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    How to properly maintain the nodes in the cluster

    hi I want to find some information about the correct shutdown process when the node hardware fails in the cluster. Can I directly click the shutdown button in the cluster, or do I need to stop some services first, assuming that my operating system is normal. This is the status and version...
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    The correct way to centrally maintain PVE clusters

    hi I'm confused and I don't feel like I'm going the right way. When a host in my cluster has a hardware failure and needs to be shut down for replacement. I have to do: 1. Migrate the virtual machine on the host machine. 2. Click the shutdown button on the host interface on the web 3. After...
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    Half of the hosts in the cluster automatically restart due to abnormality

    I especially want to know what protection mechanism the PVE cluster has to allow the host to automatically restart. Environment: There are 13 hosts in the cluster: node1-13 Version: pve-manager/6.4-4/337d6701 (running kernel: 5.4.106-1-pve) Web environment: There are two switches A and B...
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    kernel: vmbr0: received packet on bond0 with own address as source address

    There are 7 hosts in my cluster environment, each host is bonded lacp Layer2+3, and each host has a vmbr0. When I randomly disconnect the network connection of a host, every An error that occurs every few seconds. I tried to find a lot of solutions, but still got nothing. Including asking online...
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    [SOLVED] Standalone node - no cluster defined

    My pve6.4 cluster is abnormal in communication between hosts due to network problems, and some hosts break down and restart. After the host is restarted, the virtual host is normal, but the cluster status changes to Standalone Node: Cluster not defined. But now I can also manage entire clusters...
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    Restart protection mechanism

    I want to know what will trigger the restart protection mechanism of the pve cluster. Is there any detailed documentation?
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    TASK ERROR: clone failed: cfs-lock 'storage-vmdata' error: got lock request timeout

    I am deploying the PVE7.3 version and using GFS9.2 as shared storage. But when cloning, batch cloning is not possible. And the same configuration method can be cloned in batches on PVE6.4. Looking forward to an answer, thank you very much。 The following is the relevant information on my pve6.4...