22:47 GMT

Infrastructure teams can identify configuration drift by maintaining an approved baseline for each managed asset or service, continuously discovering th...

How can organizations manage API keys, rate limits, quotas, routing, and fallback for AI and model services?

Fri, 12 Jun 2026 19:36:33 GMT

Organizations can manage API keys, rate limits, quotas, routing, and fallback by placing those controls at a unified model-service gateway.

How do SRE metrics such as MTTD, MTTR, SLO, error budgets, and burn rate apply to AI and infrastructure operations?

Fri, 12 Jun 2026 17:43:33 GMT

SRE metrics turn AI and infrastructure reliability into something teams can measure and govern.

How can root cause analysis combine topology, time series metrics, historical incidents, and configuration relationships?

Fri, 12 Jun 2026 05:52:35 GMT

Root cause analysis becomes more reliable when different evidence types answer different parts of the problem.

How can IT teams measure whether automated remediation is actually improving operational efficiency?

Fri, 12 Jun 2026 04:59:24 GMT

IT teams can measure whether automated remediation is improving operational efficiency by comparing reliability and labor outcomes before and after auto...

How can enterprises calculate the cost of idle infrastructure and turn it into optimization recommendations?

Tue, 09 Jun 2026 16:11:15 GMT

Enterprises can calculate the cost of idle infrastructure by measuring how long a resource is allocated or powered without producing expected work, atta...

What is MaaS, and how do model repositories, inference instances, API gateways, and Token metering work together?

Tue, 09 Jun 2026 14:53:39 GMT

MaaS, or Model as a Service, turns an AI model into an operable service that applications can call through a controlled interface.

How can hardware health data be connected to applications and business services to support proactive operations?

Mon, 08 Jun 2026 16:35:30 GMT

Hardware health data can support proactive operations when each component is connected through the CMDB to the server, workload, application, model serv...

Proxmox Quietly Dropped an iOS App, and Homelab Owners Are Feeling Weirdly Seen

Mon, 08 Jun 2026 00:00:00 GMT

A strange little jolt hits when a tool you use every day quietly appears somewhere you didn’t expect.

How can IT teams detect hardware degradation before it becomes a complete server failure?

Sun, 07 Jun 2026 22:30:51 GMT

IT teams can detect hardware degradation before complete server failure by looking for intermediate health signals rather than waiting for a binary fail...

How can AI infrastructure automatically recover training jobs after a GPU or server failure?

Sun, 07 Jun 2026 22:11:02 GMT

AI infrastructure can automatically recover a training job after a GPU or server failure by combining four things: reliable failure detection, a usable ...

How can enterprises automatically track hardware configuration changes and keep CMDB data accurate?

Sun, 07 Jun 2026 06:16:46 GMT

Enterprises can keep CMDB data accurate by collecting hardware configuration directly from the environment, comparing each collection with the previous ...

How can data centers manage rack space, U positions, power density, and future expansion capacity?

Sun, 07 Jun 2026 03:23:36 GMT

Data centers should manage rack capacity as a multi-dimensional resource model.

How can data centers automatically discover and maintain accurate hardware asset inventories?

Fri, 05 Jun 2026 18:15:08 GMT

Data centers can maintain accurate hardware asset inventories by making automatic discovery the default source for machine observable facts, then using ...

How does automated bare metal provisioning work for physical servers, operating systems, GPU drivers, and monitoring agents?

Mon, 01 Jun 2026 11:44:36 GMT

Automated bare metal provisioning turns a physical server into a usable node through a controlled pipeline: discover the hardware, validate it, configur...

VMware’s VCF 9.1 Requirements Feel Like a Door Slamming Shut on Smaller Labs

Mon, 01 Jun 2026 00:00:00 GMT

There’s a specific kind of frustration that hits when a platform you’ve invested time, hardware, and patience into suddenly decides your environment isn...

How can companies calculate the total cost of ownership of GPU and AI infrastructure?

Sun, 31 May 2026 12:54:08 GMT

Companies can calculate the total cost of ownership of GPU and AI infrastructure by combining the costs of acquiring and operating the infrastructure wi...

How can a data center calculate PUE, WUE, GPU energy consumption, and energy cost per Token?

Sat, 30 May 2026 12:22:02 GMT

A data center can calculate PUE by dividing total facility energy by IT equipment energy, WUE by dividing water use by IT equipment energy, GPU energy b...

What should an effective IT operations handover checklist include?

Sat, 30 May 2026 08:23:53 GMT

An effective IT operations handover checklist should confirm that the incoming shift understands every unresolved incident, active or risky change, curr...

How can organizations manage firmware versions and firmware compliance across thousands of servers?

Fri, 29 May 2026 13:53:11 GMT

Organizations can manage firmware versions and firmware compliance across thousands of servers by continuously discovering the actual versions in produc...

How does AIOps reduce alarm noise, identify root causes, and determine business impact?

Thu, 28 May 2026 18:41:47 GMT

AIOps reduces alarm noise by converting many raw signals into a smaller number of incidents, then uses time, topology, metrics, configuration relationsh...

How can companies implement AI content safety, prompt injection protection, PII masking, and model service audit logs?

Thu, 28 May 2026 18:01:56 GMT

Companies can implement AI content safety by putting policy checks on both sides of the model-service path.

Kernel 7.0 Broke the Containers, and Suddenly the “Easy Upgrade” Didn’t Feel So Easy

Mon, 25 May 2026 00:00:00 GMT

There’s a special kind of silence after a server reboot.

Press Update and Pray: The Proxmox 9.2 Upgrade Has Admins Excited, Nervous, and Already Checking Their Backups

Mon, 25 May 2026 00:00:00 GMT

Proxmox VE 9.2 is turning into one of those upgrades that sounds exciting right up until you remember what kind of machines it’s supposed to touch.

Proxmox 9.2 Is Here, and the Homelab Crowd Is Already Arguing About What “Better” Should Mean

Mon, 25 May 2026 00:00:00 GMT

Proxmox 9.2 didn’t arrive quietly.

Proxmox 9.2 Landed, and the Real Fight Is Over How Much Power the UI Should Have

Mon, 25 May 2026 00:00:00 GMT

Proxmox 9.2 didn’t just show up as another version number.

The LXC vs VM Debate Is Really About Fear, Control, and How Much Isolation Helps You Sleep at Night

Mon, 25 May 2026 00:00:00 GMT

The question sounded innocent: when should someone use an LXC, and when should they use a VM?

The Proxmox 8.2.7 to 9.2 Upgrade Sounds Simple Until You Remember It’s Six Servers and a Backup Box

Mon, 25 May 2026 00:00:00 GMT

The post was simple, but it carried the exact weight that makes infrastructure upgrades uncomfortable: can I upgrade directly from Proxmox 8.2.7 to 9.2,...

How can previous incidents and remediation history improve future troubleshooting?

Sun, 24 May 2026 13:10:32 GMT

Previous incidents and remediation history improve future troubleshooting by giving operators evidence about what failed before, how the failure appeare...

How should high density GPU data centers manage power, rack capacity, cooling, and liquid cooling?

Sun, 24 May 2026 11:37:03 GMT

High density GPU data centers should manage capacity as a set of simultaneous physical constraints, not as a count of empty racks.

How can IT teams identify idle, underutilized, and overcommitted infrastructure resources?

Sun, 24 May 2026 08:19:10 GMT

IT teams can identify idle, underutilized, and overcommitted infrastructure by comparing what has been allocated with what is actually being used, what ...

How can organizations monitor and manage server power consumption at device, rack, and data center level?

Sat, 23 May 2026 14:15:10 GMT

Organizations can monitor and manage server power consumption by building a hierarchy from individual devices to racks, zones, and the full data center.

The VMware Exit Problem: Backups, Downtime, and All the Stuff Nobody Put on the Slide Deck

Sat, 23 May 2026 00:00:00 GMT

Leaving VMware is not just a VM conversion project. The hard part is backups, snapshots, appliances, maintenance windows, vendor support, and all the quiet assumptions VMware made invisible.

The Moment a 40GB/s Storage Beast Hit the Wall — Then Grew Even Bigger

Thu, 21 May 2026 00:00:00 GMT

There’s a certain kind of excitement that only infrastructure people understand.

How can companies safely automate batch patching, firmware upgrades, configuration changes, and scripts?

Wed, 20 May 2026 14:32:19 GMT

Companies can safely automate batch patching, firmware upgrades, configuration changes, and scripts by treating them as controlled change workflows rath...

The Storage Platform That Looked Ready — Until Operators Started Living With It

Sun, 17 May 2026 00:00:00 GMT

Enterprise storage buying decisions rarely fail on day one.

How does liquid cooling monitoring work in high density data centers?

Sat, 16 May 2026 17:28:55 GMT

Liquid cooling monitoring works by treating the cooling system as a connected chain.

How can automated configuration backups and rollback reduce infrastructure change risk?

Fri, 15 May 2026 23:50:53 GMT

Automated configuration backups and rollback reduce infrastructure change risk by preserving a known-good state before a change, showing exactly what ch...

How can organizations compare energy efficiency across different data center zones or cooling technologies?

Tue, 12 May 2026 02:42:42 GMT

Organizations can compare energy efficiency across data center zones or cooling technologies by using the same measurement boundary, time period, and me...

VAST Data’s AI OS Has People Asking One Brutal Question: Is This Real Infrastructure or Just AI Theater?

Sun, 10 May 2026 00:00:00 GMT

There’s a special kind of exhaustion that hits infrastructure people when another vendor walks in and says the words “AI-ready.” You can almost hear the...

How do RDMA, RoCE, InfiniBand, network packet loss, and storage performance affect AI training performance?

Sat, 09 May 2026 19:53:31 GMT

RDMA, RoCE, InfiniBand, network quality, and storage performance affect AI training because distributed training is a data movement problem as much as a...

Nobody Trusts VMware Anymore, and That Might Be the Real Collapse No One Saw Coming

Tue, 05 May 2026 00:00:00 GMT

**Nobody Trusts VMware Anymore, and That Might Be the Real Collapse No One Saw Coming** ## The Product Isn’t the Problem There’s a strange tension run...

The Weird Little Secret Behind HPE MSA and Dell PowerVault: Sometimes Your “Different” Storage Array Isn’t That Different

Sat, 02 May 2026 00:00:00 GMT

Enterprise storage has a funny way of making simple things look mysterious.

Golden Cages and Quiet Regret: Why Walking Away From Data Centers Feels Impossible — Until It Isn’t

Tue, 28 Apr 2026 00:00:00 GMT

**“Golden Cages and Quiet Regret: Why Walking Away From Data Centers Feels Impossible — Until It Isn’t”** ## The Job Everyone Wants to Leave — But Can’...

I Thought I Didn’t Understand Docker—Turns Out Everyone Else Is Arguing About the Wrong Thing

Tue, 28 Apr 2026 00:00:00 GMT

**“I Thought I Didn’t Understand Docker—Turns Out Everyone Else Is Arguing About the Wrong Thing”**

Two VMAX Cabinets, One Painful Truth: Some Enterprise Storage Was Never Meant to Be Reborn

Fri, 24 Apr 2026 00:00:00 GMT

There’s something oddly emotional about seeing old enterprise storage sitting there, still physically impressive, still full of metal, fans, controllers...

MicroVMs Might Kill Your Containers — And That’s Exactly Why People Are Excited

Thu, 23 Apr 2026 00:00:00 GMT

MicroVMs inside Proxmox are forcing people to rethink the old container-versus-VM debate by offering a lighter path to isolation with real caveats.

We’re Finally Leaving… But At What Cost? The Raw, Messy Reality of Breaking Up with VMware

Wed, 22 Apr 2026 00:00:00 GMT

A grounded look at early VMware exit projects, where networking mistakes, TPM gaps, and encryption tradeoffs turn migration plans into real-world friction.

It Was Supposed to Be Fine: Inside the VMware Renewal Rollercoaster No One Can Predict

Sat, 18 Apr 2026 00:00:00 GMT

VMware renewal stories now range from manageable to brutal, exposing how pricing, bundling, and negotiation leverage vary wildly across customers.

I Replaced My Workstation with a VM — And Somehow, It Didn’t Fall Apart

Thu, 16 Apr 2026 00:00:00 GMT

A firsthand story of replacing a workstation with a VM, where GPU passthrough, remote streaming, and trial-and-error turned virtualization into a real productivity setup.

MSFT's $7 Billion AI Gamble Feels Bigger Than Tech — It Feels Like the Start of Something You Can't Undo

Thu, 16 Apr 2026 00:00:00 GMT

Microsoft's Fairwater buildout is more than a flashy data center expansion. It signals a shift toward industrial-scale intelligence infrastructure with real consequences for power, concentration, and access.

The DIY SAN Rabbit Hole: One Engineer Asked How Modern Storage Really Works, and the Answer Got Complicated Fast

Thu, 16 Apr 2026 00:00:00 GMT

There’s a certain kind of question that cuts through the usual enterprise storage noise.

We Thought AI Needed More Electricity. It Actually Needs Better Electricity.

Wed, 15 Apr 2026 00:00:00 GMT

AI’s power problem is not just about megawatts. It is about volatility, grid instability, and the growing role of software-defined power systems inside modern data centers.

The VMware Exit Trap: Why Companies Are Quietly Gambling on a One-Year Escape from Broadcom

Tue, 14 Apr 2026 00:00:00 GMT

A look at the contract gamble some companies are considering to escape Broadcom-era VMware pricing, and why the workaround feels more like a deadline-driven bet than a plan.

You Don’t Need Proxmox Backup Server… Until the Day You Really, Really Do

Mon, 13 Apr 2026 00:00:00 GMT

Why Proxmox Backup Server often looks optional at first, then becomes compelling once deduplication, visibility, and worst-case recovery planning enter the picture.

80% Failure Rate… and Support Still Has No Answer — When a Major Release Feels Like a Gamble

Sat, 11 Apr 2026 00:00:00 GMT

When installs fail more often than they succeed, a major release stops feeling like progress and starts looking like an operational gamble teams no longer trust.

We Blamed Veeam for Everything… Until We Realized the Real Problem Wasn’t the Software

Sat, 11 Apr 2026 00:00:00 GMT

A story about where software frustration ends and environment reality begins, and why some of the loudest backup complaints turn out to be tangled with setup complexity.

We Knew This Was Coming: The Quiet Collapse of VMware Loyalty Turns Into a High-Stakes Exit

Sat, 11 Apr 2026 00:00:00 GMT

A look at why longtime VMware customers are finally planning exits, what makes Proxmox appealing, and why large migrations are as strategic as they are technical.

We’re Done With Veeam: The Breaking Point That Turns IT Loyalty Into Burnout

Fri, 10 Apr 2026 00:00:00 GMT

What starts as recurring S3 backup pain turns into daily operational fatigue, exposing how product instability and slow support can push long-time users toward burnout.

It Says Something Is Broken… But Won’t Tell You What — The Silent Failure That Turns Upgrades Into Nightmares

Thu, 09 Apr 2026 00:00:00 GMT

A vague unsupported-agent warning turns a routine upgrade into an exhausting audit, showing how dangerous opaque errors become when systems point to nothing concrete.

128GB of RAM… and It Still Eats Everything — When Backup Software Starts Fighting Your Infrastructure

Wed, 08 Apr 2026 00:00:00 GMT

Even oversized hardware can get overwhelmed when backup services consume memory relentlessly, dragging jobs for days and turning resource scaling into a losing strategy.

50,000 VMs and One Bitter Goodbye: The Quiet Chaos Behind a VMware Exit No One Wanted

Wed, 08 Apr 2026 00:00:00 GMT

A closer look at the operational, emotional, and technical tradeoffs behind a forced VMware exit at enterprise scale, where migration tools promise simplicity but reality stays messy.

The $800-a-Month Tape Vault Nobody Wants to Explain Anymore

Wed, 08 Apr 2026 00:00:00 GMT

There’s a very specific kind of shame that lives inside old infrastructure line items.

The CRA Panic Is Real: Why Some Teams Are Calm — and Others Feel Like They’re Drowning

Wed, 08 Apr 2026 00:00:00 GMT

Why the Cyber Resilience Act feels manageable for some teams and overwhelming for others, and how scope, ownership, and evidence discipline shape the difference.

If It’s Only 10 VMs… Why Are We Even Paying? — The Quiet Revolt Against Enterprise Backup Thinking

Tue, 07 Apr 2026 00:00:00 GMT

When infrastructure gets smaller and more disposable, the case for paid enterprise backup starts to wobble, and teams begin redefining what 'enough' really means.

This One Zabbix Feature Is Quietly Turning Monitoring Tools Into Automation Engines

Tue, 07 Apr 2026 00:00:00 GMT

Webhook media types are pushing Zabbix beyond alerting into workflow automation, where flexibility can unlock fast integrations or create new operational chaos.

Your Server in Your Pocket Sounds Amazing — Until You Realize What You’re Actually Trusting

Tue, 07 Apr 2026 00:00:00 GMT

ProxMan’s Android release promises full Proxmox control from a phone, but it also raises uncomfortable questions about trust, transparency, and mobile ops convenience.

AI Just Took Over Zabbix — And Not Everyone Is Ready for What Comes Next

Mon, 06 Apr 2026 00:00:00 GMT

A look at how AI-driven Zabbix control changes monitoring from dashboards into conversational operations, and why that power raises new trust and safety concerns.

Fresh OS, Clean Install… Still Broken — When Even Starting Over Doesn’t Save You

Mon, 06 Apr 2026 00:00:00 GMT

A full wipe-and-reinstall should have ended the problem, but a core Veeam service still refuses to stay up, turning a clean slate into another dead end.

Thinking About Using ManageEngine? Read This Before It Quietly Slows Everything Down

Mon, 06 Apr 2026 00:00:00 GMT

A practical look at where ManageEngine works, where it creates friction, and why support, cloud workflows, and operational overhead matter more than the demo suggests.

It’s Just 7 VMs… Why Are We Still Paying for This? — The Uncomfortable Truth About Backup in a Cloud-First World

Sun, 05 Apr 2026 00:00:00 GMT

As on-prem footprints shrink, teams are questioning whether full enterprise backup stacks still make sense for a handful of rebuildable virtual machines.

1,500 VMs, One Wrong Move: The Brutal Reality of Escaping VMware Without Breaking Everything

Sat, 04 Apr 2026 00:00:00 GMT

Migrating 1,500 VMs off VMware sounds automatable until storage bottlenecks, Windows driver issues, and downtime tradeoffs expose the true blast radius.

The Backups Are There… So Why Can’t I Use Them? — When Recovery Feels Just Out of Reach

Sat, 04 Apr 2026 00:00:00 GMT

When repositories survive but configuration doesn’t, recovery becomes a brutal contrast between backups you can map easily and backups that stay visible but unusable.

This Zabbix Widget Update Quietly Fixes What Monitoring Dashboards Have Been Getting Wrong for Years

Sat, 04 Apr 2026 00:00:00 GMT

A close look at how a Host Overview widget update improves monitoring dashboards through better customization, visual context, and faster drill-down workflows.

Everything Worked… Until It Didn’t — The Hidden Fragility of Simple Upgrades in Backup Infrastructure

Fri, 03 Apr 2026 00:00:00 GMT

A clean upgrade can still unravel into drifting agents, broken assignments, and lost control, revealing how deceptive 'healthy' status can be in backup systems.

This Zabbix Module Quietly Exposes How Much Money Your Infrastructure Is Burning

Fri, 03 Apr 2026 00:00:00 GMT

This post explores how a Zabbix FinOps module reframes monitoring data as cost accountability, highlighting the tension between right-sizing efficiency and operational risk.

We Tried to Replace Veeam… and Realized Backup Isn’t Just a Tool—It’s a Trade-Off You Can’t Escape

Fri, 03 Apr 2026 00:00:00 GMT

Replacing a heavyweight backup platform sounds appealing until the trade-offs show up in restore depth, pricing, and the operational realities MSPs actually live with.

Did They Just Kill It Overnight? The Quiet Panic Around VMware Photon’s Disappearing Act

Thu, 02 Apr 2026 00:00:00 GMT

Why VMware Photon OS link breakage triggered panic, how Broadcom-hosted URLs changed the picture, and why trust erodes when core infrastructure quietly moves.

We Asked for a Price… and Got Silence Instead — How Support Delays Quietly Push Customers Away

Thu, 02 Apr 2026 00:00:00 GMT

A small team's attempt to get straightforward licensing pricing turns into weeks of silence, exposing how slow support can quietly erode trust before renewal deadlines hit.

Datadog Log Cost Panic Isn’t Just a Meme, It’s a Warning Shot for the Whole Industry

Wed, 01 Apr 2026 00:00:00 GMT

Recurring shock over Datadog log costs points to a much bigger issue: teams still want rich visibility, but they are far less willing to accept opaque or runaway pricing for it.

This ‘Simple’ Zabbix Tool Just Exposed How Broken Server Tuning Really Is

Wed, 01 Apr 2026 00:00:00 GMT

A practical take on why automated Zabbix server tuning feels useful, where it breaks down, and why teams still struggle to turn monitoring math into confident configuration decisions.

We’re a Small Customer—Why Does It Feel Like Nobody Cares? The Slow Death of Trust in Enterprise Support

Wed, 01 Apr 2026 00:00:00 GMT

Slow responses and missing follow-through hit small customers hardest, turning what should be a simple renewal conversation into a long erosion of confidence.

The Storage Admin Isn’t Dead — But the Job Is Losing Its Old Skin Fast

Tue, 31 Mar 2026 00:00:00 GMT

For almost two decades, storage admins have been told their job was about to disappear.

We Stayed Loyal Too Long: The Quiet Shift from Intel to AMD That’s Rewriting the Data Center Playbook

Tue, 31 Mar 2026 00:00:00 GMT

Why long-loyal Intel shops are reevaluating AMD, where licensing economics complicate the story, and how data center buying habits are shifting.

Everybody Wants Monitoring Without the Pain, and That’s Why This Market Keeps Breaking Hearts

Mon, 30 Mar 2026 00:00:00 GMT

A broader discussion about monitoring-tool frustration shows why buyers keep bouncing between expensive convenience, cheaper toil, and the fantasy of getting both without tradeoffs.

VMware’s Lower Tiers Keep Disappearing, and That’s Making Every IT Manager Look Over the Fence

Mon, 30 Mar 2026 00:00:00 GMT

A late-March VMware renewal discussion showed how smaller and midsize buyers increasingly feel like Broadcom is telling them to pay much more or get out.

If New Relic Is Fading, Datadog Isn’t Automatically the Happy Ending

Fri, 27 Mar 2026 00:00:00 GMT

As teams rethink older observability vendors, the conversation is not simply about who wins next. It is about whether buyers still trust the whole premium-platform script.

Stuck Waiting for Proxmox 9.2: The Frustration of Chasing Kernels in a Moving Target World

Fri, 27 Mar 2026 00:00:00 GMT

Why users chasing newer kernels for ROCm, drivers, or bug fixes keep colliding with Proxmox's slower upstream release cadence.

VMUG Used to Feel Like a Gateway Drug for VMware. Now It Feels Like an Obituary.

Thu, 26 Mar 2026 00:00:00 GMT

A March thread about low-cost VMware access for personal use showed how badly Broadcom has damaged one of the company’s old on-ramps for future practitioners.

Your SSD Isn't Safe Just Because It's New: The Firmware Gamble Most Homelab Users Ignore

Thu, 26 Mar 2026 00:00:00 GMT

Why SSD firmware gets ignored until it causes real pain, and how homelab users balance risk, complacency, and low-level storage maintenance.

Your Two-Node Cluster Is a Trap: The Brutal Truth About Proxmox Quorum No One Explains

Wed, 25 Mar 2026 00:00:00 GMT

Why two-node Proxmox clusters create false confidence, how quorum really behaves, and what admins miss when they expect HA without a third vote.

The Datadog Line Item That’s Quietly Eating Modern Infrastructure Budgets

Tue, 24 Mar 2026 00:00:00 GMT

A wider infrastructure pricing debate keeps circling back to Datadog because many teams now see observability spend as one of the easiest line items to underestimate and one of the hardest to unwind.

Your Snapshots Aren't Broken, Your Assumptions Are: The 5TB Shock That Exposes a Hidden ZFS Trap

Tue, 24 Mar 2026 00:00:00 GMT

A plain-English explanation of why ZFS snapshot space usage can look completely wrong until you understand the assumptions that were wrong all along.

The VMware Exit Door Is Crowded, and That’s Making Every Renewal Look Even Uglier

Mon, 23 Mar 2026 00:00:00 GMT

A March discussion about reducing VMware usage by 2028 captured a new reality: many customers want out, but a lot of them still feel painfully stuck on the way there.

VAST Buying Red Stapler Feels Like a Cloud Pivot With a Giant Question Mark Attached

Mon, 23 Mar 2026 00:00:00 GMT

There’s a moment in enterprise storage when a company stops sounding like a storage company and starts sounding like it wants to become a platform for e...

You're Mounting It Wrong: The NFS Mistake That Keeps Breaking Homelabs

Sun, 22 Mar 2026 00:00:00 GMT

A practical breakdown of the NFS mistakes that confuse homelab users, especially when they expect shared storage to behave like a local VM disk.

Stop Overengineering Your Homelab: The Quiet War Over SSH Keys No One Talks About

Sat, 21 Mar 2026 00:00:00 GMT

Why a simple question about SSH keys in homelabs turns into a debate over control, convenience, automation, and how much engineering is too much.

Somebody Built an Open Source Datadog Rival, and the Loudest Reaction Was: Finally

Fri, 20 Mar 2026 00:00:00 GMT

The warm reaction to new open source observability tools says less about novelty and more about how badly many teams want a believable alternative to the current pricing and platform status quo.

VMware’s End-of-Support Clock Is Quietly Becoming Its Own Kind of Ransom Note

Fri, 20 Mar 2026 00:00:00 GMT

March arguments over vSphere 8 support timelines show how VMware customers are being forced to make long bets on short trust.

That One Curl Command Could Own Your Server: The Quiet Fear Behind Proxmox Setup Scripts

Thu, 19 Mar 2026 00:00:00 GMT

Why convenience scripts feel irresistible in Proxmox homelabs, and why experienced admins stay wary of blindly running curl-piped setup commands as root.

Am I Screwed? The Moment a Homelab Turns Into a Data Loss Horror Story

Wed, 18 Mar 2026 00:00:00 GMT

A power outage, failing NVMe reads, and unsupported repair tooling turned one homelab recovery attempt into a blunt lesson about backups and storage risk.

We Finally Shut It Down: The Quiet, Messy, and Emotional Breakup Between Enterprises and VMware

Wed, 18 Mar 2026 00:00:00 GMT

Why more enterprises are quietly planning their VMware exit, from rising costs and contract fatigue to the messy reality of migrations and risk tradeoffs.

Broadcom’s Core Count Rules Are Turning VMware Renewals Into Absurd Theater

Tue, 17 Mar 2026 00:00:00 GMT

A March thread about reducing VMware core counts exposed a maddening new reality: using less infrastructure does not always mean paying less.

The Day a Three-Node Cluster Refused to Trust Itself

Tue, 17 Mar 2026 00:00:00 GMT

A plain-English breakdown of why a three-node cluster shuts down or panics after losing quorum, even when one host can still run every VM.

When a Cluster Loses Its Mind: The Harsh Reality Behind Three-Node High Availability

Tue, 17 Mar 2026 00:00:00 GMT

Why a three-node HA cluster can panic when two nodes disappear, and how quorum and split-brain protection shape that behavior.

Why Self-Hosted Datadog Alternatives Suddenly Feel Less Like a Hobby and More Like an Exit Plan

Tue, 17 Mar 2026 00:00:00 GMT

The rising excitement around self-hosted observability alternatives is not just about open source pride. It is about teams wanting visibility without recurring financial and emotional whiplash.

The Moment Someone Called Unraid “Enterprise Storage” and the Room Got Very Quiet

Sun, 15 Mar 2026 00:00:00 GMT

There are arguments in IT that start politely and then slowly reveal something much bigger than the technology being discussed.

Datadog in an Outage Still Feels Powerful, So Why Do Buyers Sound So Torn?

Sat, 14 Mar 2026 00:00:00 GMT

Recent debate around Datadog shows a familiar split: teams trust it in incidents, but many no longer trust how much pain comes with keeping that trust.

When VMware Costs Go Full Horror Movie, Even the Alternatives Start Looking Beautiful

Sat, 14 Mar 2026 00:00:00 GMT

A March pricing thread laid bare the new VMware reality: even teams that once dismissed alternatives are now reassessing what 'too expensive to stay' really means.

CVE-2026-22039: How an admission controller vulnerability turned Kubernetes namespaces into a security illusion

Fri, 13 Mar 2026 00:00:00 GMT

Just saw this nasty Kyverno CVE that's a perfect example of why I'm skeptical of admission controllers with god-mode RBAC.

I Built This Because I Was Tired of Opening the Web UI: The Tiny macOS App That Made Proxmox Admins Stop and Look

Fri, 13 Mar 2026 00:00:00 GMT

A lightweight macOS menu bar app for Proxmox taps into a common frustration among home lab admins who want faster visibility and control than the web UI provides.

I Upgraded My Servers From a Bus Ride: The Surprisingly Smooth Reality of a Proxmox 7 to 9 Upgrade

Fri, 13 Mar 2026 00:00:00 GMT

A long-delayed Proxmox 7 to 9 upgrade turned out to be much smoother than expected, highlighting how fear of major infrastructure upgrades can drift far beyond the real operational risk.

If It Ain't Broke, Don't Fix It... Or Should You? The Real Debate Around Upgrading to Proxmox 9

Fri, 13 Mar 2026 00:00:00 GMT

The debate around Proxmox 9 upgrades is less about shiny new features and more about how admins weigh stability, security updates, and long-term maintenance.

My Network Used to Look Like This: The Nostalgia and Reality Behind a Homelab Diagram

Fri, 13 Mar 2026 00:00:00 GMT

An old homelab diagram becomes a snapshot of a more ambitious era, and a reminder of how real-life constraints reshape even the best-planned infrastructure.

The Small Proxmox Feature That Quietly Fixed One of Homelab's Most Annoying Problems

Fri, 13 Mar 2026 00:00:00 GMT

Proxmox 9's NIC name override feature solves a deeply familiar homelab headache by making interface naming less fragile after harmless hardware changes.

Wait... You Shouldn't Disable Root? The Surprisingly Confusing Reality of Hardening a Proxmox Server

Fri, 13 Mar 2026 00:00:00 GMT

Hardening Proxmox sounds straightforward until standard Linux advice collides with the way the platform actually works, especially around SSH and root access.

Datadog Fatigue: Why So Many Teams Sound One Renewal Away From Snapping

Thu, 12 Mar 2026 00:00:00 GMT

A wave of exasperated discussion around Datadog shows a market where even satisfied users sound emotionally spent by pricing, packaging, and constant negotiation.

O’Reilly’s Cilium: Up and Running Out Now

Thu, 12 Mar 2026 00:00:00 GMT

Nicolas Vibert, Filip Nikolic, and James Laverack spent the last year pouring over Cilium's kernel magic to it accessible to everyone.

VMware’s Cheapest Path Keeps Vanishing, and Small Teams Are Running Out of Road

Thu, 12 Mar 2026 00:00:00 GMT

March discussions around Standard subscriptions and product retirement show how VMware’s lower-end path is becoming harder to trust for smaller environments.

Datadog Jobs Look Amazing Until You See the Salary

Tue, 10 Mar 2026 00:00:00 GMT

Datadog's recruiting appeal is strong, but engineers comparing offers are finding a more complicated picture once compensation, geography, and role level come into focus.

Engineers Are Quietly Abandoning ELK - And Building Their Own Observability Stacks

Tue, 10 Mar 2026 00:00:00 GMT

Engineering teams are rethinking ELK as telemetry volume and cost grow, pushing them toward leaner observability stacks built around OpenTelemetry, OpenSearch, and tracing-first tooling.

Everyone Wants Observability But Nobody Knows Where to Start

Tue, 10 Mar 2026 00:00:00 GMT

Many teams buy observability tools before they understand observability itself, creating a gap between telemetry collection and the ability to answer new operational questions.

Inside Vertiv: The Quiet Reality of Working in the Data Center Infrastructure Giant

Tue, 10 Mar 2026 00:00:00 GMT

Vertiv's reputation in data center infrastructure creates strong interest from applicants, but accounts from the field point to a more mixed reality around workload, growth, and compensation.

The 300K Observability Question: Is AI Actually Fixing Incidents or Just Selling Better Dashboards?

Tue, 10 Mar 2026 00:00:00 GMT

Premium observability vendors are selling AI-driven incident response at a steep price, leaving teams to decide whether faster root-cause analysis is real value or polished positioning.

The Observability Treasure Hunt: Why Engineers Still Don't Know What Metrics Their Systems Actually Emit

Tue, 10 Mar 2026 00:00:00 GMT

Modern stacks emit vast amounts of telemetry, yet engineers still struggle to discover which metrics exist, where they come from, and how to use them effectively.

There Is No Best Observability Platform - And Engineers Know It

Tue, 10 Mar 2026 00:00:00 GMT

The search for a single best observability platform breaks down fast because teams need different mixes of logs, traces, metrics, SLOs, and operational tradeoffs.

Two Days Left on VMware, and Suddenly Every Bad Option Looks Real

Tue, 10 Mar 2026 00:00:00 GMT

A March panic thread about expiring vSphere licenses shows what VMware’s new economics do to small teams: they turn routine planning into last-minute survival math.

YAML Is Breaking Observability: The Quiet Crisis Inside OpenTelemetry Pipelines

Tue, 10 Mar 2026 00:00:00 GMT

As OpenTelemetry pipelines grow more complex, YAML is turning from simple configuration into a source of fragility, ambiguity, and operational drag.

Datadog Bill Shock Is Turning Observability Into a Budget Horror Show

Mon, 09 Mar 2026 00:00:00 GMT

Fresh complaints about Datadog billing capture a deeper panic: teams no longer trust that their monitoring spend will stay understandable for more than a quarter.

Once Your VMware License Expires, the Door Doesn’t Just Close. It Slams.

Sun, 08 Mar 2026 00:00:00 GMT

A March thread about expired vSphere support captures the new VMware reality: old licenses no longer feel like a safety net, they feel like a countdown.

YubiHSM 2 + cert-manager. Hardware-signed TLS certificates on Kubernetes

Sun, 08 Mar 2026 00:00:00 GMT

I built a cert-manager external issuer that signs TLS certificates using a private key inside a YubiHSM 2.

Datadog Sales Pressure Turns Monitoring Into a Door-to-Door Nightmare

Sat, 07 Mar 2026 00:00:00 GMT

Online complaints about relentless Datadog outreach show how a monitoring tool can lose goodwill long before the product itself loses relevance.

The NetApp–VAST Lawsuit Is the Kind of Storage Drama That Makes Buyers Freeze

Sat, 07 Mar 2026 00:00:00 GMT

Enterprise storage usually saves its drama for outages, bad firmware, failed migrations, and renewal quotes that arrive looking like ransom notes.

Broadcom's Ruthless AI Power Play: Record Profits, a $100 Billion Chip Bet, and the VMware Shockwave Reshaping Enterprise IT

Fri, 06 Mar 2026 00:00:00 GMT

Broadcom's latest quarter signals an aggressive AI-era strategy built on custom silicon, networking dominance, and a high-impact VMware licensing reset.

VMware Renewal Sticker Shock Is Pushing Loyal Customers to the Edge

Fri, 06 Mar 2026 00:00:00 GMT

A fresh wave of VMware renewal complaints shows how pricing shock has turned routine infrastructure budgeting into a yearly panic attack.

Flux CD deep dive: architecture, CRDs, and mental models

Thu, 05 Mar 2026 00:00:00 GMT

Hey everyone!

The Hidden Performance Trap in Proxmox: How a "Recommended" CPU Setting Quietly Slowed an Entire Windows Server

Thu, 05 Mar 2026 00:00:00 GMT

The most unsettling performance issues are the ones that don't show up in metrics. CPU usage looks fine. Memory isn't under pressure. Monitoring dashboards stay calm. Yet users...

The Hidden Problem Waiting for Teams That Replace VMware Automation

Thu, 05 Mar 2026 00:00:00 GMT

When companies start planning their exit from VMware, the conversation usually revolves around hypervisors, storage clusters, and networking.

The VMware Exit Door Is Getting Crowded: Why So Many Companies Are Suddenly Looking at Proxmox

Thu, 05 Mar 2026 00:00:00 GMT

Sometimes the biggest industry shifts show up in small, almost casual announcements.

"Where's vMotion?" — The Question That Reveals the Real Learning Curve When Moving From VMware to Proxmox

Thu, 05 Mar 2026 00:00:00 GMT

When VMware administrators first begin exploring Proxmox, the conversation almost always starts with the same question: what replaces the familiar VMware features?

New policy: Sharing new Kubernetes tools must be in the weekly thread

Tue, 03 Mar 2026 00:00:00 GMT

Hi all.

When the Cloud Caught Fire: The Day ‘Objects’ Took Down Amazon’s UAE Region and Shook DevOps Faith

Mon, 02 Mar 2026 00:00:00 GMT

It sounds like the plot of a techno-thriller: “objects” streak across the sky, sparks fly inside a hyperscale data center, and suddenly parts of the internet go dark. Except this wasn’t fiction. One of Amazon’s data centers in the United Arab Emirates was hit amid escalating conflict in the region, triggering a fire, a power shutdown, and a cascading outage that rippled through core AWS services .

Windows Server Finally Got Serious About NVMe — and Storage People Still Don’t Trust It Yet

Sat, 28 Feb 2026 00:00:00 GMT

There are few things more satisfying in infrastructure than watching an old assumption get punched in the mouth by a benchmark.

“I Just Wanted a Simple Backup”: How a Kopia Error Turned Into a BlinkDisk Love Story — and a Lesson in Home Lab Reality

Thu, 26 Feb 2026 00:00:00 GMT

It started with a familiar kind of frustration. A mini PC running Ubuntu. A Windows laptop. A clean goal: back up files from multiple devices to one small home server. Nothing fancy. Nothing enterprise. Just solid, reliable backups.

“Is VMware Dying? Inside the Anxiety, Anger, and Hard Truths Facing Every VMware Administrator Right Now”

Thu, 26 Feb 2026 00:00:00 GMT

The question isn’t subtle. It’s raw. “What is the future for VMware administrator?” That’s not a casual career check-in. That’s someone staring at job boards, seeing fewer openings, hearing whispers about rising prices and companies jumping ship, and wondering if the ground beneath them is starting to crack .

“Uninstall It Now”: The Huntarr Panic That Shook TrueNAS and Sparked a Supply Chain Wake-Up Call

Thu, 26 Feb 2026 00:00:00 GMT

“This needs to be taken down.” That was the opening shot.

“You Can’t Have It Both Ways”: The Hard Truth About Sharing a Single GPU Between VMs and LXC in Proxmox

Thu, 26 Feb 2026 00:00:00 GMT

It always starts with momentum.

Your Local DNS Filter Is Probably Being Bypassed Right Now — And You Don’t Even Know It

Thu, 26 Feb 2026 00:00:00 GMT

There’s a specific kind of satisfaction that comes from spinning up your own DNS filter. You install AdGuard Home. You load up carefully curated blocklists. You point DHCP at your resolver. You watch queries scroll by and think: I control my network now.

Free Isn't Free Anymore: Updating ESXi 8.0U3e to 8.0U3h Without Paying

Mon, 23 Feb 2026 00:00:00 GMT

Why ESXi patch updates can become entitlement-gated and what that means for free-tier users.

IBM's $31 Billion Gut Punch: Is AI Finally Cracking Big Blue's Unbreakable Moat?

Mon, 23 Feb 2026 00:00:00 GMT

IBM lost $31B in a day; here is what that move may signal about AI disruption, legacy moat durability, and market overreaction risk.

The Anatomy of Modern Kubernetes Data Protection: Securing KubeVirt Workloads at Enterprise Scale in 2026

Mon, 23 Feb 2026 00:00:00 GMT

Enterprise-grade KubeVirt backup in 2026 depends on Kubernetes-native APIs, CSI snapshots, dependency graph awareness, and zero-trust architecture.

You Think Three Developers and AI Can Replace VMware? The Brutal Reality Facing Every Next Big Virtualization Startup

Mon, 23 Feb 2026 00:00:00 GMT

A hard look at what it takes to build a credible VMware alternative beyond licensing frustration and early prototypes.

TrueNAS 25.10.2 Is Here - and It's the Kind of Update That Quietly Saves You From Disaster

Sun, 22 Feb 2026 00:00:00 GMT

A practical breakdown of TrueNAS 25.10.2 fixes that prevent upgrade failures, SMB migration issues, and NFS edge-case instability.

TrueNAS Isn't Paywalling Your NAS... But the Trust Crack Is Already There

Sun, 22 Feb 2026 00:00:00 GMT

An analysis of the v26.04 paywall debate, what TrueNAS staff actually clarified, and why trust perception still matters.

Why etcd breaks at scale in Kubernetes

Sun, 22 Feb 2026 00:00:00 GMT

This r/kubernetes discussion unpacked why etcd breaks at scale in kubernetes and the practical tradeoffs engineers surfaced around it, with the original post linking out to lear...

Can we get an AI megathread?

Sat, 21 Feb 2026 00:00:00 GMT

In the last couple of hours alone I’ve seen 3 threads advertising vibecoded slop.

BTRFS Inside Proxmox VMs: Smart Flexibility or a CoW-on-CoW Trap Waiting to Happen?

Fri, 20 Feb 2026 00:00:00 GMT

Using BTRFS inside Proxmox VMs can be great for snapshots and subvolumes, but stacking CoW on CoW (especially on ZFS hosts) can introduce serious IO overhead and fragmentation risks.

I’m a Machinist, Not IT: The Raw, Frustrated, Brilliant Reality of Wiring CNCs Into a Proxmox Server

Fri, 20 Feb 2026 00:00:00 GMT

A real-world shop-floor story of moving CNC workflows off a single fragile PC by using Proxmox, practical network design, and low-friction file transfer choices that actually work.

Your 25GbE Dream Is Slamming Into a Wall: The Brutal Truth About My 3-Node Ceph Cluster

Fri, 20 Feb 2026 00:00:00 GMT

A 3-node Proxmox + Ceph lab with enterprise NVMe and 25GbE looked perfect on paper, but benchmark ceilings exposed the practical bottlenecks that matter most in small clusters.

The Most Dangerous Storage Question Isn’t SSD vs Hard Drive — It’s Why You Trust One Disk at All

Thu, 19 Feb 2026 00:00:00 GMT

There’s a beautiful simplicity to the question: if you had very important files being read and written 24/7 for a long time, would you trust them more o...

Can We Let It Lapse - The Risky VMware Renewal Question No One Wants to Answer Too Late

Wed, 18 Feb 2026 00:00:00 GMT

A practical view of VMware support lapse risk, perpetual rights, and timing decisions around VVF subscription moves.

From PVE 5 to 9: What Happens When Legacy Infrastructure Refuses to Let Go

Wed, 18 Feb 2026 00:00:00 GMT

A real-world look at moving fragile, business-critical workloads from Proxmox VE 5 to 9, including NAS bottlenecks, i440FX-to-Q35 risk, and practical migration tactics that prioritize survival over speed.

Evaluating HPE Morpheus for VMware Exit Strategies

Wed, 18 Feb 2026 00:00:00 GMT

Why teams evaluating HPE Morpheus as a VMware exit are split between promising lab results and production trust gaps.

It Shows Up But Won't Pass Through - The ESXi USB WiFi Trap That Catches Everyone

Wed, 18 Feb 2026 00:00:00 GMT

Why USB WiFi passthrough on ESXi often fails even when devices appear in lsusb and quirks are configured.

It Works... But It Feels Wrong - The Real Way to Run a Java Monolith on Kubernetes Without Breaking Your Brain

Wed, 18 Feb 2026 00:00:00 GMT

A practical production guide to running a Java monolith on Kubernetes without fragile NodePort duct tape.

Kubernetes Isn’t Your Load Balancer — It’s the Puppet Master Pulling the Strings

Wed, 18 Feb 2026 00:00:00 GMT

Kubernetes orchestrates load balancers, but does not replace them; this post explains what actually handles production traffic.

MinIO repo archived - spent 2 days testing K8s S3-compatible alternatives (Helm/Docker)

Wed, 18 Feb 2026 00:00:00 GMT

Hey, MinIO repo got archived on Feb 13, been hunting a K8s-ready S3 object storage for two days.

The Invisible Expired Certificate in vCenter - And Why You Can't See It in Certificate Management

Wed, 18 Feb 2026 00:00:00 GMT

Why the data-encipherment cert alert appears in vCenter even when Certificate Management looks healthy.

Should You Use CPU Limits in Kubernetes Production?

Wed, 18 Feb 2026 00:00:00 GMT

A grounded take on when CPU limits help, when they hurt, and how to choose based on workload behavior.

This Is Usually a Resolution Scaling Mismatch, Not a Fullscreen Bug

Wed, 18 Feb 2026 00:00:00 GMT

A quick troubleshooting sequence for VMware fullscreen corner gaps caused by display scaling mismatch.

We Have 2,000+ Service Accounts and No One Knows Who Owns Them - The Multi-Cloud IAM Crisis Nobody Wants to Admit

Wed, 18 Feb 2026 00:00:00 GMT

Why unmanaged machine identities across AWS, Azure, and GCP become a security and governance crisis at scale.

We Thought Kubernetes Would Save Us - The Production Failures No One Puts on the Conference Slides

Wed, 18 Feb 2026 00:00:00 GMT

A field report on real Kubernetes production failures and the human factors that trigger them.

Gallium, XCP-ng, and the Edge Shift: VMware Alternatives Gaining Real Traction

Tue, 17 Feb 2026 00:00:00 GMT

VMware is no longer the automatic default. XCP-ng and Gallium are gaining traction among teams optimizing for distributed edge infrastructure, cost control, and architectural simplicity.

What Kubernetes feature looked great on paper but hurt you in prod?

Mon, 16 Feb 2026 00:00:00 GMT

there are features in Kubernetes that look amazing on paper.

This Valentine with Kubernetes!

Sun, 15 Feb 2026 00:00:00 GMT

This r/kubernetes discussion unpacked this valentine with kubernetes! and the practical tradeoffs engineers surfaced around it, with the original post linking out to i.redd.it.

Kubernetes The (Very) Hard Way

Fri, 13 Feb 2026 00:00:00 GMT

This r/kubernetes discussion unpacked kubernetes the (very) hard way and the practical tradeoffs engineers surfaced around it, with the original post linking out to labs.iximiuz...

Two-Node Clusters, Fibre Channel, and a Leap of Faith: Inside a VMware-to-Proxmox Migration

Fri, 13 Feb 2026 00:00:00 GMT

An IT team managing 10 clusters and 21 hosts across global sites is migrating its entire VMware infrastructure to Proxmox, navigating architectural constraints and storage complexities that don't appear in vendor documentation.

Running postgresql in Kubernetes

Wed, 11 Feb 2026 00:00:00 GMT

Is it true that stateful programs are better run on a separate machine than in Kubernetes?

S3, B2, or Wasabi? The Real Cost of "Cheap" Cloud Storage Is Getting Files Back

Wed, 11 Feb 2026 00:00:00 GMT

Storage is cheap. Retrieval isn't. A breakdown of S3, B2, and Wasabi for media teams pushing 15TB+ per month — and why egress fees, archive tiers, and restore frequency matter more than price per terabyte.

The Storage Refresh That Starts as NetApp vs Pure vs Dell and Ends as a Fight Over Your Future Self

Wed, 11 Feb 2026 00:00:00 GMT

Storage decisions have a way of pretending they’re about hardware.

Zabbix vs LibreNMS in 2026: Which Monitoring Tool Wins? [Tested]

Wed, 11 Feb 2026 00:00:00 GMT

Zabbix vs LibreNMS tested head-to-head: setup time, auto-discovery, and which one actually fits a small IT team's staffing reality — not just a feature checklist.

Microsoft Is Forcing MFA on 365 Admins, and Breaking Old Workflows in the Process

Tue, 10 Feb 2026 00:00:00 GMT

Microsoft's mandatory MFA enforcement for 365 admin accounts is catching teams off guard, breaking legacy workflows, and forcing overdue security cleanups across organizations of every size.

When Broadcom Controls the Exit: How Partial VMware Renewals Became a Trap

Mon, 09 Feb 2026 00:00:00 GMT

Broadcom's refusal to allow partial VMware renewals is forcing customers into all-or-nothing decisions—renew everything for years upfront, or accelerate risky migrations. The exit is no longer yours to control.

Looking for a replacement for Minio? S3 made easy with Garage

Mon, 09 Feb 2026 00:00:00 GMT

**Update: garage-operator v0.1.x released — Kubernetes operator for Garage (self-hosted S3 storage)** About a month ago I shared a project I’ve been building: a Kubernetes opera...

AWS Load Balancer Controller adds general availability support for Kubernetes Gateway API

Sun, 08 Feb 2026 00:00:00 GMT

This r/kubernetes discussion unpacked aws load balancer controller adds general availability support for kubernetes gateway api and the practical tradeoffs engineers surfaced ar...

Someone Built the Traefik Provider Proxmox Users Have Been Waiting For

Sun, 08 Feb 2026 00:00:00 GMT

A new Traefik provider plugin brings Docker-style automatic service discovery to Proxmox VMs and containers, eliminating manual routing config and changing how homelabs handle reverse proxy setup.

From ESXi to AHV: What It's Like to Rebuild a Homelab on Nutanix CE

Sat, 07 Feb 2026 00:00:00 GMT

A real-world homelab migration from aging VMware 6.7 to Nutanix Community Edition—covering the surprisingly smooth install, AHV's mindset shift, and why walking away from ESXi felt less like loss and more like relief.

From NAS Access to Watching Hockey Abroad: What People Actually Use Tailscale For

Sat, 07 Feb 2026 00:00:00 GMT

Beyond the marketing, Tailscale solves real problems: NAS access from anywhere, bypassing sports blackouts, secure media streaming, and connecting homelabs without port forwarding headaches.

The End of kubernetes/ingress-nginx: Your March 2026 Migration Playbook

Fri, 06 Feb 2026 00:00:00 GMT

Hey everyone, sharing an article I wrote about the upcoming End-of-Life for the community-maintained kubernetes/ingress-nginx controller happening in March 2026.

Helm in production: hard-won lessons and gotchas

Thu, 05 Feb 2026 00:00:00 GMT

This r/kubernetes discussion unpacked helm in production: hard-won lessons and gotchas and the practical tradeoffs engineers surfaced around it, with the original post linking o...

Immich in Proxmox LXC: A Stability Gamble Worth Taking?

Thu, 05 Feb 2026 00:00:00 GMT

Running Immich in a Proxmox LXC container sounds elegant, but real-world experience reveals stability challenges. Here's what the community learned about LXC vs VM approaches.

5 Best Zabbix Alternatives in 2026 (Compared)

Thu, 05 Feb 2026 00:00:00 GMT

Zabbix alternatives compared for 2026: Prometheus for Kubernetes, Datadog for SaaS observability, PRTG for SMBs, and more — which one actually fits your infrastructure.

KubeDiagrams 0.7.0 is out!

Wed, 04 Feb 2026 00:00:00 GMT

[**KubeDiagrams**](https://github.com/philippemerle/KubeDiagrams) 0.7.0 is out!

Losing the Root Password on VMware ESXi Isn't a Bug — It's a One-Way Door

Wed, 04 Feb 2026 00:00:00 GMT

On modern ESXi, there's no recovery path for a lost root password. That's not an oversight — it's a deliberate security design that forces reinstallation over rescue.

Escaping VMware Isn't the Hard Part — Making Windows Boot on Proxmox VE Is

Tue, 03 Feb 2026 00:00:00 GMT

VMware licensing chaos made leaving easy. But Windows VMs don't migrate quietly — they blue screen. Here's what actually fixes the INACCESSIBLE_BOOT_DEVICE nightmare.

Deduplication Nightmares: What to Use When TAR Slows You Down

Sun, 01 Feb 2026 00:00:00 GMT

TAR archives and deduplication don't always play nice. Here's why your backup strategy might be underperforming and what alternatives exist for dedup-aware archiving.

Rancher Was the Perfect Kubernetes Dashboard — Until the Price Changed

Sun, 01 Feb 2026 00:00:00 GMT

Rancher gave platform teams calm — one login, twenty clusters, all understandable. Then the rancher price changed. Not by a little. Here's why there's still no obvious replacement.

What Actually Goes Wrong in Kubernetes Production?

Sun, 01 Feb 2026 00:00:00 GMT

Hey Kubernetes folks, I’m curious to hear about real-world production experiences with Kubernetes.

What It's Really Like to Jump from VMware to Nutanix: Lessons from the Field

Fri, 30 Jan 2026 00:00:00 GMT

Real-world experiences from IT pros who've migrated from VMware to Nutanix—covering Move tool performance, licensing costs, support quality, and the cultural shift between platforms.

Your VMware vSphere License Just Expired—Now What?

Fri, 30 Jan 2026 00:00:00 GMT

When your vSphere subscription expires, VMs keep running—but you lose the ability to fix anything. Here's what really happens, from technical lockouts to legal letters.

Hitting the Ceiling: When it's Time to Consider a Commercial Zabbix Upgrade for Data Center Operations

Wed, 28 Jan 2026 00:00:00 GMT

Zabbix excels at metric gathering, but enterprise data centers often hit a ceiling where passive monitoring isn't enough. Learn when it's time to consider a commercial Zabbix alternative that offers active infrastructure management.

Proxmox LXC vs VM vs Docker in 2026: Which to Use for What [Decision Guide]

Tue, 27 Jan 2026 00:00:00 GMT

Proxmox LXC vs VM vs Docker in LXC: a decision guide comparing security, performance, backup behavior, and operational risk so you can pick the right model for each workload.

Prometheus Counters Are Not Broken - But They Are Breaking Teams Who Treat Them Like Datadog

Tue, 27 Jan 2026 00:00:00 GMT

Why counter semantics confuse teams during Datadog to Prometheus migrations, and the query patterns that avoid silent misreads.

Yes, You Can Mix RAM Sizes on a Proxmox Server — Finally Settled It

Mon, 26 Jan 2026 00:00:00 GMT

The definitive answer to whether you can mix RAM sizes and speeds on a Proxmox server. Spoiler: yes, but there's a right way to do it.

Ceph, StarWind, Synology: How I Accidentally Tried Every Storage Idea at Once

Sun, 25 Jan 2026 00:00:00 GMT

A story about running Ceph, StarWind VSAN, and Synology simultaneously—not by design, but because every attempt to simplify storage somehow added another layer instead.

Running Clawdbot on Proxmox: A Practical Guide for Real Humans

Sun, 25 Jan 2026 00:00:00 GMT

How to run Clawdbot, a self-hosted AI agent, on Proxmox VE: LXC gotchas, systemd workarounds, Docker alternatives, and security hardening.

A New Proxmox Tool Launched With Big Promises—and Immediate Skepticism

Sun, 25 Jan 2026 00:00:00 GMT

PveSphere launched as a production-ready multi-cluster management platform for Proxmox VE. The community's reaction? Cautious optimism mixed with hard-earned skepticism about what 'production ready' really means.

The 200TB Tape Killer Everyone Wants to Believe In — But Storage People Have Seen This Movie Before

Sat, 24 Jan 2026 00:00:00 GMT

There’s a very specific kind of excitement that happens when someone claims they can replace tape.

Why Your Proxmox Migration Failed (Hint: It Wasn't Proxmox)

Fri, 23 Jan 2026 00:00:00 GMT

Most failed Proxmox migrations aren't Proxmox failures at all. They're the result of assumptions VMware spent 15 years teaching us to make — and infrastructure that stopped hiding its complexity.

How One Team Slashed Prometheus Memory From 60GB to 20GB - And Exposed the Silent Cardinality Crisis

Thu, 22 Jan 2026 00:00:00 GMT

A real case study on cutting Prometheus memory usage from 60GB to 20GB by identifying toxic labels and reclaiming scrape reliability.

From $3K to $21K Overnight: How Broadcom Turned VMware Into a Breaking Point for Small IT Teams

Wed, 21 Jan 2026 00:00:00 GMT

VMware renewals are hitting small IT teams with 7x price increases. For many, the math no longer works — and the exodus to Proxmox and Hyper-V is accelerating.

The Fastest Way to Fix a Slow CI Pipeline Isn't More Hardware — It's Fixing QA

Tue, 20 Jan 2026 00:00:00 GMT

When your CI pipeline takes an hour, throwing hardware at it rarely helps. The real gains come from rethinking QA — tiering tests, fixing flakiness, and rebuilding trust in feedback loops.

Ceph, StarWind, or Something Else? The Awkward Middle Ground of HA Storage in Proxmox

Sun, 18 Jan 2026 00:00:00 GMT

When you want your Proxmox storage to 'just stay up' during node failures, you hit the awkward middle ground between Ceph, StarWind VSAN, clustered filesystems, and DIY NAS solutions. Here's why none of them feel quite right.

Prometheus: How We Slashed Memory Usage - And Discovered Our Dashboards Were the Real Problem

Sat, 17 Jan 2026 00:00:00 GMT

A step-by-step breakdown of reducing Prometheus memory pressure by auditing high-cardinality metrics and fixing expensive dashboard query habits.

Put Your Cluster on Ice: The One Step You Can't Forget in Proxmox HA

Sat, 17 Jan 2026 00:00:00 GMT

A routine hardware upgrade turned into a cluster-wide reboot storm because someone forgot to put HA into maintenance mode. Here's what went wrong, how to prevent it, and why Proxmox still doesn't have a GUI button for this critical step.

Tape Storage Was Supposed to Be Dead — Then Someone Showed Up With 50PB and a Reality Check

Fri, 16 Jan 2026 00:00:00 GMT

Every few years, someone declares tape storage dead with the confidence of a person who has never had to preserve tens of petabytes inside a closed site.

Because Real Heroes Build Their Own Exporters - And Sometimes That Is Exactly the Right Move

Tue, 13 Jan 2026 00:00:00 GMT

Building a custom exporter can be the fastest path to useful observability when critical systems lack stable community integrations.

Blackwell Meets Proxmox: When 'Open' Nvidia Drivers Still Refuse to Load

Mon, 12 Jan 2026 00:00:00 GMT

Nvidia's new Blackwell GPUs and their 'open' kernel modules should make Linux life easier. But Proxmox 9.1 users are hitting a frustrating wall where drivers compile fine but refuse to load—and the usual fixes don't help.

Cheapest S3-Compatible Storage for Proxmox Backup in 2026 (Real Costs)

Sun, 11 Jan 2026 00:00:00 GMT

Wasabi vs Backblaze B2 vs Hetzner Storage Box for Proxmox Backup Server in 2026: real monthly costs, egress fees, and reliability tradeoffs compared.

Proxmox Clusters and SANs: The VMware Exit Problem Nobody Warned You About

Sat, 10 Jan 2026 00:00:00 GMT

Leaving VMware for Proxmox? Your SAN-backed cluster won't behave the same way—and that gap in expectations catches many teams flat-footed.

Why I Recommend Native Prometheus Instrumentation Over OpenTelemetry - And Why That Title Sparked a Fight

Sat, 10 Jan 2026 00:00:00 GMT

A focused argument for native Prometheus metrics instrumentation in specific scenarios, with clear boundaries on where OpenTelemetry remains the better fit.

Windows 11 on Proxmox Is Broken for Some Power Users — And the Community Can't Agree Why

Sat, 10 Jan 2026 00:00:00 GMT

High-end Proxmox builds with modern Intel CPUs are seeing mysterious Windows 11 performance issues. The community is divided on whether it's a configuration problem, a QEMU issue, or a Windows 24H2 regression.

Proxmox, Power Failures, and the One Time initramfs Quietly Ruined My Week

Fri, 09 Jan 2026 00:00:00 GMT

A power outage turned into a week-long debugging session when initramfs refused to mount the root filesystem. Here's what went wrong and how to fix it.

The 120PB Storage Question That Makes Every “Just Use Open Source” Answer Feel Suddenly Expensive

Thu, 08 Jan 2026 00:00:00 GMT

There are storage questions, and then there are storage questions that make everyone in the room sit up straighter. One hundred and twenty petabytes for HPC and AI in support of quantitative research is the second kind.

Why Did Tesla Move to ClickHouse Instead of Scaling Thanos - And What That Actually Says About Prometheus at Scale

Wed, 07 Jan 2026 00:00:00 GMT

Why large teams sometimes choose ClickHouse over Thanos or Cortex, and what that decision reveals about architecture, cost, and query patterns at scale.

10 Proxmox Mistakes You Don't Want to Make (and What to Do Instead)

Mon, 05 Jan 2026 00:00:00 GMT

10 common Proxmox mistakes—from ZFS RAM pitfalls to HA misconfigurations—that even seasoned admins make, and how to avoid each one.

Monitoring My Homelab Became a Second Job - And I am Not Even Getting Paid

Sun, 04 Jan 2026 00:00:00 GMT

A practical look at monitoring stack sprawl in homelabs and how to simplify alerting, dashboards, and ownership before observability becomes busywork.

Migrating 200+ VMs to Proxmox Isn't a Compute Problem — It's a Networking One

Sat, 27 Dec 2025 00:00:00 GMT

Why large-scale VMware to Proxmox migrations succeed or fail based on networking archaeology, not hypervisor mechanics.

How a Single Proxmox Node Became a Multi-Tenant Self-Service Cloud (Without Giving Anyone Root)

Fri, 26 Dec 2025 00:00:00 GMT

A deep dive into turning one Proxmox node into isolated per-project labs where teams self-manage VMs through the GUI—without root access and without seeing each other's resources.

Stop Touching Every Device: The Smarter Way to Funnel SNMP Traps into Zabbix at Scale

Fri, 26 Dec 2025 00:00:00 GMT

How centralized SNMP trap ingestion and template-driven routing reduce drift and scale Zabbix monitoring across large fleets.

When a Three-Node Proxmox Cluster Becomes a Small Data Center

Thu, 25 Dec 2025 00:00:00 GMT

A three-node Proxmox cluster with 4.5TB of RAM and hundreds of CPU cores drew major attention once readers realized it was serious production infrastructure.

Proxmox Update Strategies: Automation Patterns from Real Operators

Wed, 24 Dec 2025 00:00:00 GMT

A look at how homelabbers actually keep Proxmox, LXCs, and VMs updated, from elegant automation to hopeful reboots.

Don't Forget Your Running Sessions: A Quick Shell Hack for Proxmox and SSH Users

Sun, 21 Dec 2025 00:00:00 GMT

A simple .bashrc trick to remind you about running screen and tmux sessions when working on remote Proxmox systems via SSH.

Moving a Midsize Business to Proxmox: The Good, the Rough Edges, and the Savings

Fri, 19 Dec 2025 00:00:00 GMT

A real-world account of migrating a 500-employee business from VMware to Proxmox—six months in, the results are mostly positive, occasionally frustrating, and financially hard to ignore.

Eight Years of Silence, and Finally a Juniper EX Template That Understands Virtual Chassis

Thu, 18 Dec 2025 00:00:00 GMT

A modernized Juniper EX template adds Virtual Chassis discovery and member-level visibility for real production monitoring.

AI Didn't Kill DevOps — But It Made the Stakes Way Higher

Wed, 17 Dec 2025 00:00:00 GMT

AI hasn't replaced DevOps — it's made the consequences of bad decisions faster and bigger. Here's why velocity without understanding is a recipe for expensive lessons.

Why Many VMware Professionals Are Migrating in 2025

Tue, 16 Dec 2025 00:00:00 GMT

2025 is shaping up as a major VMware migration year, with many long-time operators evaluating alternatives for cost and control.

From Citrix to Proxmox: One Engineer's Accidental Upgrade That Just Worked

Sun, 14 Dec 2025 00:00:00 GMT

What started as an unplanned escape from internal politics became a deep dive into a hypervisor he now swears by. One engineer's story about accidentally switching from Citrix to Proxmox—and never looking back.

VirtIOFS Is the Best Thing You're Not Using in Proxmox

Sun, 14 Dec 2025 00:00:00 GMT

VirtIOFS has quietly become the go-to way to bridge the gap between host and guest operating systems. If you've been sticking to Samba or NFS, you might be missing out on one of the simplest and fastest ways to get shared folders in your VMs.

Proxmox PVE Subscriptions: Worth It or Just a Paywall for Stability?

Thu, 11 Dec 2025 00:00:00 GMT

Is Proxmox subscription worth it? Breakdown of enterprise repo benefits, socket pricing, support value, and when no-subscription is still enough.

Your 12-Hour Alert Summary Is Nice, But It's Missing the Most Important Problems

Thu, 11 Dec 2025 00:00:00 GMT

Why 12-hour event summaries miss long-running active incidents, and how to merge history and current problem state correctly.

Ditch Citrix? Exploring Kasm Workspaces on Proxmox for a Scalable VDI Setup

Tue, 09 Dec 2025 00:00:00 GMT

Explore how Kasm Workspaces paired with Proxmox VE offers a browser-based, scalable, and free VDI alternative to Citrix and VMware Horizon.

Real Stories from Kubernetes Admins Keeping Production Stable

Mon, 08 Dec 2025 00:00:00 GMT

Managing Kubernetes at scale is challenging. Real stories from admins navigating YAML complexity, vendor differences, and leadership pressure.

Zabbix Server's Running, But No Login? The Common Mistakes Wrecking Your Setup

Mon, 08 Dec 2025 00:00:00 GMT

Your Zabbix server is running, the frontend loads, but login fails. Here's the checklist of common culprits—from Docker networking to SELinux—that keep wrecking setups.

Five Years or Nothing: How Broadcom's Licensing Shift Is Reshaping the Virtualization Market

Sun, 07 Dec 2025 00:00:00 GMT

Broadcom's push for five-year VMware contracts is accelerating migration planning and long-term budgeting decisions across the virtualization market.

From $3K to $47K: How VMware Licensing Changes Are Reshaping Infrastructure Choices

Thu, 04 Dec 2025 00:00:00 GMT

A VMware Essentials customer went from $3K to $47K overnight. This article explores how licensing changes are pushing teams to evaluate Proxmox, Hyper-V, and other alternatives.

MinIO is in Maintenance Mode—Now What? Exploring the Best Self-Hosted S3 Alternatives

Thu, 04 Dec 2025 00:00:00 GMT

MinIO's open-source version is now in maintenance mode. Here's what happened, why the community is frustrated, and which S3-compatible alternatives like Garage, SeaweedFS, and Ceph are rising to take its place.

From 16 to 72 to 96 Cores: Inside the Licensing Maze VMware Shops Are Trying to Navigate

Thu, 04 Dec 2025 00:00:00 GMT

VMware's core minimums have become a puzzle: 16 cores per socket in the docs, 72 cores minimum in practice, and now 96 for vSphere 8. Here's how IT teams are navigating the confusion.

apt upgrade vs dist-upgrade: The Silent Proxmox Trap Everyone Walks Into

Tue, 02 Dec 2025 00:00:00 GMT

A single misplaced apt upgrade command can quietly break your Proxmox host. Here's why the command you trust most is actually the dangerous one, and how to avoid the partial upgrade nightmare that catches everyone eventually.

Why Kubernetes 1.35 Feels Like a Security-First Release

Tue, 02 Dec 2025 00:00:00 GMT

Kubernetes 1.35 isn't your typical incremental update. With cgroup v1 dropped, hardened certificate validation, constrained impersonation, and user namespaces enabled by default, this release reads like the security overhaul the platform has needed for years.

Broadcom's CNCF Donation: Community Reactions and Open-Source Trust

Sun, 30 Nov 2025 00:00:00 GMT

Broadcom donated a Kubernetes tool to CNCF, but community response remains mixed due to recent platform and licensing changes.

Proxmox in the Enterprise: The Gotchas VMware Admins Don't See Coming

Sat, 29 Nov 2025 00:00:00 GMT

VMware admins migrating to Proxmox face unexpected challenges that go beyond technical specs. From storage design to NUMA tuning and Windows licensing, here are the real-world gotchas experienced engineers wish they'd known before starting their migration.

The State of AI in 2025: From Pilots to Transformation—What Separates the High Performers?

Sat, 29 Nov 2025 00:00:00 GMT

Three years into the generative AI era, 88% of organizations are using AI, but only one-third have begun scaling it. This deep dive reveals what separates high performers from the rest: transformative ambition, workflow redesign, and strategic investment in AI agents.

Zero-Downtime Deployments Without Kubernetes: Proven Approaches

Sat, 29 Nov 2025 00:00:00 GMT

Kubernetes is not the only way to achieve zero-downtime deployments. This article covers proven alternatives such as load balancers, blue-green rollout patterns, and graceful shutdown strategies.

The Surprisingly Messy Art of Running a Remote Proxmox Server With Zero Inbound Access

Fri, 28 Nov 2025 00:00:00 GMT

Running a Proxmox host at a friend's place with no inbound access? Here's how homelabbers solve the networking puzzle with WireGuard, Tailscale, Cloudflare Tunnel, and creative routing — plus the one piece of hardware you absolutely need.

Why Home Labs Drift into Complexity (and How to Fix It)

Thu, 27 Nov 2025 00:00:00 GMT

Home labs start clean but quickly become chaotic. From mystery LXCs to forgotten VMs, learn why documentation, naming conventions, and infrastructure-as-code are essential for taming the spaghetti monster.

The Unraid Manager App Went Public — and iOS Users Are Living the Good Life

Thu, 27 Nov 2025 00:00:00 GMT

A solo developer quietly released Unraid Manager for iOS, and the community went wild. Here's why this free app is a game-changer for iPhone users — and why Android folks are left waiting.

ECC vs Non-ECC RAM for Proxmox in 2026: What Actually Breaks

Wed, 26 Nov 2025 00:00:00 GMT

ECC vs non-ECC RAM for Proxmox: the real data-integrity risks, when ZFS makes ECC matter more, and whether the extra cost is worth it for homelabs vs small business.

Proxmox 9.1 Upgrade Reports: Kernel, Network, and GPU Issues

Wed, 26 Nov 2025 00:00:00 GMT

Proxmox 9.1 brings new features but also kernel panics, network crashes, and GPU issues. Users report instability with Mellanox NICs, iGPU passthrough, and Frigate setups—raising questions about upgrade readiness.

Manufacturing IT vs. the Full VCF Stack: How to Do More With Less (and Still Sleep at Night)

Tue, 25 Nov 2025 00:00:00 GMT

Mid-sized manufacturers face a tough choice with VCF 9: deploy the full stack or find a minimal viable path. Here's how to stay compliant without rebuilding your entire infrastructure.

The Great AHV Backup Meltdown: Why Veeam Just Wouldn't Register the Cluster

Mon, 24 Nov 2025 00:00:00 GMT

A chaotic journey through trying to connect Veeam to a Nutanix AHV cluster, where the proxy deploys perfectly but refuses to register—featuring port checks, certificate mysteries, and Reddit support group therapy.

From ECS to EKS: Practical Migration Lessons

Sun, 23 Nov 2025 00:00:00 GMT

Moving from ECS to EKS is a common progression with real complexity. This guide covers common migration issues and how teams handle them.

Do I Need More RAM or Do I Just Need to Stop Installing Linux Mint on Everything?

Sun, 23 Nov 2025 00:00:00 GMT

A journey through realizing that maxing out RAM in a Proxmox cluster isn't always a hardware problem—sometimes it's just too many desktop OSs and not enough containers.

LXC Meets Docker? And Other Questions About Proxmox 9.1

Thu, 20 Nov 2025 00:00:00 GMT

Proxmox VE 9.1 introduces OCI image support for LXC containers and more. We answer the biggest questions about this release, from Docker-in-LXC fixes to TPM changes and upgrade stability.

Proxmox 9.1 Can 'Run Docker Containers'… but Not the Way You Think

Thu, 20 Nov 2025 00:00:00 GMT

Proxmox 9.1's new OCI container feature promises Docker-like functionality, but the reality is more nuanced. We dive into what actually works, what doesn't, and why this isn't the Docker replacement many hoped for.

Inside Cloudflare's Worst Outage Since 2019: How One Feature File Took Down Half the Internet

Wed, 19 Nov 2025 00:00:00 GMT

A database permissions change triggered a chain reaction that caused Cloudflare's biggest outage in six years. Here's how a doubled feature file brought down a massive portion of global Internet traffic.

Proxmox VE 9.1 is Here: What's New, What's Better, and What to Watch Out For

Wed, 19 Nov 2025 00:00:00 GMT

Proxmox VE 9.1 brings meaningful improvements including OCI image support for LXC, virtual TPM in qcow2 format, smarter nested virtualization, enhanced SDN visibility, and kernel 6.17—but watch out for compatibility issues.

What's the Most Cost-Effective Way to Run Ceph at Home?

Tue, 18 Nov 2025 00:00:00 GMT

From mini-PCs to pizza box servers, homelab enthusiasts share their real-world Ceph builds. Here's what actually works without breaking the bank.

USB vs SATA: The Unexpected Debate Behind Virtualized PBS Storage

Tue, 18 Nov 2025 00:00:00 GMT

When downsizing forces you to virtualize PBS, choosing between USB and SATA storage becomes more than a technical decision—it's a philosophy about reliability, convenience, and what 'good enough' really means.

Oracle Linux vs. VMware: What Enterprises Discover When They Actually Test the Switch

Mon, 17 Nov 2025 00:00:00 GMT

When a major enterprise tested Oracle Linux as a VMware replacement after Broadcom's 300% price increase, they discovered the truth isn't about features—it's about everything VMware built around them over two decades.

Redundant DNS at Home? Here's How This Setup Delivers VPN, Privacy, and Peace of Mind

Mon, 17 Nov 2025 00:00:00 GMT

A deep dive into building a highly available, privacy-focused DNS infrastructure at home using Pi-hole, Unbound, Keepalived, and VPN routing—delivering enterprise-grade reliability in your home network.

Kubecost vs. OpenCost: When Cost Monitoring Becomes More Painful Than the Bill

Sun, 16 Nov 2025 00:00:00 GMT

Teams adopt Kubecost or OpenCost hoping for clarity on K8s spending. Instead, they often face timeouts, scaling issues, and workarounds that make cost monitoring more painful than the actual bill.

The VCF Takeover: Is VMware Pricing Itself Out of the Market?

Sun, 16 Nov 2025 00:00:00 GMT

VMware VCF pricing shift explained: why costs jumped, which customers are most affected, and how teams are evaluating migration options.

Why Some Enterprises Still Ban Docker (and What Devs Are Doing About It)

Sun, 16 Nov 2025 00:00:00 GMT

While containers are mainstream, many large regulated organizations still ban Docker on developer machines. Here's why the restrictions exist and how dev teams work around them.

Are You Stuck with Outdated Alerting Tools? Here's What DevOps Teams Are Switching To

Sat, 15 Nov 2025 00:00:00 GMT

Opsgenie is losing ground as DevOps teams migrate to modern alerting platforms. Discover why engineers are tired of outdated workflows and which tools they're choosing instead—from Incident.io to Datadog On-Call.

VMware's AI Integration Is Here—But Do Sysadmins Actually Want It?

Sat, 15 Nov 2025 00:00:00 GMT

VMware AI launches with Intelligent Assist in vDefend, but sysadmins are skeptical. Discover why the community is cautious about AI in production environments and what VMware needs to do to win their trust.

Ingress-NGINX Is Retiring. The Kubernetes Crowd Already Has Favorites Lined Up.

Fri, 14 Nov 2025 00:00:00 GMT

Ingress-NGINX is retiring in March 2026, but the Kubernetes community isn't panicking. Operators have already shifted to alternatives like Traefik, Envoy Gateway, and Cilium—here's what's replacing the decade-old workhorse.

From Essentials to Expensive: The Harsh Reality of VMware Licensing in 2026

Thu, 13 Nov 2025 00:00:00 GMT

VMware licensing in 2026 explained: per-core pricing impact, budget math for small IT teams, and practical alternatives after Broadcom changes.

From Scripts to Simplicity: AWS Backup's Native Support for Amazon EKS

Mon, 10 Nov 2025 00:00:00 GMT

AWS Backup now natively supports Amazon EKS, eliminating the need for custom scripts and third-party tools. Here's why this changes everything for Kubernetes disaster recovery.

Docker in LXC on Proxmox: Risks, Tradeoffs, and Lessons

Mon, 10 Nov 2025 00:00:00 GMT

Running Docker inside LXC containers on Proxmox seems efficient, but is it safe? Community insights reveal the real risks and rewards of containers-in-containers.

HYCU vs. Veeam vs. Cohesity vs. Catalogic: What Small Nutanix Shops Really Use for Backup

Mon, 10 Nov 2025 00:00:00 GMT

HYCU vs Veeam vs Cohesity vs Catalogic for Nutanix backup: real operator feedback on restore speed, complexity, and total cost for smaller teams.

How One Bad API Call Took Down an Entire Ceph Cluster

Sun, 09 Nov 2025 00:00:00 GMT

A single malformed curl request crashed every monitor in a Ceph cluster, freezing VMs and bringing down an entire homelab. Here's how one admin rebuilt from scratch — and what we can all learn about API validation in distributed systems.

Cloud First, Regret Later: IT Pros Share What Really Happens After Migration

Sun, 09 Nov 2025 00:00:00 GMT

It always starts with a PowerPoint.

Goodbye VMware: How Kubernetes and KubeVirt Became the New Virtualization Power Duo

Sat, 08 Nov 2025 00:00:00 GMT

After Broadcom's aggressive licensing changes, enterprises are saying goodbye to VMware and embracing Kubernetes with KubeVirt—a migration story about freedom, control, and the future of virtualization.

No Budget for Enterprise Drives? Here's How Proxmox Users Are Fighting SSD Wearout Anyway

Sat, 08 Nov 2025 00:00:00 GMT

Proxmox SSD wearout guide: reduce write amplification, tune ZFS, and extend consumer drive life when enterprise SSDs are out of budget.

VVF to VCF Transition: What It Means for VMware Customers

Fri, 07 Nov 2025 00:00:00 GMT

The transition from vSphere Foundation to VMware Cloud Foundation isn't just a technical change—it's a fundamental shift in who VMware serves. Small to mid-sized organizations are being priced out of an ecosystem they helped build.

Velero After Acquisition: Community Risk and Contingency Plans

Thu, 06 Nov 2025 00:00:00 GMT

When Broadcom acquired Velero, the Kubernetes community didn't panic—they prepared to fork. Here's why open-source backup tools are becoming trust exercises, and what engineers are doing about it.

The Proxmox DC Migration Saga: How Proxmox Community Untangled One Company's Active Directory Mess

Wed, 05 Nov 2025 00:00:00 GMT

When a company migrated their domain controllers from VMware to Proxmox, the NIC vanished and chaos ensued. Here's how the community debugged the restore nightmare and why you should never restore a DC.

Six Grand, Twelve Drives, and One Dream: How a 200TB Server Became a Portfolio

Wed, 05 Nov 2025 00:00:00 GMT

One engineer built a 200TB Proxmox and TrueNAS system from scratch—not for work, but as proof of skill. This is the story of how a homelab became a living resume.

Claude, Copilot, and Chaos: How AI Is Hollowing Out Tech Teams

Tue, 04 Nov 2025 00:00:00 GMT

A trial AI integration meant to boost productivity quietly became a cost-cutting weapon, gutting hiring pipelines and leaving junior engineers staring into an uncertain future.

IBM Layoffs and AI Messaging: What IT Teams Are Discussing

Tue, 04 Nov 2025 00:00:00 GMT

A critical look at IBM layoffs, AI transformation messaging, and how cost pressure is affecting technology teams.

Podman vs. Docker: Better on Paper, Losing in Practice

Mon, 03 Nov 2025 00:00:00 GMT

Podman is objectively better in many ways—rootless, daemonless, secure. So why does Docker still dominate? Turns out, being better on paper isn't enough when the real world runs on docs, support, and stability.

Tailscale Was Down—Again. Here's What the Internet Had to Say

Mon, 03 Nov 2025 00:00:00 GMT

When Tailscale's admin console went dark, it triggered more than frustration—it sparked a wave of interest in self-hosted alternatives like Headscale and raised questions about trusting cloud-based VPN infrastructure.

Ceph, HA, and the Minimum Viable Cluster for SMBs

Sun, 02 Nov 2025 00:00:00 GMT

Exploring the smallest Proxmox cluster setup that makes sense for high availability with Ceph—from 2-node setups with QDevices to the community's recommended 3-5 node configurations.

Proxmox SSD Disappearing After Reboot: Troubleshooting Guide

Sun, 02 Nov 2025 00:00:00 GMT

A deep dive into troubleshooting disappearing NVMe SSDs in Proxmox servers, from PCIe quirks to power delivery issues, with real solutions from the community.

RDP into Linux Like a Pro: How Beginners Are Ditching Windows for Debian, Ubuntu, and More

Sun, 02 Nov 2025 00:00:00 GMT

Discover how beginners are successfully switching from Windows to Linux in their home labs by setting up RDP access on Debian, Ubuntu, and other distros—making remote desktop as smooth as Windows without the resource drain.

Helper Scripts or Hidden Risks? The Ongoing Debate in the Proxmox Community

Sat, 01 Nov 2025 00:00:00 GMT

The Proxmox community is divided: are helper scripts the ultimate efficiency tool or a security risk waiting to happen? We explore both sides of the automation debate.

Old CPUs, New Tricks: Squeezing Performance from Legacy Hardware with Proxmox

Fri, 31 Oct 2025 00:00:00 GMT

Can a 14-year-old dual Xeon system still run Windows 11? The homelab community shows how Proxmox turns aging hardware into a learning playground—even when performance isn't the primary goal.

Why MariaDB Operator 25.10 Is a Big Deal for Stateful Workloads on Kubernetes

Fri, 31 Oct 2025 00:00:00 GMT

MariaDB Operator 25.10 brings production-ready async replication, automated failover, and snapshot-based replica recovery to Kubernetes—making stateful workloads finally feel like first-class citizens.

P2V for AHV Without Move? Here's What IT Pros Are Doing in 2025

Fri, 31 Oct 2025 00:00:00 GMT

Nutanix Move doesn't handle physical-to-virtual conversions for AHV. Here's the community-tested playbook IT pros are using in 2025 to migrate physical servers to AHV—VirtIO drivers, Veeam, and a little improvisation.

Mobile-First, API-Driven, and RAIDZ-Ready: Why Unraid 7.2.0 Is a Game-Changer

Thu, 30 Oct 2025 00:00:00 GMT

Unraid 7.2.0 brings a responsive mobile UI, ZFS RAIDZ expansion, and a built-in API. Here's why the community is calling this update a game-changer.

Broadcom Just Killed vSphere Standard. Here's What SMBs Are Doing Instead

Tue, 28 Oct 2025 00:00:00 GMT

Broadcom discontinued vSphere Standard, leaving SMBs scrambling. Real IT pros share their migration stories and why Proxmox and Hyper-V are winning the day.

Why Kubernetes Still Doesn't Natively Support Live Container Migration (And Why It Should)

Tue, 28 Oct 2025 00:00:00 GMT

Kubernetes has mastered orchestration, but still lacks native live container migration. Explore why this feature is missing, how CAST AI is changing the game with CRIU, and why it's time for K8s to catch up.

Running PBS on the Same Host? Here's Why Your Backups Might Crawl

Tue, 28 Oct 2025 00:00:00 GMT

High-end hardware but slow backups? Learn why running Proxmox Backup Server in a VM on the same host creates bottlenecks—and what you can do about it.

Is Proxmox Support Worth It? Here's What Real Users Are Saying

Tue, 28 Oct 2025 00:00:00 GMT

Deep dive into real experiences with Proxmox official support—from engineers managing massive clusters to MSPs weighing the value. Find out if paid support is worth it for your deployment.

Windows VMs Crawling in Proxmox? Changing This One Setting Might Be the Fix

Mon, 27 Oct 2025 00:00:00 GMT

Slow Windows VMs in Proxmox? The CPU type setting might be killing your performance. Learn why 'Host' isn't always best and how switching to emulated models can deliver 15x speed improvements.

Ephemeral Kubernetes Namespaces: Smart Dev Environments or a Scaling Nightmare?

Sun, 26 Oct 2025 00:00:00 GMT

Exploring the benefits and challenges of using ephemeral Kubernetes namespaces for development environments, from automated cleanup to state management complexities.

TrueNAS, Ubuntu, or Unraid: What's the Best OS for Your Offsite Backup Server?

Sun, 26 Oct 2025 00:00:00 GMT

TrueNAS vs Ubuntu vs Unraid for offsite backups: compare cost, setup complexity, ransomware resilience, and long-term maintenance for homelab storage.

AWS GovCloud vs Commercial Cloud: A Breakdown After the East Coast Meltdown

Sat, 25 Oct 2025 00:00:00 GMT

When us-east-1 went down, GovCloud stayed up. We explore why AWS's isolated government cloud survived the outage, and what it reveals about architecture, dependencies, and real resilience.

Cloud vs. Couch: Is VPS the Better Way to Self-Host in 2025?

Sat, 25 Oct 2025 00:00:00 GMT

The self-hosting community is shifting from home servers to VPS. We explore why public cloud self-hosting is gaining ground, where home servers still win, and how hybrid setups offer the best of both worlds.

VMware vs Hyper-V: The Unexpected Nuances of Making the Leap

Sat, 25 Oct 2025 00:00:00 GMT

Switching from VMware to Hyper-V isn't just about installing a new hypervisor—it's a complete mindset shift. Explore the real-world nuances of making the leap.

Grafana Still Wins: What a $40K Monitoring Failure Taught One DevOps Team About Tool Adoption

Fri, 24 Oct 2025 00:00:00 GMT

How a DevOps team spent $40K on a new monitoring platform, only to keep using Grafana. A cautionary tale about tool adoption, culture, and the real cost of shiny new software.

Inside AWS's October Outage and What Went Wrong

Fri, 24 Oct 2025 00:00:00 GMT

For over 14 hours, AWS's us-east-1 region buckled under a DNS bug. Here's the full breakdown of what went wrong, how automation backfired, and what AWS is doing to prevent it from happening again.

Running Proxmox in Production? Here's What Dell Won't Tell You

Thu, 23 Oct 2025 00:00:00 GMT

Teams are ditching VMware and asking whether Proxmox can hold its own on Dell PowerEdge servers. Here's what Dell won't tell you about support, compatibility, and running Proxmox in production.

The Sneaky Problem of Full Storage: How Proxmox Users Are Beating LVM-Thin Bloat

Thu, 23 Oct 2025 00:00:00 GMT

Proxmox LVM-thin filling up? Learn practical fixes to reclaim space, prevent pool bloat, and stop backup or VM failures before they happen.

Broadcom's Big VCF Shakeup: The Calm Guide Through the Chaos

Wed, 22 Oct 2025 00:00:00 GMT

Broadcom's VMware Cloud Foundation licensing changes are here. Here's the clear, calm guide to understanding what changed, what it means for your infrastructure, and how to respond strategically.

Multi-Region Failover: Why It Is Harder Than Most Diagrams

Tue, 21 Oct 2025 00:00:00 GMT

When AWS US-East-1 went down, engineers worldwide frantically Googled multi-region failover. But the reality is much harder than the diagrams suggest—here's why building true resilience is expensive, complex, and often left underfunded.

When Your Firewall Won't Listen: The Frustration of Locking Down Proxmox's Port 8006

Tue, 21 Oct 2025 00:00:00 GMT

A deep dive into why blocking Proxmox's port 8006 is harder than it looks, exploring the layers of virtual firewalls, VLANs, and the architecture that makes management port control so tricky.

AWS us-east-1 Outage: Why Concentration Risk Still Matters

Mon, 20 Oct 2025 00:00:00 GMT

When AWS US-EAST-1 went down due to DNS failure, it exposed the painful irony of cloud resilience. 82 services crashed, including Slack, DockerHub, and Ring. Here's why the cloud's most popular region became its biggest single point of failure.

When GitOps Meets Emergency Fixes: ArgoCD Operational Lessons

Mon, 20 Oct 2025 00:00:00 GMT

GitOps can be clean in theory but difficult under production pressure. A practical look at ArgoCD emergency-fix workflows and operational tradeoffs.

When the Cloud Breaks: How One AWS Outage Took Down Half the Internet

Mon, 20 Oct 2025 00:00:00 GMT

At midnight Pacific Time on October 20th, the internet started acting weird. Amazon, Duolingo, Fortnite, and Slack all went dark. The culprit? Another AWS US-EAST-1 outage that exposed how centralized—and fragile—the modern internet really is.

Ceph Is a Beast, ZFS Just Works: Inside the Storage Wars of the Proxmox Community

Sun, 19 Oct 2025 00:00:00 GMT

Ceph vs ZFS in Proxmox homelabs: a practical comparison of complexity, failure handling, and performance for real-world self-hosted clusters.

Proxmox HA Storage: Ceph vs ZFS Replication vs NAS Failover Compared

Sun, 19 Oct 2025 00:00:00 GMT

Ceph vs ZFS vs NAS for Proxmox HA: tradeoffs, failure patterns, and architecture choices that improve reliability without overengineering.

Wait, Where's the UPS Support in Proxmox 9?

Sun, 19 Oct 2025 00:00:00 GMT

If you've upgraded to Proxmox 9 and can't find UPS configuration in the WebGUI, you're not alone. Here's what happened to UPS support and how the community is handling it.

When Proxmox and iSCSI Just Don't Click: What Ex-VMware Users Need to Know

Sun, 19 Oct 2025 00:00:00 GMT

Migrating from VMware to Proxmox? If your Proxmox iSCSI storage performance is a nightmare, you're not alone. Here's what's wrong—and what to fix.

Tailmox 1.2.0: A Cleaner Way to Connect Proxmox Clusters Across the Globe

Sun, 19 Oct 2025 00:00:00 GMT

Tailmox 1.2.0 uses Tailscale to connect Proxmox hosts across any distance, bypassing VPN headaches and NAT traversal. Here's why it matters for distributed homelabs.

Editing in Prod: A Love Letter to Every SRE Who's Ever Broken Glass

Tue, 14 Oct 2025 00:00:00 GMT

GitOps promises pristine, repeatable deployments — until it's 2AM and your cluster is on fire. Here's why kubectl edit in prod isn't always a sin.

From Enterprise Bloat to OSS Brilliance: A Kubernetes Cost-Cutting Story

Fri, 19 Sep 2025 00:00:00 GMT

A team saved $100,000 by swapping an overpriced enterprise API gateway for Kong OSS. Here's why more teams should ask: do we actually still need this?

Open Source Is Free—Until It's Not: The CNCF and the Cost of 'Free' Infrastructure

Thu, 07 Aug 2025 00:00:00 GMT

The internet runs on open source tools maintained by volunteers who might burn out or walk away at any time. What happens when 'free' stops being free?

Who Needs Blue-Green? Tales from the Trench of Live Cluster Upgrades

Tue, 22 Jul 2025 00:00:00 GMT

Blue-green deployments are the gold standard — but in the real world, plenty of teams are upgrading clusters in-place and living to tell the tale. Here's what the trenches actually look like.

Zabbix vs Checkmk vs Prometheus (2026): The Lightweight Monitoring Verdict

Tue, 15 Jul 2025 00:00:00 GMT

Zabbix vs Checkmk vs Prometheus, tested for lightweight monitoring: setup effort, auto-discovery, and which tool actually fits a small team's stack.

Kubernetes Docs: Surprisingly Good or Just the Best of a Bad Bunch?

Wed, 11 Jun 2025 00:00:00 GMT

In a world of cryptic PDFs and half-baked API references, Kubernetes documentation might just be... good? Or maybe it's just less bad than the rest.

Maintainers, Martyrs, and Myths: Inside the Labor Economy of Kubernetes

Wed, 28 May 2025 00:00:00 GMT

Kubernetes powers the modern internet, but peek under the hood and you'll find unpaid volunteers, burnout, and a labor model running on fumes. Time to rethink the deal.

CUE, Kyaml, and the Battle to Fix YAML: Devs Are Over It

Sat, 15 Mar 2025 00:00:00 GMT

YAML is everywhere in Kubernetes land, but engineers are over it. Enter CUE, Kyaml, Jsonnet, and a wave of tools trying to fix configuration without throwing it all out.

Getting Started with Proxmox VE 8

Mon, 15 Jan 2024 00:00:00 GMT

A comprehensive guide to installing and configuring Proxmox Virtual Environment for your homelab.

Setting Up a Kubernetes Cluster in Your Homelab

Wed, 10 Jan 2024 00:00:00 GMT

Learn how to deploy a production-grade K3s cluster on Proxmox with high availability.

ZFS Configuration Guide for Optimal Performance

Fri, 05 Jan 2024 00:00:00 GMT

Master ZFS pool creation, tuning, and best practices for data integrity and speed.