====== Shutdown ======

Cluster shutdown

Official info:

  * [[https://git.proxmox.com/?p=pve-docs.git;a=commitdiff;h=ff3aca10739517c2b3825d036cf8f4c6fccd446b;hp=33bd85d554fc91d73d2dc141173bde7a49f8cc80|ceph server: document full cluster shutdown
]]
  * [[https://lists.proxmox.com/pipermail/pve-devel/2024-May/064009.html|[pve-devel] [PATCH docs v3] pveceph: document cluster shutdown]]



===== previous/own solution =====

Stop all VMs/CTs.

Disable CEPH rebalance:

<code bash>
ceph osd set noout

# after power restore:
ceph osd unset noout
</code>

Stop HA services:
<code bash>
systemctl stop pve-ha-crm.service
systemctl stop and pve-ha-lrm.service
</code>

===== NUT/APC =====

[[https://forum.proxmox.com/threads/apcupsd-or-nut-proxmox-cluster-shutdown.127030/|apcupsd (or NUT) Proxmox Cluster Shutdown]]