Search results for query: idmap

  1. Y

    Understanding bind mount point permissions

    Thank you very much for your explanation. I feel like I understand but obiously I don't because I can't replicate it to my case, sorry. I'll keep trying things.
  2. dakralex

    Understanding bind mount point permissions

    Welcome to the Proxmox forum, YamiGhor! First, these should probably be lxc.idmap and second these id mappings say, that the container's uid and gid 100000 should be mapped to the host's uid and gid 100000, which is probably not what you want. These high-numbered ids are usually reserved...
  3. D

    Problem starting LXC container after mapping user to allow writing to NAS mnt

    ...onboot: 1 ostype: debian rootfs: local-lvm:vm-101-disk-0,size=500G 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...
  4. E

    LXC mount idmap

    Hello! I have a proxmox VE with mounted nfs shares. I want to mounz it to an Ubuntu lxc. The mount works with lxc.mount.entry: /mnt/pve/folder mnt/folder_in_lxc none bind,rw 0 0 But I need write access from the container. I know that I need to edit the uid mapping, but I don't know which is the...
  5. S

    Problem mit NFS-Share und Samba-Server

    ...smb.conf des Univention Corporate Servers sieht so aus: ; ---------------------</smb service configuration>---------------------- ; idmap/winbind winbind separator = + template shell = /bin/bash template homedir = /home/%D-%U idmap config * ...
  6. H

    CT container does't work after change to privileged

    Thanks so much, finally I resolved by backup and restore.
  7. H

    CT container does't work after change to privileged

    ...drwxr-xr-x 14 100000 100000 4.0K Nov 19 20:31 usr drwxr-xr-x 11 100000 100000 4.0K Mar 2 17:55 var Then I found some fix method like add lxc.idmap: cat /etc/pve/lxc/100.conf arch: amd64 cores: 4 features: mount=nfs,nesting=1 hostname: base lock: mounted memory: 4096 net0...
  8. P

    Understanding LXC UID Mappings

    Hi, I can't quite piece it together 1. On my host, I have some files are owned by `root` 2. In my LXC, I see these files owned by `nobody:nogroup` 3. I would like to see them as owned by UID 4000 and GID 4000 in the LXC Possible? What kind of `lxc.idmap` do I have to write?
  9. C

    Synology NAS NFS Share LXC Unprivileged Mount

    ...have: # uid map: from uid 0 map 1005 uids (in the ct) to the range starting 100000 (on the host), so 0..1004 (ct) → 100000..101004 (host) lxc.idmap = u 0 100000 1005 lxc.idmap = g 0 100000 1005 # we map 1 uid starting from uid 1005 onto 1005, so 1005 → 1005 lxc.idmap = u 1005 1005 1...
  10. Z

    giving LXC direct GPU access for host/lxc CUDA+vGPU?

    ...using 535 but i don't want to be stuck on windows vms only) i am guessing maybe this is a permissions issue, possibly to be solved with lxc.idmap: and/or permissions corrections on the host? but everything i have tried doesnt work.... does anyone have LXC cuda/encoding in docker/jellyfin...
  11. S

    How to download LXC version of OpenWRT and run it on Proxmox

    You might have to use the lxc.mount.entry and/or lxc.idmap along with adjusting the permission for the device files on your host. Here is how I did that for my gpu drivers when I did a kind of passthrough or whatever it is called.. LXC_CONF_FILE="/etc/pve/nodes/proxmox/lxc/$vmid.conf" echo...
  12. J

    bind mapping in a lxc

    ...ostype: ubuntu rootfs: local-lvm:vm-105-disk-0,size=20G swap: 1024 tags: media unprivileged: 1 I've red a lot about lxc.idmap, but it seems I'm to dumb to get it. All posts and wiki entries are talking about id 1005 and 1006 and entries like this: lxc.idmap = u 1005 1005 1 I just want to map...
  13. S

    How to download LXC version of OpenWRT and run it on Proxmox

    ...lxc.include = /usr/share/lxc/config/userns.conf lxc.arch = linux64 # find your ids via # cat /etc/s*id|grep $USER lxc.idmap = u 0 100000 65536 lxc.idmap = g 0 100000 65536 lxc.mount.auto = proc:mixed sys:ro cgroup:mixed # lan interface lxc.net.0.type = veth # wan interface lxc.net.1.type...
  14. G

    Unexpected 'nobody' filesystem privileges in LXC container

    ...the ids that I expect to be preserved when the container is run. Suggested Solution Edit the container defintiion to apply an explicit idmap: lxc.idmap: u 0 100000 65536 lxc.idmap: g 0 100000 65536 Not only does this not work, but this is a completely impractical solution What if I have...
  15. fschauer

    Unprivileged LXC containers UIDs

    Change this to: root:100000:65536 root:1000:2 You might also want to change this to: lxc.idmap = u 0 100000 1000 lxc.idmap = g 0 100000 1000 lxc.idmap = u 1000 1000 2 lxc.idmap = g 1000 1000 2 lxc.idmap = u 1002 101002 64534 lxc.idmap = g 1002 101002 64534
  16. I

    Unprivileged LXC containers UIDs

    ...even testing using the same data from it, and the error is always the same: lxc_map_ids: 245 newuidmap failed to write mapping "newuidmap: uid range [0-1000) -> [100000-101000) not allowed": newuidmap 38704 0 100000 1000 1000 1000 1 1001 1001 1 1002 101006 64530 lxc_spawn: 1795 Failed to set...
  17. I

    NFS Share from a Synology NAS in an Unprivileged LXC Container

    ...ostype: debian rootfs: Data:subvol-107-disk-0,size=8G swap: 512 unprivileged: 1 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 64535 lxc.idmap: g 1001 101001 64535 Running ls -l on /share inside the LXC...
  18. K

    [SOLVED] Network issues with new LXC containers in single VLAN

    ...onboot: 1 ostype: ubuntu rootfs: local-lvm:vm-130-disk-0,size=8G startup: order=3 swap: 1024 tags: Docker unprivileged: 1 lxc.idmap: u 0 100000 1000 lxc.idmap: u 1000 1000 1 lxc.idmap: u 1001 101001 64534 lxc.idmap: g 0 100000 1000 lxc.idmap: g 1000 1000 1 lxc.idmap: g 1001 101001 64534...
  19. D

    Trying to pass iGPU through to Unprivileged LXC container for Jellyfin

    ...none bind,optional,create=file,mode=0666 lxc.mount.entry: /dev/dri/renderD128 dev/dri/renderD128 none bind,optional,create=file lxc.idmap: u 0 100000 65536 lxc.idmap: g 0 100000 108 lxc.idmap: g 104 108 1 lxc.idmap: g 105 100105 65430 The GID for the render group is 104 on the host and the...
  20. J

    Permission denied from root within LXC to mergerfs storage

    ...0 0 /etc/pve/lxc/100.conf features: keyctl=1,fuse=1,nesting=1 mp0: /mnt/pve/storage,mp=/mnt/storage mp1: /mnt/pve/music,mp=/mnt/music 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 101000 64534 lxc.idmap: g 1001...