Corosync node out of sync with PVE 4.4

Discussion in 'Proxmox VE: Installation and configuration' started by stef1777, Apr 13, 2019.

  1. stef1777

    stef1777 Member

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    Hi!

    Sorry but I've a question concerning the old PVE 4.4 version. I've a PVE cluster still using this version.

    The PVE cluster of 5 nodes. On the node one, corosync don't want to start. It say that the config is not in sync.

    corosync[28838]: [CMAP ] Received config version (7) is different than my config version (6)! Exiting

    The problem is as the node one crashed a week ago, the config have changed between node one and the others nodes. Some VM/CT have moved and other where removed.

    I don't now how to correct this without risking to crash the cluster.

    I've enclosed 2 screen shots of the 2 parts of the cluster.

    sc1.png

    sc2.png
     
  2. Richard

    Richard Proxmox Staff Member
    Staff Member

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    Save your local database in node one before tying the following:

    - copy the current /etc/pve/corosync.conf from one of the other nodes
    - overwrite the existing one in node one with it
    - reboot node1

    If it works node one will have the same configuration (VMs, strages etc.) as the other nodes already have.
     
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  3. stef1777

    stef1777 Member

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    Thanks. Fine with this.
     
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