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    Why node PVE1 rebooted with HA 3 node

    Pve1 was running pvecm e 1. pve2 and pve3 were shutdown and brought up together. How do check logs PVE1 reloaded due to losing quorum ? I brought up pve2 and pve3 15:57:15 -- pve2 started 15:57:24 -- pve3 started 16:09:07 -- Pve1 lost watchdog and reloaded(Losing 3 HA VM) PVE1 Aug 31...
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    Question regarding fencing and HA

    I have some question regarding fencing and node force reboot which recently cause outage to my cluster. Having 3(let call 1,2,3) node cluster, all same version 8.0.3 node 3 having some issue thus was shutdown. No vm is running node 2 is out for maintenance few days ago node 1 is running...
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    Memory Ballooning clearing the cache too slow on Debian VM

    My machine has 16GB ram(Virtual Environment 7.2-7). VM1 given 2GB and 6GB ballooning enabled(qemu agent enabled). During midnight VM1 will run backup which consuming all 6GB and mostly cache total used free shared buff/cache available Mem: 5035...
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    [RESOLVED]Proxmox with btrfs raid1 rootfs

    I simulate disk fail on the raid1 btrfs which is also my root for proxmox ve 7.1-7. When one of the disk failed, the system will not boot. It stuck at initramfs, i am unable to mount the system as the initramfs does not have mount.btrfs The system will boot normally with both disk exits...