proxmox upgrade

Hello There, I'm new to Proxmox and currently managing a Proxmox cluster with four nodes, each hosting important VMs. Is there a way to upgrade the nodes one by one without disrupting the cluster? Additionally, after upgrading a node, will I need to reboot it? Rebooting isn't very convenient...

Hey there while following the documentation one of my server upgraded from ve 6 to 7 smoothly but for another server, i did the same process but in the end its giving me this error of trying to remove the meta package. couldnt find a solution that helps me regarding this. W: (pve-apt-hook) ...

Hi, I have some problems with our Proxmox, we got a complex setup but with 3 switch in a stack. and 4 cables on each server with Link-aggregation setup, in previous version we got it working properly but now seems like after then upgrade alle things don't work properly.

Hi All, In early Mar 2023, i updated all my proxmox servers apt packages pve-kernel-5.15.102-1-pve/stable,now 5.15.102-1 amd64 [installed,automatic] proxmox-ve/stable,now 7.3-1 all [installed] pve-manager/stable,now 7.3-6 amd64 [installed] Due to some issues, yesterday, i had to reinstall...

We are trying to minor upgrade proxmox pve 6.4.4 but getting error as below Starting system upgrade: apt-get dist-upgrade Reading package lists... Done Building dependency tree Reading state information... Done Calculating upgrade... Done The following packages were automatically...

Hello everyone, We have a proxmox cluster of 4 nodes with Ceph FS installed on all of them. Decided to upgrade all servers one-by-one to Proxmox 7 as well as Ceph Pacific. After upgrading the second one, Ceph became unresponsive (all ceph related commands get timed out on all nodes also not...

I am trying to upgrade the Web GUI and I have the following error. What can I do to avoid damaging something? " ... 55 upgraded, 4 newly installed, 3 to remove and 0 not upgraded. Need to get 0 B/109 MB of archives. After this operation, 75.2 MB of additional disk space will be used. Do you...

I see a notification Support for Proxmox VE 5.4 ends on 31.07.2020 but I hesitate to do it because I have clustered several nodes at once using ceph storage. How do I do full upgrade on my Proxmox node? whether one by one node? or can be done simultaneously? and what about my VM's security? is...

Hello Proxmox Support, we want to safe upgrade our system to the newest version. The challenge ist to upgrade 5 nodes at once with the smallest downtime. We are afraid that something may go wrong. we have over 30 Server that are all running. we also read that there is a new (blue)storage. So...

Hallo, ich denke nun wird es Zeit zu wechseln, ABER ich dachte nicht daß es SO SCHWER sein würde !!! Mit Proxmox3 funktioniert, seit gut 10 Jahren, alles einwandfrei, mit V5 komme ich gar nicht zurecht !!!?? WAS MACHE ICH FALSCH ??!!! Ich habe bisher nicht mal einen CT geschaft mit dem Netzwerk...

We were trying to upgrade Proxmox to the latest version 4.4 from the version 4.2. During the upgrade, suddenly two nodes went down and now they don't boot. We encounter the following error Kernel panic - not syncing: VFS: unable to mount root fs on unknown-block(0,0) What could be the problem...