lxc

  1. Samba file server in LXC container

    I want to setup a Samba file server in an LXC container. I found that it works perfectly fine when I use a privileged container. However, I am unsure if it is a good idea to use a privileged container. I could sleep well better if I used a unprivileged container, but using the exactly same...
  2. LXC 1 docker to LXC 2docker networking

    Hi there, I'm trying to grasph the workings of networking in Proxmox. I was following this guide https://linuxhint.com/lxc-network-configuration/ but it seems the command lxc profile show defaultdoesn't work. I would like to connect two docker apps that are on different lxc togheter. Where...
  3. LXC and Samba

    Good afternoon, created lxc with samba also created a test vm with windows server 2019 samba it is active but windows can't connect to it it says error "Windows can't access" ping ok firewall on windows to disabled for tests
  4. lxc PUID and PGID mappings.

    Hi, I 'm trying to understand LXC PUID and PGID mappings but I can use some help. I want to map the PUID and PGID of an LXC container to PUID 99 and PGID 100 on my NAS. How is that done? I did read some post but is is still difficult to understand.
  5. Mount Network boot LXC Fstab

    Good morning, I am looking to mount a network drive in an LXC container on my Promox. I've tried lots of solutions from different sites, but I get nowhere. Could you guide me to mount an anonymous network drive hosted on an internal NAS please? Here is part of the FSTAB file: ...
  6. LXC networking issues

    Hi all, I have an LXC running Ubuntu 22.04, which I'm trying to move to a new LXC running Debian 12. Running the exact same LXC configuration somehow results in initial SSH connections to the container taking minutes or more to succeed: $ ssh root@10.11.20.203 -vvv 2>&1 | ts -s 00:00:00...
  7. trying LXC for the first time best way to access remote file systems is?

    I am wondering the best approach to provide access to my remote file systems. I run into permissions issues regardless so I would like to confirm the approach to share access to files located on my trueNAS scale server. I have the file structure already setup and in use already by TrueNas scale...
  8. PCT without bind size in config and backups

    Hi there, Here is my scenario maybe you can suggest a better method or solution. First, I use multiple LXCs, and each has a bind mount to a single volume so that they can share data. this was done by adding mp0: btank:subvol-115-disk-0,mp=/tank to each container's config. One issue is that the...
  9. Systemctl and docker running slow on the lxc container

    Hello, there is a problem with LXC containers on my setup. When trying to use docker or use systemctl, the executables are just freezing for a couple minutes without cmd output. lscpu Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Address sizes: 48 bits...
  10. LXC network metric

    Hi All, Is there a way to set the priority order of network adapters aka 'metric' for LXC ? Many Thanks :)
  11. GPU (Nvidia) passthrough from host to guest on Proxmox LXC container

    context: - i am running the most recent PVE host and would like to access my 2 GPUs in the LXC container question: - is there a guide on how to do this ?
  12. GPU passthrough to Container (LXC)

    loving all things proxmox thus far have created my 1st of many containers (ubuntu 22.04) and have 2 x NVIDIA 2080 GPUs on my host, which i would like to use in the contanier what is the best way to do this ? is there a detailed guide ?!
  13. cpu and memory usage measuring to kill container

    Hi There, I'm running a frigate container that sometimes go crazy for some reasons. I have a script monitor.sh that should check this and kills the container before it's 92%. #!/bin/bash CONTAINER_ID="your_container_id_here" while true; do # Get total CPU time from /proc/stat...
  14. LXC SSH confusing habits

    Hey Guys, while updating and restarting some of our LXC Containers we got some confusing alarms by our monitoring. We check for some configurations in the sshd_conf to be present (just some basic security stuff and nothing special) and got an alarm that these are missing. So we checked our...
  15. LXC Error: connect ECONNREFUSED

    Hello. I have a PVE 7.2-4 at home. I created an unprivileged Debian 11.7 container where I have just installed an app that I am trying to configure. That app should send some emails, so I have entered an email account credentials and its SMTP configuration but, when trying to send a test email...
  16. [SOLVED] LXC Nvidia Passthrough

    Hi there, Proxmox 8.0.4 / Kernel 6.2.16-6-pve / Debian 12 (host and container) I had this working for a while, but it's suddenly stopped. I've got two different lxcs which use the gpu (P400). I'm noticing that both lxcs are now running into a "permission denied" error accessing the hardware...
  17. Low IOPS in LXC conainer as read

    I tested IOPS in LXC container on Debian 12. I don't understand why I got very low IOPS on read operaions ? read - 7k write - 81k "readtest: (g=0): rw=randread, bs=(R) 4096B-4096B, (W) 4096B-4096B, (T) 4096B-4096B, ioengine=libaio, iodepth=32"...
  18. Starting Docker Containers in unprivileged LXC on USB Hotplug

    Hello Proxmox Community, I'm using Proxmox on my home server. I have several USB Devices (DVB-S Receiver, 3D Printer + Webcam) that I want to connect to my Server and use from Docker Containers (Running minisatip or octoprint). The USB Devices are turned off most of the time and are only turned...
  19. Best practice: Mount NAS (NFS) to LXC

    Hello, I wonder what the best practice is how to mount NAS to a LXC? Why? Reason: I don't want to estimate and manage the size of the LXC data storages in a containers, etc. (e.g. jellyfin, nextcloud, etc.) + have all the advantages of user management etc. of a NAS system. I basically just...
  20. Monitoring von CPU und Ram von VMs und LXCs

    Moin, ich besitze etwas mehr als einem 3/4 Jahr einen Proxmox, angefangen als VM auf einem kleinen PC zum testen, dann auf einen Alten PC aus Rest Komponenten gewechselt, zwischenzeitlich auf einem HP Proliant DL360 Gen9 mit 96 GB Ram und 2 Xeon E5-2650L-v3 gewechselt. Das ganze ist im Internen...

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