node change

  1. T

    Issues after removing node from cluster

    I removed a node from a cluster. Barely used, nothing important on it. I am a bit stressed out and cannot remember, but I might have left the node on during the removal with pvecm delnode mini (it was called mini). After that command, I used expected 1 to change number of votes. Got that. I had...
  2. M

    Error 596: tls_process_server_certificate: certificate verify failed

    I was able to join a node to a cluster, but later I had to reinstall the node from scratch, without previously removing it from the cluster, and when I want to join it again it generates the error: tls_process_server_certificate: certificate verify failed (596). What should I do?
  3. J

    Changing the IP address and subnet in all cluster nodes

    Good evening everyone! I have a production cluster with 5 nodes. All of the nodes have one network card with: A dedicated public IP address on eno1. A vmbr4001 bridge for the public subnet of the guests (LXC). A vmbr4002 bridge for the private subnet of the guests (LXC). A vmbr4003 bridge for...
  4. T

    [SOLVED] Renaming node ambiguity in documentation

    Hi Everyone, In the documentation https://pve.proxmox.com/wiki/Renaming_a_PVE_node there is a section that describes moving a node's /var/lib/rrdcached/db/pve2-node (and pve2-storage) sub-directory contents to the new hostname. However, I am unsure if it also needs rrdcached/db/pve#-* to be...
  5. I

    [SOLVED] node change

    hi all, i would change a old node to a new. i would use same name and ip adress for node. what are steps to make it. only delete old node and add new node with same name? i mean same name make problems on re-add. any informations about this steps? thanks and regards

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