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feat(ha): add resize-data-disk.sh for online data disk expansion #95

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beatzaplenty merged 1 commits from worktree-ha-resize-disk into main 2026-07-29 00:01:50 +00:00
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beatzaplentyandClaude Sonnet 4.6 e18b605706 feat(ha): add resize-data-disk.sh for online data disk expansion
Check NixOS configurations / eval-hosts (pull_request) Successful in 10m27s
Details 
Three-phase online resize: Proxmox qm resize → guest block device
rescan → drbdadm resize + xfs_growfs. No downtime required.
Detects active node via crm_mon, pre-checks DRBD UpToDate/UpToDate,
auto-discovers VMIDs from qm list, and resolves the block device name
from the stable scsi-0QEMU... by-id symlink with a slot-index fallback.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
 2026-07-29 09:59:39 +10:00