1. I

    No networking after moving VM within cluster.

    I have a cluster of 5 Kubernetes vm's and I am trying to move 2 of them to another proxmox server in my 3 node proxmox cluster. I removed the cloudinit drives, migrated the vm's and re-added a cloudinit drive, but the 2 VM's I moved don't have network access after the move to the new server. The...
  2. M

    Queuing Restore

    I had a server crash on me and I am trying to restore 10+ VMs & CTs on a new server. I got everything up and running and I'm able to do a restore. But I'm unable to do a restore of multiple VMs as it errors out with trying to acquire lock... error before or during data restore, some or all...
  3. N

    No applicable section to post this - Support Hours of Proxmox

    Hello Proxmox team. I have reviewed the forum sections and did not find any spot that is applicable for me to post my comments so I decided to post in this section. Sorry. This is not in any way meant to be negative to Proxmox. All I care about is the growth and success of proxmox, one cluster...
  4. O

    Proxmox Host and Guest Freeze on High Guest IO

    I have a Windows guest (Windows Server 2022, also happened on 2019) with: 80GB of memory (Host has 128) 30 processors (2 sockets, out of 32 total) SCSI Hard Disk Attached (ZFS RAID 0 was configured on install, not after) Network Speed of ~20MB/s The guest works beautifully with everything else...
  5. N

    LXC not resizing (Increase)

    Hello all I've attempted to increase the size of a linux container running Alpine linux, a process which has succeeded before now, but even though the resizing (which I'm doing through the GUI) works, when I start the container, the bootdisk doesn't show the expanded size. Pictures of what I...
  6. C

    Server Crashes after high usage on network?

    Server seemingly crashes when when using a lot of network this is the syslog Jun 30 23:47:07 chiren kernel: e1000e 0000:00:1f.6 eno1: Reset adapter unexpectedly Jun 30 23:47:07 chiren kernel: vmbr0: port 1(eno1) entered disabled state Jun 30 23:47:08 chiren pvestatd[1414]: command '/sbin/vgscan...
  7. J

    [SOLVED] Web interface not working after removing GPU

    I removed my GPU from my proxmox server and now web interface is not showing up and the server doesn't appear online at all now. When i plug in my display to the onboard graphics the proxmox terminal shows and I can type in commands. How can I fix this?
  8. F

    Proxmox server not booting -- I'm lost

    Howdy y'all. I've had a debian 8 Proxmox server set up for a while and hosted on a Kimsufi machine. Recently (yesterday) the Proxmox web UI was no longer accessible after a reboot. I've tried booting into a rescue OS within Kimsufi to see if I can see into the lvs filesystem, but I can only...
  9. T

    [SOLVED] Error 500 cluster not ready. Please help

    Hello, I had a cluster, one of the servers disappeared. After that I cant run any of my vms. And inside of the cluster tab the cluster information is grayed out but it still shows that there are two nodes. When I look at the status of Corosync it says "Could not open /etc corosync/authkey: No...
  10. C

    LXC Containers

    Hello, greetings to all the community, I need to know how I can see through console the last modification date of a VPS lxc, and if this is active.
  11. N

    Receiving "pipelined request failed: update atime failed for chunk/file" when backing up to backup proxmox server?

    Hi there, one of my vms im hosting with proxmox its receiving this error when running a backup to my backup proxmox server over the network. Not Sure why this is happening since my other vms are backing up regularly like scheduled and are not having any issues.
  12. Y

    I have 2 LAGG bonded networks. They're both supposed to be 2 Gb, but only one is per dmesg | grep -i duplex. Please Help.

    Both networks are working. However, Bond0 has one interface that's running at 10 Mbps Full Duplex and the other at 1 Gb. Bond1 is running at 2 Gb full Duplex. All 4x interfaces are on the same card. Bond0 is assigned to vmbr0 and is my WAN Bond1 is assigned to vmbr1 and is my LAN vmbr0 and...
  13. E

    Proxmox everything has a ? next to it

    My proxmox web panel and servers aren't working right and everything has a ? next to it. Does anyone know how to fix this problem?
  14. I

    PVE Ceph Rules for HDD Pools of Different Sizes

    I apologize as I am sure this question has probably been answered a thousand times but I cannot find appropriate documentation and I'm still too new on my Proxmox/Ceph journey to apparently get the right google terms. I have a 3 node Proxmox Cluster with all HDD Disks and an already setup...
  15. M

    [SOLVED] After upgrading to pve-kernel-5.4.203-1-pve does not start properly

    Hi folks, I have a problem that I can't figure out myself and would really appreciate any input. I introduce you... I tried to update the proxmox kernel through the control panel via web and as usual when the update was finished, I decided to reboot the system as mentioned at the end of the...
  16. C

    Network not working on VM's

    Hello im new to proxmox and I've been trying to find a solution to this but I'm unable to so I thought I would ask here. I bought a dedicated server and installed proxmox on it I have tried with windows and Ubuntu being virtualized on the system and they both will not get Internet. Firewall is...
  17. M

    I need help figuring this kernel update out.

    I tried updating the proxmox pve-kernel-5.13.19-6-pve but I keep getting these errors in this picture.
  18. C

    [SOLVED] Issues installing Nvidia drivers

    Hi! Im having some issues installing nvidia drivers(mainly because i need some transcoding i have a 3080 and a 10900KF), after i install them i get "Failed to start Load Kernel Modules" Im installing them through the debian non-free repository. I've tried to install the one that nvidia offers in...
  19. B

    Windows Server 2022 Crashing Randomly

    Hello! I am facing a rather unusual issue, perhaps it is unusual for a noob like me. I hope someone here would be able to help me out here. Have a few Windows 2022 VMs that randomly shutdown. Here is the VM config file: agent: 1 bios: ovmf boot: order=scsi0;net0;ide0 cores: 4 efidisk0...
  20. A

    Suspicious frequent logs

    Apr 03 10:19:59 pve sshd[12301]: Unable to negotiate with 61.**.1*2.174 port 60790: no matching key exchange method found. Their offer: diffie-hellman-group1-sha1,diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1 [preauth] Apr 03 09:56:19 pve sshd[9035]: Unable to negotiate with...


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