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3 articles tagged clustering, newest first.

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

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.

Ceph, HA, and the Minimum Viable Cluster for SMBs

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.

Tailmox 1.2.0: A Cleaner Way to Connect Proxmox Clusters Across the Globe

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.

October 19, 2025

7 min read read

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clustering

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

Ceph, HA, and the Minimum Viable Cluster for SMBs

Tailmox 1.2.0: A Cleaner Way to Connect Proxmox Clusters Across the Globe

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