lxc

  1. Z

    pve-container 6.1.0 startup for scratch container failed

    oci: docker.io/kanidm/server:1.8.5 pct start 1003 --debug run_buffer: 571 Script exited with status 255 lxc_init: 845 Failed to run lxc.hook.pre-start for container "1003" __lxc_start: 2046 Failed to initialize container "1003" ook" for container "1003", config section "lxc" DEBUG utils -...
  2. P

    Mount Permissions

    Hello kind community, I have been trying to setup a mount point for an unprivileged LXC container. Here is my configuration : /etc/subgid root:1001:1 root@proxmox:~# ls -lrt /mnt/ total 8 drwxrwxrwx 8 1001 101001 4096 Feb 1 18:11 downloads root@proxmox:~# ls -lrt /mnt/ total 8...
  3. S

    LXC - Remount mountpoint without rebooting Container

    I have a use-case where I have some Host Folders that is actually an NFS Mount (could also be CIFS/SSHFS/...). I then bind-mount (bind or rbind) inside the LXC Container in the Form of lxc.mount.entry: /mnt/<container_name> data/ none rbind,create=dir 0 0 I devised my own little Script (NOT...
  4. U

    Can't right-click in LXC console

    Hello, just wondering how to right-click in the console of an LXC. I used a helper script to install it, and other containers and VMs work fine wrt right-clicking. Any help would be appreciated.
  5. R

    VM möchte nicht Booten (Code 0005)

    Ich bin noch Anfänger in Proxmox. Ich habe versucht, drei VMs zu erstellen, nach dieser Anleitung: https://www.ionos.de/digitalguide/server/konfiguration/kubernetes-cluster-auf-proxmox/ Ich möchte später darauf k3s installieren. Leider klappt bei mir nicht das Booten des Systems. Ich habe die...
  6. M

    bindmount ZFS dataset and children to unprivileged LXC

    On my host I have a ZFS dataset looking like this: NAME MOUNTPOINT Data /Data Data/Nas /Data/Nas Data/Nas/Documents /Data/Nas/Documents Data/Nas/Photos /Data/Nas/Photos I have a LXC...
  7. F

    UID/GID mapping breaking in-container UID/GIDS?

    hi all, i am migrating to jellyfin as a kodi replacement, and for this i intended to use the following setup: a jellyfin LXC backend (naturally), installed via community scripts a "NAS" container to manage my files via web / SMB / ... ... both accessing the same files on the host via bind...
  8. B

    No internet in VMs or LXC containers.

    I have a Dell Optiplex 3020 proxmox server with VMs and LXC containers. Some LXC containers have network connectivity without issue but when I create new containers they cannot reach my network or the internet. That happends wether IP is static or DHCP. Working internet and network...
  9. Z

    Creation of LXC via API (CEPH) without precreating vm storage

    I want to create a LXC or VM via API. Currently working on LXC. BUT I noticed first of all the api doc is plain... bad imo . Anyways. I NEED to add a rootfs for lxc because ofc I do?! And I am using CEPH for my cluster. So I want to create for example a disk of 1G on Ceph Storage CL1. Can I do...
  10. B

    LXC config problem after core reboot

    Hi everyone, I have an LXC with the following configuration: arch: amd64 cores: 8 features: nesting=1 hostname: Jellyfin memory: 8000 mp0: Movies:114/vm-114-disk-0.raw,mp=/mnt/movies,backup=1,size=1000G net0...
  11. D

    LXC Memory Usage Deb13 PVE9.x

    I'm going to preface this with this worked in Deb12 / PVE8.x. My application use case ingests a large file, decompiles it, moves on. I'm using two mountpoints other than the boot disk. mp0 is a small temp rbd stored on fast disks. mp1 is a shared mount point on cephfs. The files being...
  12. C

    Container with mp0 configuration won't start via GUI, OK via `lxc-start`

    I've followed the Mounting NFS share to an unprivileged LXC tutorial to mount a NFS share in a container. The mount on Proxmox node works (I can read/write /mnt/nfsshare) but as soon as I add the mp0: /mnt/nfsshare/,mp=/foo line to the LXC configuration file (/etc/pve/lxc/100.conf) the...
  13. W

    Troubleshooting - LXC TTY Terminal Login Prompt Shows Gibberish

    Hello Proxmox Community, I have encountered a weird issue that has been present for a while. The issue does not affect the usability of the LXC it is a mere annoyance. It happened when I upgraded from Fedora 42 within an LXC to Fedora 43 within an LXC. Since this has not hindered/impacted the...
  14. S

    SSH failing to start at Boot Time of Fedora LXC Container

    There seems to be some Issue for a Fedora LXC Container. Specifically, SSH fails to start (as confirmed by ss -nlt) since nothing is listening on Port 22 after Boot. It seems that there is something related to sshd-keygen.target when used in an LXC Container. Disabling...
  15. Z

    Feature Request: API endpoint to change LXC container root password

    Hello, there is currently no API endpoint to change the root password of an existing LXC container. Current situation: When creating an LXC container via POST /nodes/{node}/lxc, the password parameter works as expected. For KVM/QEMU guests, password changes are possible via the Guest Agent...
  16. R

    Proxmox 9 - Bridge - IPv6 - LXC Container problem!

    Hello everyone, I moved my server to new hardware. With new IPv6 IP's. Now my Gateway looks like this: fe80:0000:0000:0000:0000:0000:0000:0001 My Proxmox Host can use IPv6 and I can ping outside, fine! :-) But my LXC Container can not use IPv6. LXC Container also use...
  17. D

    PVE9.x Debian13 LXC /tmp

    I noticed an issue where I was experiencing a lot of OOM errors within my LXC containers. After updating to Deb13/PVE9.x I found some of my LXC containers at 99% CPU and 99% MEM usage. Debian 13 has, by default, moved /tmp to a tmpfs. It incorrectly pulls the amount of memory tmpfs has...
  18. K

    ArchLinux not found in LXC template

    After updating to Proxmox 9.1, I noticed that ArchLinux is not listed in the list of LXC container templates in GUI page. However, it seems to be listed on http://download.proxmox.com/images/system/ . The same issue has also been raised in Reddit. Is this a mistake or has the ArchLinux...
  19. S

    How to use ISCSI for LXC storage

    Hello, I'm a bit confused when it comes to storage options for LXC containers. I want to move all of my disks to Truenas and migrate all disks there. In VM I can easily use ISCSI as backend storage, no issues here. But documentation on LXC containers also states that remote storages like ISCSI...
  20. J

    Backup Failure After Debian LXC Upgrade

    I recenty upgraded my Debian LXC running DNS and backups have started to fail. Here's a writeup of the investigation. What is the right way to address this? PVE 8.4.13 Issue:Automated backups of LXC container 101 (AdGuard2, Debian 11) started failing after running apt update && apt...