ha failure

  1. T

    Proxmoc CT not able to start after shutting down the node

    Currently, I have 2 nodes of proxmox cluster with a quorum device as Raspberry Pi ( on which I am running openmediavault as well) I created an HA group and added the CT, to test the HA I just shut the node the CT migrated to another node however they failed to start. Action Taken Removed from...
  2. M

    Cluster with two unstable nodes

    Hello everybody, after a week of researching and trying things out, I come to you for help. I have a cluster in proxmox 7 with two nodes. A week ago I configured HA and did the test of moving two VMs from node1 to node2. I left it overnight running and when I checked in the morning I found the...
  3. R

    [SOLVED] Problem HA when lan corosync remains active

    We have a 5-node plus ceph installation, with separate networks for LAN - COROSYNC and STORAGE. We had a problem on the LAN card of a node but the HA did not intervene I assume because corosync continued to communicate between the nodes quietly having a separate network. Is it correct? Is there...
  4. N

    Playing around with HA and proxmox, cannot open /dev/pve/vm-xxx

    Good morning everyone, I was experimenting and playing around with my Proxmox 3 node cluster. I was testing HA more specifically. Each server has 2x300GB drives in Raid-1. Nothing complex but something easy for me to pilot and learn on. I only have a Local and Local-LVM stoage. I did add...


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