Search results

  1. O

    [SOLVED] Ceph not working / showing HEALTH_WARN

    It looks like you're having an issue with the SATA controller or the cable on the host for osd.1. You see in your first image that oldest block activity was blocked for 2400 sec (40 minutes), i.e. one disk is effectively not working, but is considered in the cluster, forcing all write activities...
  2. O

    Proxmox and VEEAM Backup RemoteCertificateValidationCallback rejected

    I've now upgraded to Veeam BR 12.3.1.1139_20250315 and the issue seems to be resolved. The workers seem to have no problem accepting the PVE certificates any more. We'll see in a few days if it still is working properly.
  3. O

    Proxmox and VEEAM Backup RemoteCertificateValidationCallback rejected

    Hi, We're exploring the use of the Veeam Proxmox integration instead of Veeam Agent based backups. We're also getting stuck on RemoteCertificateValidationCallback when starting workers. Our theory at the moment is that it may have something to do with renewals of certificates, especially for...
  4. O

    Feature request - Memory available is reported instead of mem+cached

    Hi, I've seen that this question comes up in the forums once in a while, people wondering why menory usage in VMs is reported in the Proxmox VE view as over 90% when within the VM the memory usage is reported much lower. Unused memory is waste so many VM operating systems and configurations...
  5. O

    Proxmox Offline Mirror released!

    I'm following up on this question as I feel there's a step missing or I'm misunderstanding something. I'm running POM on the a system connected to the internet, syncing a number of repositories. I then use POM to create an offline media, which is an external hard disk. I then transfer that...
  6. O

    Proxmox Offline Mirror released!

    Thanks Fabian, No, unfortunately, the target machines are airgapped so I need to transfer the mirrors via sneaker net... on a removable disk. I think the only way is to grab a new usb disk, format it all with ext4, expose it to the vm (e.g. plug it into the server in the datacenter and use usb...
  7. O

    Proxmox Offline Mirror released!

    Hello all, I am trying to implement POM in my airgapped environment and I'm not sure I'm clear on everything. 1. I'm running a VM on the non-airgapped environment with POM installed. I've added the mirrors I want and created a snapshot. The data is saved on a NAS via NFS. 2. I need to transfer...
  8. O

    Can't backup on NAS (NFS): Permission denied

    Hey, As you can see in this forum thread, the reason seems to be that the unprivileged CT backup runs under an unprivileged user (100000). This user doesn't have access to the NFS share, even though root does. As fabian writes: "make the backup storage writable by the unprivileged user.." - I...
  9. O

    Problems with Proxmox VE 8.1-1

    Same here, the ci version of Ventoy worked for me.
  10. O

    [SOLVED] Configuring pve with vlan aware and host on specific vlan

    I managed to resolve this and it seems I had two issues having nothing to do with my configuration above. The documentation and assistance from @spirit was all correct. For anyone similarly network challenged, these are my unrelated issues. One issue I was having was that I had incorrectly used...
  11. O

    [SOLVED] Configuring pve with vlan aware and host on specific vlan

    Thanks! I'm following the instructions in 3.4.8 in the documentation, a variant of this example: Example: Use VLAN 5 for the Proxmox VE management IP with VLAN aware Linux bridge auto lo iface lo inet loopback iface eno1 inet manual auto vmbr0.5 iface vmbr0.5 inet static address...
  12. O

    [Solved] Can't acces the web gui, but the proxmox app works.

    Hi! There is really no information in your post for anyone to start helping you, so please start with sharing the basics. How you have been accessing proxmox (using a local IP address at home or work, connecting to a hosted installation somewhere). What do you mean that the proxmox app works...
  13. O

    [SOLVED] Configuring pve with vlan aware and host on specific vlan

    Hi all, This is probably very easy for any regular networking engineer, but I'm stumped. I am trying to set up a pve host on vlan 2 and I want to be able to configure VMs/CTs to be on any of the available VLANs. I'm just not getting it to work. I've set everything up as I think it should be...
  14. O

    Problems with Proxmox VE 8.1-1

    I had the same issue with ventoy. I've checked the sha256 and tried the isos for 6.4-1, 7.4-1 and 8.0-2, which I also had on the ventoy USB. They all worked. I ended up installing 8.0 and upgraded immediately.
  15. O

    Hyper-V host Proxmox nested guest, pve restarting on host sleep

    Hi, This may be an unusual scenario, but I've installed pve under a Hyper-V host on my laptop so I can try out things when on the move. I'm having a problem that is probably mostly a Hyper-V issue, but when my laptop goes to sleep, my Proxmox guest starts up. I would like it to sleep (save...
  16. O

    How to update iwlwifi firmware without uninstalling proxmox

    I would suggest exploring either electricty based networking, or to put a wifi router, or a raspberry pi or any other wifi capable device, as a client in the room and linking your Proxmox machine up to it via wired ethernet.
  17. O

    Proxmox VE 7.3 released!

    Sorry - took a bit longer than expected. https://bugzilla.proxmox.com/show_bug.cgi?id=4371 But it does seem quite close to 2181, at least the last comment 15.
  18. O

    Proxmox VE 7.3 released!

    That would be very useful! Is there already on the radar or even a feature request in Bugzilla or should someone (me) add it?
  19. O

    Proxmox VE 7.3 released!

    I think what they were asking about, at leadt that's what I am asking for, is the possibility to essentially activate the shutdown migrate policy without shutting down. I want to be able to set the node to maintenance, having the LRM mark itself as unavailable so the (HA) VMs get evacuated...
  20. O

    [SOLVED] Out of curiosity: where/how does CEPH store data?

    Quick response. For a replicated pool (size x), your original thought is correct. While files are placed in objects which are grouped in placement groups, rather than existing directly as files in a traditional file system, it is correct that all the data is copied to all the (x number of)...