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  1. O

    VLAN

    I want to consider our current cluster - 3 nodes for implementing VLAN while it is live. This is a critical cluster contain PROD environment. I want to do this without impact or down time. current the interface file looks like this: auto lo iface lo inet loopback iface enp3s0 inet manual...
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    Migrating VM using LVM to ZFS

    I have an issue were the host I am migrating to has ZFS on it instead of EXT4 and the VM was build using LVM. 020-03-09 18:50:19 starting migration of VM 132 to node 'host10' (xxx.xxx.xxx.21) 2020-03-09 18:50:19 found local disk 'local-lvm:vm-132-disk-1' (via storage) 2020-03-09 18:50:19 found...
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    Error on pvecm status command

    I just built this cluster. I get the following error: root@host19:~# pvecm status Can't use an undefined value as a HASH reference at /usr/share/perl5/PVE/CLI/pvecm.pm line 462, <DATA> line 755. root@host19:~# I am going to reboot the nodes to see if this occurs again.
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    dist-upgrade issue

    Hi, I got the following error after doing dist-upgrade on my node. rrors were encountered while processing: pve-manager E: Sub-process /usr/bin/dpkg returned an error code (1) I rebooted the node and re-run this again: Do you want to continue? [Y/n] y Setting up pve-manager (6.1-7) ...
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    Terraform and Proxmox 6.1

    Is Terraform supported on proxmox 6.1? If so what are the requirements?
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    Getting Earlier versions of Proxmox

    I download 5.4. and got 5.4.5 is there any way to get 5.4.3. The reason is we have current cluster that using this specific versions. I have installed 5.4.5 on new nodes that I plan to add to an existing cluster and cannot upgrade the existing cluster due to existing cluster and cannot afford...
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    VM's on NFS

    I have a question about volumes which VM that lives on NFS. Below is example: cluster1 vm101 vm102 cluster2 vm101 vm102 New Cluster - cluster3 - NO VM's on it yet. Now if I have All the VM's boots off SAME NFS volume that is attached to all 3 clusters. Is there a chance that the other...
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    Migration Issue

    I am trying to migration VM's back to my new node but not able to. Any suggestions: 2020-02-21 16:23:26 starting migration of VM 107 to node 'host10' (x.x.x..21) 2020-02-21 16:23:26 copying disk images 2020-02-21 16:23:26 starting VM 107 on remote node 'host10' 2020-02-21 16:23:30 start failed...
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    Migration Issue

    I am trying to migration VM's back to my new node but not able to. Any suggestions: 2020-02-21 16:23:26 starting migration of VM 107 to node 'host10' (x.x.x..21) 2020-02-21 16:23:26 copying disk images 2020-02-21 16:23:26 starting VM 107 on remote node 'host10' 2020-02-21 16:23:30 start failed...
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    strange issue

    i did have my cluster finally working then after I added the node. The cluster decide is does not know the name of the cluster. Then another node 08 get this issue: # ls -la pve ls: cannot access 'pve': Transport endpoint is not connected It like I lost all /etc/pve directory d????????? ? ...
  11. O

    Cluster Question - Cluster Creation

    I have an idea and want a quick answer. Has anyone tried taken a node that was formerly removed from a cluster then create a new cluster with it? Example: first_cluster node1 node2 node3 node4 node5 Let's say I remove node 5 and now the cluster not working at all or won't allow to add it...
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    Cluster Issues

    I followed your site on removing the node, Now I have a cluster issue. host07# pvecm nodes Cannot initialize CMAP service host07:/etc/pve# host08:~# pvecm status Quorum information ------------------ Date: Thu Feb 20 15:58:18 2020 Quorum provider: corosync_votequorum Nodes...
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    apt-get update; apt-get dist-upgrade

    When I run this in a 3 node cluster (NOT HA - YET!) will that upgrade all 3 nodes in my cluster at the same time?