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myhelp:proxmox [2025/07/31 10:42] ulrichmyhelp:proxmox [2025/08/01 08:44] (current) – [OT takeaways from the training] ulrich
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 ====== Other notes ====== ====== Other notes ======
 +
 +==== Enable/Disable Maintence Mode ====
 +<code>
 +#Enable
 +ha-manager crm-command node-maintenance enable myServer
 +#Disable
 +ha-manager crm-command node-maintenance enable myServer
 +</code>
 +
 +==== Create empty (dummy) VMs ====
 +<code>
 +qm create <new ID>
 +Example:
 +qm create 200
 +</code>
 +
 +==== List VMs ====
 +<code>
 +qm list
 +</code>
  
 ==== Corosync  ==== ==== Corosync  ====
Line 44: Line 64:
 ===== Ceph ===== ===== Ceph =====
 Install Ceph per node.  Install Ceph per node. 
 +==== Usage per disk and much more info ====
 +<code>ceph osd  df tree</code>
 ==== Usage of Ceph  ==== ==== Usage of Ceph  ====
 <code>ceph df</code> <code>ceph df</code>
Line 58: Line 80:
 https://cloudinit.readthedocs.io/en/latest/reference/examples.html -> Cloud init examples https://cloudinit.readthedocs.io/en/latest/reference/examples.html -> Cloud init examples
  
 +https://alerta.io/ -> Monitoring - Notification
  
myhelp/proxmox.1753958568.txt.gz · Last modified: by ulrich