upgrade

  1. Upgrading proxmox cluster from 5.6 to 6

    Hi everyone, Im guessing if we can upgrade our proxmox cluster node by node. We have a 9 nodes cluster and we would like to upgrade like 1 node every day. Proxmox 5.6 is compatible with other proxmox 6.0 nodes? Thank you very much. Best Reggards, Víctor.
  2. Proxmox Mail Gateway Upgrade from Version 5 to 6

    hello good morning, I am trying to upgrade my Proxmox Mail Gateway from version 5 to recent version 6.0, however I do not use the enterprise repository, ie without signature, I do not know if that is why it is giving error in my update , at the very end already talking about the repository, I...
  3. Proxmox 5.4 -> 6 Cluster completely down after upgrade

    Hello all, first I wasn't able to perform the pve5to6 command which the Proxmox guide stated, So i wasn't able to confirm stability of the environment, however it's a pretty low configuration setup.. 2 Nodes were in a functional ProxMox VE 5.4 environment, several VMs and containers were...
  4. [SOLVED] proxmox-ve package is too old but can't get newer version

    Hi, I wanna upgrade to version 6.0 but pve5to6 give me an error telling me that i need to upgrade, problem is there is no upgrade available to me and i don't understant why. Hope you can help me thanks some context : my source.list deb http://ftp.ca.debian.org/debian stretch main contrib...
  5. pve5to6 not found

    Hello, I'm going to upgrade my environment (5.4.-3) to the new 6.0-1 Following as written in https://pve.proxmox.com/wiki/Upgrade_from_5.x_to_6.0#In-place_upgrade I launch the command pve5to6 from console (as root user) but I receive the following: -bash: pve5to6: command not found Where am I...
  6. Proxmox 5 ZFS to 6 ZFS - Upgrades Crashes

    Dear, I have test out on a brand new host with a new installation (3 times) of Proxmox VE 5 ZFS (OVH-Image) and then I have make an upgrade with documention on wiki to Proxmox VE 6 and direct after reboot the server not starts about they cant find the ZFS rpool! So I have testet 3 times and by...
  7. Gaia

    [SOLVED] PVE6: Upgrade Button Greyed Out

    I can apt-get update apt-get dist-upgrade fine from the CLI, but the upgrade button is greyed out in the GUI. How do I make the button work?
  8. 2 node failed cluster - 1 Node operational

    Hi there, I tried setting up a cluster it worked for a while but then one of the servers failed. I now need to remove the cluster and reinstall the OS on the failed server. The operational sever is in Production and I want to avoid any misinterpretations. Could someone please advise me if the...
  9. Memory Upgrade Troubles

    Hi, I recently increased the memory in my home server and can see the full 32 GB in the bios but I am not able to get ProxMox to see more then 16. The system is a Ryzen 1700 with 4 8 GB dimms. The mother board is an Asrock Fatality x370 K4. I have checked through the bios but I do not see...
  10. Proxmox Cluster with different versions & upgrading

    Hi This post is in two parts. Currently have a cluster of 4 physical servers running proxmox 4.4-15. I want to add a 5th server to the cluster but running 5.4. Before I do this do they play nicely together? Is this scenario supported and even possible? Part two of the question. I want to...
  11. [SOLVED] pvecm nodes -> 1 node IP, all others hostname (upgrade v4/v5)

    I started upgrading from version 4.4. to 5.4 by adding a new host with version 5.4 plan was to migrate old nodes -> new node. upgrade, migrate back, next node etc... I added the new host (debian stretch + pve repos) with # pvecm add $ip_old_44_node --use_ssh 1 result: Nodeid Votes...
  12. Freeze upgrading to PVE 5.4

    I have troubles with upgrade to PVE 5.4, it launches /bin/systemd-tty-ask-password-agent --watch on several occasions and hangs forever. It happens when configuring pve-ha-manager and pve-manager packages. Freeze during pve-ha-manager is especially painful as it leads to unwanted reboot when HA...
  13. grin

    Upgrade breaks pvestatd against CTs

    Mar 19 01:10:30 freddy pvestatd[2324627]: lxc status update error: can't open '/sys/fs/cgroup/blkio/lxc/117/ns/blkio.throttle.io_service_bytes' - No such file or directory Mar 19 01:10:34 freddy pvestatd[2324627]: lxc console cleanup error: can't open...
  14. Proxmox 5.3 and external Ceph mimic compatibility

    Hi everybody, I have a small (4 nodes) proxmox cluster on version 5.2.7 (planned but not already done update to 5.3) Also, I have an external Ceph cluster on version mimic 13.2.1. Proxmox cluster is connected to Ceph cluster and everything works. Now, we're planning the upgrade of ceph cluster...
  15. Upgrade LXC 16.04 to 18.04 Problems CGROUP

    Hello, I have problems after I upgraded my LXC Container from Ubuntu 16.04 to Ubuntu 18.04 with do-relase-upgrade: Failed to attach 321 to compat systemd cgroup /system.slice/nginx.service: No such file or directory Any idea what I can do now? I have the problems with some service like ssh...
  16. [SOLVED] KSM sharing seems not to work after 5.2->5.3

    Hello! Thank you for the superior product! I have just upgraded the cluster from version 5.2 to the version 5.3 . I noticed, that KSM sharing seemed not to work any more - on the dashboard in the Summary I saw always " KSM sharing 0 B". As I migrated form version 4.4 to 5.2 I experienced...
  17. PVE 4.4 to 5.x upgrade problem

    I am upgrading our cluster, node by node from PVE 4.4 to 5 following the wiki: https://pve.proxmox.com/wiki/Upgrade_from_4.x_to_5.0 Several nodes upgraded perfectly, however on one node I get the following errors: # apt-get dist-upgrade Reading package lists... Done Building dependency tree...
  18. can't upgrade 5.1 -> 5.2 using dist-upgrade

    Long time sysadmin here, I'm missing something so obvious that I'm going to kick myself once someone shows me what it is. I have a Proxmox VE 5.1 system that I installed from media some time ago. I'd like to upgrade it to 5.2. Everything I've read so far says that this is as simple as "apt...
  19. [SOLVED] Two different versions of PMG in the cluster

    Hello, I've for both servers a license key (enterprise). However, on the master, the version Mail Gateway 5.0-78 is installed and on the slave, version Mail Gateway 5.1-2 is setup. There is no update available on the master to "upgrade" to the 5.1-2. How should I upgrade to have the same...
  20. Ceph upgrade from Jewel to Luminous

    Hi, We currently have an environment that runs on Proxmox 4.4 with ceph Hammer, we want to upgrade it to Proxmox 5.2 with ceph Luminous. In our test environment we first upgraded Ceph Hammer to Jewel, that upgrade was successful and the cluster is healthy. Now we're trying to upgrade Ceph...

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