Search results

  1. W

    Upgraded one node from 7.4 to 8 and Ceph broke for whole cluster

    Hi All, I am not an experienced Linux engineer but this has become my problem to try and fix. I upgraded one node on a 3 node cluster from 7.4.17 to 8 following this guide: Upgrade from 7 to 8 - Proxmox VE The upgrade was only done on one node. I followed all steps in the guide carefully...
  2. W

    Editing crushmap

    Hi have a 3 node cluster. One node had a physical failure. We removed it from the cluster but it seems some entries remained behind in the crushmap: Is it safe for me to manually edit the crushmap and remove all entries pointing to the host NZ-AUk-Host1? # begin crush map tunable...
  3. W

    Assistance installing CEPH on new node for cluster.

    I have a 2 node cluster that I am trying to add a 3rd node to. The nodes are both running CEPH 16.2.6. When I install CEPH on the new node after adding it to the cluster it goes to 16.2.9. How can I install CEPH on the new node and make sure it stays on the 16.2.6 version? Thanks
  4. W

    Removed dead node from cluster but some configuration remains behind.

    Hi there, I have a 3 node proxmox cluster. One node died so I removed it from the cluster following the steps in this document: Proxmox VE 4.x Cluster - Proxmox VE We are using CEPH and some configs have remained behind. If I view the OSD disks, the disks are gone but the host remains in the...
  5. W

    Monitors won't start after upgrading.

    Hi All, I am relatively new to Proxmox so any help is appreciated. I have a 3 node Proxmox cluster. It was on version 6.3, but I upgraded to the cluster to 6.4 and everything is working correctly. Next I upgraded one node from 6.4 to 7.1 but now the monitors won't start for the Ceph. In the...
  6. W

    Upgrade Steps

    Hi All, I am relatively new to Proxmox and need to upgrade our systems. We have older software versions running from around 6.1.3. We would like to upgrade to version 7. I have found this link that explains how to upgrade from 6.4 to 7, but do I need to first upgrade to 6.4...