Search results for query: lxc

  1. L

    Updating PHP in Nextcloud container/vm

    LXCs are different than Docker images. To the OP, you can use standard Debian commands (apt) in an LXC to update to the new version of PHP. But I am not sure if what you need is in the backports repo or some other 3rd party repo. But, honestly, I think you may spend a lot of time and not be...
  2. F

    [SOLVED] Docker inside LXC (net.ipv4.ip_unprivileged_port_start error)

    I ended up pulling out all my docker containers from LXC containers and instead created a dedicated VM for each docker application. This won't ever be a problem for me again!
  3. N

    [SOLVED] /var/log/atop is 77GB large

    Ouch, how embarrassing—I had to fix an LXC problem in January and forgot that I had run it in daemon mode with a high sample rate...
  4. S

    OCI Beta + s6-overlay Images: UID/GID and NFS Mount Issues

    I recently tried running an autocalibre-web OCI image in a proxmox LXC container using the new OCI beta feature. I know it is just beta but wanted to provide some feedback. The OCI image used s6-overlay as init. When combined with NFS bind mounts and unpriviliged container, the following...
  5. F

    LXC started without waiting for snippet storage to become available

    Hey there! I currently have some LXC containers that reside on a local disk, but have a hookscript residing on an external CIFS/SMB mount (managed through proxmox). Everything works fine, except than when the node goes through a reboot the containers that depend on that script fail to start...
  6. G

    notification failed on backup code 400

    Hi there. Have a proxmox with some VMs 100 Home Assistan 105 PBServer which I only start few moments before backups are schedulled have a LXC also, pihole. have 2 backup jobs schedulled with same config, even though in the log the config appears in different way, although matching. I also...
  7. K

    Unable to restore LXC with idmapppings

    Getting error when trying to restore my LXC from GUI: recovering backed-up configuration from 'pbs-iscsi:backup/ct/105/2026-02-26T23:18:18Z' Using encryption key from file descriptor.. Fingerprint: e0:6c:9f:e8:8b:99:d6:d3 restoring 'pbs-iscsi:backup/ct/105/2026-02-26T23:18:18Z' now.. Using...
  8. O

    lxc container IPv6, how to ensure eui-64 (privext 0)?

    I just activated IPV6 on my network and I see than, in spite of not configuring IPv6 (i.e leaving IPv6 as static with IPv6/Cidr None) my containers (debian 13) still get IPv6 addresses with SLAAC and it seems they use eui-64. I like that because my ISP assigns a dynamic prefix (so I cannot use...
  9. O

    [TUTORIAL] GPU accelerated Graphical Remote Desktop with support for nested containers and flatpaks in unprivileged LXC containers

    ...however, one just needs to look into /etc/group. Special tip for AMD cards or for doing this on containers on a Raspi, as this applies to using LXC there too: For AMD cards one can also add /dev/kfd, as this is required for ROCm. For Raspis, if the v4l2video module is loaded and therefore...
  10. B

    [SOLVED] Bad display Web UI after upgrade

    ...6.0.5 libpve-network-perl: 1.2.5 libpve-rs-perl: 0.11.4 libpve-storage-perl: 9.1.0 libspice-server1: 0.15.2-1+b1 lvm2: 2.03.31-2+pmx1 lxc-pve: 6.0.5-4 lxcfs: 6.0.4-pve1 novnc-pve: 1.6.0-3 proxmox-backup-client: 4.1.4-1 proxmox-backup-file-restore: 4.1.4-1 proxmox-backup-restore-image: 1.0.0...
  11. B

    [SOLVED] Bad display Web UI after upgrade

    ...6.0.5 libpve-network-perl: 1.2.5 libpve-rs-perl: 0.11.4 libpve-storage-perl: 9.0.13 libspice-server1: 0.15.2-1+b1 lvm2: 2.03.31-2+pmx1 lxc-pve: 6.0.5-4 lxcfs: 6.0.4-pve1 novnc-pve: 1.6.0-3 proxmox-backup-client: 4.1.4-1 proxmox-backup-file-restore: 4.1.4-1 proxmox-backup-restore-image: 1.0.0...
  12. A

    Backup Error

    ...--storage ZFS_tag1 --notification-mode notification-system --mode snapshot 100: 2026-02-28 03:00:02 INFO: Starting Backup of VM 100 (lxc) 100: 2026-02-28 03:00:02 INFO: status = running 100: 2026-02-28 03:00:02 INFO: CT Name: Wireguard 100: 2026-02-28 03:00:02 INFO: including mount point...
  13. S

    [SOLVED] Docker inside LXC (net.ipv4.ip_unprivileged_port_start error)

    For me it's not so much about RAM as it's about Disk Space. RAM wise I agree that with Dynamic Memory Management (VM Memory using Balloon Feature) it works already much better. I use podman (rootless) instead of docker. As a Reference Point, although of course that's highly subjective, I have...
  14. N

    Adguard LXC 100% Auslastung auf Proxmox

    Vielen Dank für die konkreten Tipps! Meine Rückmeldungen dazu: Version: v0.107.72 root@pve0:~$cat /etc/pve/lxc/231.conf #<div align='center'>AdGuard LXC #</div> arch: amd64 cores: 1 features: keyctl=1,nesting=1 hostname: adguard memory: 256 net0...
  15. B

    Host freezing requiring physical reboot

    ...M715q Tiny off ebay. The PC runs fine and passes ram and cpu stress tests without issue. Currently I am only running a Crafty Controller LXC installed with the community script to test out proxmox and learn as well as to host a minecraft server for friends, this works well until the PC...
  16. W

    xe_guc kernel driver failing on Linux 6.14.8-3-bpo12-pve Proxmox PVE 8.4.16

    ...though that my proxmox host doesn't see the i915 anymore. Seems that card still shows in /dev/dri/ but i am not ables to select it in my plex lxc as a device and my romm lxc won't start as it sees it missing. Not the end of the world since I'm trying to utilize the Xe anyways, but just...
  17. S

    [SOLVED] Debian 13 LXC networking.service failed

    ...Host configuration (unchecked), DHCPv6, SLAAC, Static. Nothing worked. In desperation and seeing this Post https://forum.proxmox.com/threads/lxc-container-will-not-start.35240/#post-172805 (in my Case the MAC Address was already all uppercase though) I just stopped the LXC Container &...
  18. G

    Sugestions for SDN Interface

    ...However, the SDN interface is quite confusing... Take the screenshot below as example, in the IPAM page Column "Name / VMID", don't show LXC/VM name or hostname. Reading would be improved if the column listed the same names as in the "Datacenter" section. For example, instead of "101"...
  19. D

    Severe system freeze with NFS on Proxmox 9 running kernel 6.14.8-2-pve when mounting NFS shares

    ...me until the start of the month when Proxmox released the updated that caused any containers that passes nfs or smb/cifs mounts would fail with `lxc.hook.pre-start` errors. (https://forum.proxmox.com/threads/proxmox-9-1-5-breaks-lxc-mount-points.180161/) I did as was suggested at the time...
  20. fstrankowski

    Container mit Desktop

    Guter Anfang. Ich nutze gerne dies https://hub.docker.com/r/jlesage/baseimage-gui