lxc

Hallo liebes Forum, ich habe mir als Ablöse für Kodi einen Jellyfin LXC container mit dem Community-Script erstellt. Das klappt super. Jetzt wollt ich meine Media-USB-Platte in diesen Container einhängen. Hier gehen die Probleme los: Das Einhängen an sich funktioniert: mp0...

Recently when my pve host machine rebooted, sometimes all LXC containers lost their Internet connection. When I tried to manually ifup ethxxx in the LXC container, it stuck at DHCPDISCOVER and got no answer. Changing the MAC address of container may work for a little while (about 5 min) and it...

I have two exactly identical GPUs (Nvidia). I'd like to pass one through to a VM and use the other one in several LXCs. In order to use passthrough, I have to blacklist the nvidia/nouveau drivers rendering the LXC one unusable. How can I achieve this?

Hi all, I have a PVE box in an environment with an MTU of 1400. It works absolutely fine. Any VMs created with an MTU of 1400 work absolutely fine. Debian 11 and 12 LXCs configured to use the bridge MTU also work fine. The problem comes with the Debian 13 LXC...

One of my PVE hosts hung today. Web UI alive and stats updating, but no actions possible, no access to VM/LXC consoles or host shell. Ping response, SSH not. No obvious issues in the stats but they were pretty much flat for a couple of hours, which isn't real. Physical console had a ton of...

I am trying to run a Debian 13 LXC container with nesting disabled. Trying to use the console feature just results in a black screen. Using pct enter 2000 works fine. 2000.conf - LXC Config arch: amd64 cmode: console cores: 1 hostname: test-2000 memory: 512 nameserver: 10.3.3.253 10.3.3.254...

I’ve just created a new Debian 13 (Trixie) LXC container on Proxmox VE 9.0 using the official template. When I open the Console, I only get a completely black screen with a white cursor. Firewall is active but no rules. I dont use IPv6 in my network. I can type into the console, but nothing is...

Hello, I am trying to create a lxc via the 8.4 api. I created a apitoken on the root user with propagated permissions. Here is the content I am using to send to the api { vmid: 9011, hostname: 'harry', ostemplate: 'cephfs:vztmpl/debian13-custom-20251002-dev.tar.gz', storage...

As you maybe know, VMware was not the only hypervisor to change his business Model. OpenVZ Virtuozzo 7 was the last free open release of Virtuozzo. For guys ( and girls ;) ) who need to migrate their OpenVZ Virtuozzo 7 CTs to the LXC, I decided to create some scripts and documentation. I put...

Hello, I'm fairly new to Proxmox. I've just bought a Geekom IT13 (i7-1280p) which I want to use as home server. I want to replace my first setup (a raspberry pi). I want to run frigate through a LXC container has I read it is the best performance solution. Without iGPU, frigate on the geekom is...

I am using GPU passthrough to LXC on proxmox running on a laptop and don't want the screen always on so I set `consoleblank=30`: ``` # /etc/kernel/cmdline root=ZFS=rpool/ROOT/pve-1 boot=zfs intel_iommu=on iommu=pt consoleblank=30 ``` This seems to work correctly without any LXCs running. The...

Hello! After attempting to update from 9.0.6 to 9.0.10, OpenEuler containers (openeuler-24.03-default_20250507_amd64.tar.xz) fail to start. The error message is as follows: root@pve:~# pct start 106 --debug run_buffer: 571 Script exited with status 1 lxc_init: 845 Failed to run...

Hi, I am building out a few LXC containers that need read/write access to files served from a UNAS Pro and am looking for guidance. The containers are all unprivileged and I plan on mounting them using Proxmox and then binding them to the containers. My concern is how to handle uid/gids properly...

I deployed an Ubuntu 24.04 LXC with multiple network devices (eth0, eth15, eth20, eth25...eth60) each on it's own vlan. In the LXC I created Docker macvlan networks and attached each to it's corresponding network device so I can setup various containers on different vlans. However, each...

Hi all, Yesterday I was busy to install Codex from ChatGPT(only for pro users) but had a hard time to make it work but found a easy way to make it work and that, I want to share. With Codex you can give tasks or ask things of, in my case, your lxc container on the cli prompt. I am running...

Hi all, My containers have stopped working for some reason. Not sure if anyone can give advice on how to fix? run_buffer: 571 Script exited with status 25 lxc_init: 845 Failed to run lxc.hook.pre-start for container "100" __lxc_start: 2034 Failed to initialize container "100" TASK ERROR...

Hello, I've seen several webpages about UID mapping and GID mapping in a unpriviledged container but I do not unstand how to map multiple users and groups in the conf file. I have 4 users, root, user1, user2 and user3. UID/GID are 0, 1000, 1001, 1002, 1003 In the Debian fileserver, I have...

Hello all, I've recently started trying to move some services into LXCs, but I am having issues with that appear to be DNS related. I have the Proxmox GUI sitting on a Linux Bridge that is tagged with VLAN 40. I also have several VMs that get tagged for VLAN 40, as they have managment consoles...

I've upgraded the host and one of my LXC containers to Debian 13, and now I'm facing the following error: many systemd services in the container are failing with `243/CREDENTIALS`, which appears to be a problem with systemd-creds inside the container. It's not a new issue, apparently, just much...

Hello, After recent debian 13.1 update in my LXCs, not a single one starts after it is powered off or rebooted It fails with this error when manually started: run_buffer: 571 Script exited with status 25 lxc_init: 845 Failed to run lxc.hook.pre-start for container "1000" __lxc_start: 2034...