Search results for query: idmap

  1. S

    Debian 13 LXC Template

    ...-gt 0 ] && echo "pct exec $CT_ID -- /bin/sh -c \"$*\""; pct exec $CT_ID -- /bin/sh -c "$*"; } # set uid and gid mapping, if needed setidmap() { LXC_CONF_FILE="${LXC_CONF_FILE:-/etc/pve/nodes/proxmox/lxc/$CT_ID.conf}"; [ -n "$CT_uid_map" ] && (read -ra uids <<< "$CT_uid_map"; if (( ${#uids[@]}...
  2. S

    [SOLVED] Yet another LXC ID mapping thread - mapping multiple host IDs to a single container ID?

    ...of 998 (I do not know why). Therefore it is unable to write to this mountpoint, as its UID is still 1000. I tried the following mapping: lxc.idmap: u 0 100000 998 lxc.idmap: g 0 100000 998 lxc.idmap: u 998 101000 1 lxc.idmap: g 998 101000 1 lxc.idmap: u 999 100999 1 lxc.idmap: g 999 100999...
  3. S

    Podman in rootless mode on LXC container

    ...(again) :(. I followed your instructions to the Letter (for a Fedora LXC Container) but I'm always stuck with ERRO[0000] running `/usr/bin/newuidmap 569 0 1000 1 1 100000 65536`: newuidmap: write to uid_map failed: Operation not permitted Error: cannot set up namespace using...
  4. D

    Cant get lxc idmap to work

    ...root@proxmox:/docker-mounts/audiobookshelf# In my LXC containers /etc/pve/lxc/101.conf I have the following ID map setup lxc.idmap: u 0 100000 1000 lxc.idmap: u 1000 1000 2000 lxc.idmap: u 65534 165534 1 lxc.idmap: g 0 100000 100 lxc.idmap: g 100 100 1 lxc.idmap: g 101 100100 899...
  5. P

    Backup of LXC failed (/proc/* permission denied)

    Hello, I have a weekly backup job running but one of the LXC always fails with the message: The manual start of the job also fails and it doesn't matter if the LXC is running or stopped. I asked the AI which proposed that the directory /dev/.lxc/proc can't be accessed by the backup job and I...
  6. J

    Running Docker in a PVE (Privileged Virtual Environment) non-privileged container cannot access...

    ...onboot: 1 ostype: debian rootfs: local:102/vm-102-disk-0.raw,size=64G startup: order=3 swap: 0 unprivileged: 1 lxc.idmap: u 0 100000 3000 lxc.idmap: g 0 100000 3000 lxc.idmap: u 3000 103000 1 lxc.idmap: g 3000 103000 1 lxc.idmap: u 3001 103001 62535 lxc.idmap: g 3001 103001 62535 I deployed...
  7. J

    Running Docker in a PVE (Privileged Virtual Environment) non-privileged container cannot access...

    ...onboot: 1 ostype: debian rootfs: local:102/vm-102-disk-0.raw,size=64G startup: order=3 swap: 0 unprivileged: 1 lxc.idmap: u 0 100000 3000 lxc.idmap: g 0 100000 3000 lxc.idmap: u 3000 103000 1 lxc.idmap: g 3000 103000 1 lxc.idmap: u 3001 103001 62535 lxc.idmap: g 3001 103001 62535...
  8. A

    NFS share to unprivileged LXC doesn't work after change from VE8 to VE9

    .../dev/dri/renderD128 none bind,optional,create=file lxc.mount.entry: /dev/dri/card1 dev/dri/card0 none bind,optional,create=file lxc.idmap: u 0 100000 65536 lxc.idmap: g 0 100000 44 lxc.idmap: g 44 44 1 lxc.idmap: g 45 100045 62 lxc.idmap: g 107 993 1 lxc.idmap: g 108 100108 65428 In the...
  9. N

    Error while installing Immich on PVE with LXC Container

    ...passthrough for LXC container ⚠️ Container is unprivileged – VAAPI passthrough may not work without additional host configuration (e.g., idmap). ℹ️ VAAPI enables GPU hardware acceleration (e.g., for video transcoding in Jellyfin or Plex). ➤ Automatically mount all available VAAPI...
  10. C

    Problem backing up unprivileged container - permission denied, but only for docker files

    ...bind,optional,create=file lxc.cgroup.devices.allow: c 189:* rwm lxc.mount.entry: /dev/bus/usb dev/dri/usb none bind,optional,create=file lxc.idmap: u 0 100000 1000 lxc.idmap: g 0 100000 1000 lxc.idmap: u 1000 1000 1 lxc.idmap: g 1000 1000 1 lxc.idmap: u 1001 101001 64530 lxc.idmap: g 1001...
  11. E

    Proxmox VE 9.0 BETA released!

    i also tried kernel 6.8.12-13-pve with same results, so i guess this is caused by some userland changes...
  12. E

    Proxmox VE 9.0 BETA released!

    ...unprivileged: 1 lxc.cgroup2.devices.allow: c 10:200 rwm lxc.mount.entry: /dev/net/tun dev/net/tun none bind,create=file lxc.idmap: u 0 100000 165536 lxc.idmap: g 0 100000 165536 So yes, they both are enabled. The tun stuff is to be able to connect to a tailnet (that works fine) (the idmap...
  13. D

    LXC container ran out of space and couldnt start, now I get manual repair required

    ...onboot: 1 ostype: ubuntu rootfs: local-lvm:vm-101-disk-0,size=350G swap: 512 tags: community-script;docker unprivileged: 1 lxc.idmap: u 0 100000 1000 lxc.idmap: u 1000 1000 2000 lxc.idmap: u 65534 165534 1 lxc.idmap: g 0 100000 100 lxc.idmap: g 100 100 1 lxc.idmap: g 101 100100 899 lxc.idmap...
  14. P

    How to create different security mappings for different containers on the host?

    TL;DR How can I map the first user of each container to a different user in the host? My understanding is that the first user of each container is 1000 and it maps to a user 101000 in the host but, if I grant permissions to user 101000 on a host resource, both users on the two containers would...
  15. L

    Restore unprivileged LXC with user ID mapping failed

    ...root:1640600000:200000 /etc/subgid: root:100000:65536 root:1640600000:200000 The LXC configuration is extended with the following lines: lxc.idmap: u 0 100000 65536 lxc.idmap: g 0 100000 65536 lxc.idmap: u 1640600000 1640600000 200000 lxc.idmap: g 1640600000 1640600000 200000 The backup of...
  16. I

    LXC bind mount permissions

    .../etc/subgid only add the following line: root:3000:1 in /etc/pve/lxc/<LXC_ID>.conf # Continuous UID/GID mapping from host to container: lxc.idmap: u 0 100000 65536 lxc.idmap: g 0 100000 65536 stop and start container (restarting doesn't do the job): sudo pct shutdown VM_ID sudo pct start...
  17. U

    jellyfin

    thank God it works. thank you very much:)
  18. groque

    jellyfin

    ...maps mp0 to /dev/sda1. If your container is privileged, skip to step 5 Add explicit UID/GID mappings to the LXC configuration file echo "lxc.idmap = u 0 100000 65536" >> /etc/pve/lxc/101.conf echo "lxc.idmap = g 0 100000 65536" >> /etc/pve/lxc/101.conf This maps the container’s root user and...
  19. Y

    Podman in rootless mode on LXC container

    I followed your guide and can successfully run podman in rootless mode. But now it has another problem which is whenever the LXC is rebooted and it shows Error: current system boot ID differs from cached boot ID; an unhandled reboot has occurred. Please delete directories...
  20. J

    LXC idmap working for group but not user but they are setup the same.

    ...The user/group mfiles exists on the host as 1011. The user/group mfiles exists on the guest as user 1011. lxc config file has: lxc.idmap: u 0 100000 1011 lxc.idmap: g 0 100000 1011 lxc.idmap: u 1011 1011 1 lxc.idmap: g 1011 1011 1 lxc.idmap: u 1012 101012 64524 lxc.idmap: g 1012 101012...