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    [SOLVED] Node not connecting to cluster after cluster restart

    Had to shut down the entire cluster for maintenance on the power grid, After starting cluster back up (7 nodes), node 4 failed to join the cluster. Syslog for the server is working. I have moved all vms from the server to another host for now. Short of removing the host and reinstalling, is...
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    [SOLVED] pmxcfs failed, Failed to start Corosync cluster Engine

    We had a critical server power failure taking down the entire cluster (inverter on ups failed, knocking out mains breakers and killing all servers before maintenance staff could reach power room) 6 server cluster (vwk-prox01 to vwk-prox06) Shared storage folder mounts properly on all servers...
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    PveProxy crashes, unable to start it

    Pveproxy on all my servers crashed during the night. All my vm's are up, (along with the disk access issue) however the web interface is down I can ssh ddirectly to the hosts, however it I attempt to run "pveproxy start" everything stops responding. It seems the issue occurs if I leave open a...
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    [SOLVED] VM's losing disk access, file systems getting corrupted

    Previous system Proxmox 2.x Upgrade to 4.x Additional info. VM disk images on shared folder mounted with fuse (MooseFS) This has been the case for several years, running without issues on Proxmox 2.x VM's under heavy load loses disk access. Linux VM logs:
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    [SOLVED] Stopping all proxmox services on a node

    How do I stop and then start all Proxmox services on a clustered node? I still have VMs running on the cluster, and only want to restart services on specific nodes. Web interface is completely down.
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    [SOLVED] Duplicate VG name pve after moving from 3.4 to 4.4

    Background info: Cluster of 7 proxmox servers - in place upgrade to 4.4 failed, did 4.4 install from CD. Restored cluster, restored VMS from backups. VMS running on shared storage - no issues there Local storage seems a bit messed up after upgrade, most of my servers have multiple drives, used...
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    Native MooseFS client support on ProxMox

    Would something like this be possible? I have been using MooseFS as my shared storage with ProxMox for about 5 years, and it has proven to be rock solid and reliable. Getting it to work with Proxmox is trivial - add moosefs repo, install moosefs-client and add entry to /etc/fstab to mount it...
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    [SOLVED] Proxmox 3.x to 4.4 upgrade failed (usermod: invalid option -- 'v')

    Clean install of ProxMox 3.1 on test server Upgrade to 3.4 (deb http://download.proxmox.com/debian wheezy pve-no-subscription) Upgraded no issues. reboot apt-get update && apt-get dist-upgrade apt-get remove proxmox-ve-2.6.32 pve-manager corosync-pve openais-pve redhat-cluster-pve pve-cluster...

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