Search results for query: lxc

  1. 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...
  2. 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...
  3. 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...
  4. 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...
  5. 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...
  6. 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...
  7. 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...
  8. 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...
  9. 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...
  10. 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 &...
  11. 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"...
  12. 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...
  13. fstrankowski

    Container mit Desktop

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

    How to modify cgroup trees of LXCs and VMs?

    ...move VMs and CTs under a single root cgroup as for VMs the code already depends on the VM's cgroups to be under the /qemu.slice cgroup and the /lxc cgroup is given by LXC itself, which has many intricacies that make this a requirement. So it can only be limited for both individually but not...
  15. S

    [SOLVED] Super slow, timeout, and VM stuck while backing up, after updated to PVE 9.1.1 and PBS 4.0.20

    ...after the upgrade to PBS 4.1.2 with 6.17.9-1-pve let my backups function correctly again. My PVE hosts are running "Virtual Environment 8.4.16". LXC would work but the full VMs would hang on a larger disk causing all sorts of issues with the VM. I had to actually run fsck on a disk that seem...
  16. U

    How to modify cgroup trees of LXCs and VMs?

    ...vm-01,debug-threads=on -no-shutdown -chardev socket,id=qmp,path=/v… ├─init.scope │ └─1 /sbin/init ├─system.slice │ └─<truncated system stuff> ├─lxc │ ├─100 │ │ └─ns │ │ ├─.lxc │ │ │ └─2959216 /bin/bash │ │ ├─init.scope │ │ │ └─7902 /sbin/init │ │ └─system.slice │ │ └─ <container...
  17. M

    [SOLVED] Unprivileged LXC user mapping getting Operation not permitted for chown

    Sorry to reply so late but could you please explain how to do this? I'm able to mount the LXC's file system but how do i change the permissions to a user inside that LXC? EDIT: Ok nvm i dont need help, just needed to understand that the uid/gid was 100000+(uid inside the LXC)
  18. B

    Container mit Desktop

    Für die pfSense-Ersteinrichtung reicht der minimale Ansatz locker. Openbox + Firefox im LXC, per noVNC zugreifen — fertig. GPU-Passthrough brauchst du dafür nicht, die pfSense-Weboberfläche ist anspruchslos. Wenn der Container danach nicht mehr gebraucht wird, kannst du ihn auch als...
  19. J

    Container mit Desktop

    https://forum.proxmox.com/threads/lxc-template-ubuntu-business-desktop-converted-to-lxc.27998/
  20. J

    [SOLVED] Fehlermeldung bei Einrichtung von ProxMoxVE Cluster

    ...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...