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  1. 4 node cluster lost web GUI access

    A couple of days ago, my 4 node cluster would not load the web GUI, for any node. I have ssh access to all 4 nodes and rebooted them many times. I read through the forum and followed some advice given to others with a similar issues, but things are just getting worse now. Node pve-hn4 is the...
  2. An error occured on the cluster node: corosync: link 1 exists in cluster config but wasn't specified for new node

    HI, Looking for some help with adding 4th node to cluster. I have a 3 node cluster and I am trying to add another node. My 3 node cluster was running PVE6 and I successfully upgrade each node to PVE7 with no issues. The cluster remained intact and has full quorum. I prepared a new node with a...
  3. Unable to add a previous node to a cluster

    I removed a cluster node as per the documentation and re-installed PVE, when I try to add the node again to the cluster I keep getting this error. I ran this commandssh-keygen -R hn5 root@hn5:~# pvecm add hn3 can't create shared ssh key database '/etc/pve/priv/authorized_keys' authentication...
  4. command 'apt-get update' failed: exit code 100

    My cluster has 5 nodes and I do have an active subscription for each node, but one node generates this error when checking for updates: command 'apt-get update' failed: exit code 100 If I run apt-get from the shell, I get this output and error at the end: root@hn6:~# apt-get update Ign...
  5. Added another node to existing cluster and now permission error (595)

    Yesterday I added a fifth node to an existing four node cluster without any issues. I had full quorum and all nodes and votes showed 5. All five do show in green in the GUI, but today I started to create a new KVM on the new node hn7, the icon was green, but my existing NFS share gave me a...
  6. What is the best practice to upgrade a cluster from 4.2 to 4.3

    I am still fairly new to PROMOX but I have a working 4 node cluster (not HA) running 4.2 and I won't be able to upgrade and reboot all nodes at the same time. Will this be a problem with the new interface if some nodes have not been upgraded? Thanks!
  7. FreeNAS NFS share shows zero disk space available on my cluster

    I am a fairly new PROXMOX and I have so far managed to create a 4 node cluster. Ran into a problem here and there, but reading through this forum was very helpful kept me going, until now. We just purchased a FreeNAS miniXL and will use it for backups via NFS. I am able to create the NFS...


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