lxc

  1. P

    Creating or converting a VM to LXC

    Olá Dev's, queria saber se é possível transformar uma VM em LXC? Se não, como posso criar um LXC com um sistema operacional (por exemplo, Oracle Linux)? Então, se eu puder montá-lo, disponibilizá-lo para a comunidade?
  2. rian81

    VM or LXC

    Hi, Which one better, vm or lxc? what are advantages and disadvantages from both of them on proxmox? Thanks
  3. A

    Nvidia GPU drivers installed on Proxmox host, but not working in LXC

    The end goal is to have a GPU to passthrough to multiple LXC containers. I originally had it mounted as a passthrough to a VM, but have since removed those configurations and want to use the LXCs instead. The primary objective is for my Jellyfin LXC to be able to utilise the GPU for hardware...
  4. R

    Need help connecting Zabbix lxc to postgresql

    I used the Proxmox helper scripts to deploy a Postgresql container and a Zabbix container. I followed all the post-install steps on the database to create a new admin user and change the password and I also installed adminer. I created a database called zabbix and can confirm it is created...
  5. D

    LXC Upgrade

    Hello all, I've been upgrading my LXC containers in proxmox on a weekly basis... but recently the containers are no longer receiving updates due to being a bit older. Question is if its better to do a "do-release-upgrade" for each LXC or its better to migrate the LXC to an updated one (from...
  6. S

    [SOLVED] Another Ubuntu 24.04 Thread

    Hello, I apologize in advance for creating another thread about this topic, but I genuinely haven't seen my particular issue addressed after searching. Proxmox 8.2.2 will not create the Ubuntu 24.04 LXC container at all, since it's not created, I don't have a config file to edit to turn off...
  7. M

    Converting LXC to template: "Template feature is not available"

    Hello, I am fairly new to Proxmox. I've searched Reddit and this forum, and I hope I am not asking an FAQ that's already been answered. I couldn't find anything on the Web. Please bear with me. I have set up Proxmox on a NAS. Due to it only having 8Gb of memory, I chose to go with LVM+ext4 and...
  8. K

    Introduce new mapping for each unprivileged container

    Hello, I'd like to set up a collection of unprivileged containers, each with access to a different ZFS dataset. Since the default mapping between host and container UID/GID is always the same, this seems to introduce a security risk. If a container is compromised, the attacker could access all...
  9. A

    LXCFS high CPU Usage with high number of CTs

    Hi Everyone, I am encountering an issue with my LXC containers as LXCFS takes around 500% of the cpu as a usage and the execution of commands inside the containers is very slow. this is the CPU usage of lxcfs "root 2475805 630 0.0 757080 20768 ? Ssl Apr07 868518:31 /usr/bin/lxcfs...
  10. E

    Speed and reliability issues with ASIX USB nic using AX88179-178a chipset

    I am running Proxmox 8.2.4 using kernel 6.8.8-2 on an Intel i3-10100 with 16gb of ram. The system has an onboard Intel I219-V nic and I added a USB3.0 (in a USB 3.1 gen1 port) Tp-Link UE306 ethernet adapter (uses an AX88179-178a chipset). I noticed that I was only able to get about 550Mbit/s...
  11. W

    Can't copy/paste to VMs and LXCs

    I'm new to proxmox, I have been trying to work on some of my containers but it have been a pain. When I try to setup a new service I have to write the code from manuals by hand and I cannot copy and paste from my client to VMs. I have been using noVNC because SPICE and xterm.js are not working...
  12. D

    Use VPN LXC with docker and gluetun in other containers

    I have a LXC container running Alpine Linux a Docker, I've setup gluetun and it's running without errors. I have added lxc.cgroup2.devices.allow: c 10:200 rwm lxc.mount.entry: /dev/net dev/net none bind,create=dir lxc.mount.entry: /dev/net/tun dev/net/tun none bind,create=file to my...
  13. T

    [SOLVED] Copying files from host machine to LXC

    Hi everyone, Thanks in advance for reading. I had about 4 TB of videos I wanted on a samba server. The samba server is an Ubuntu 22.04 LXC and is working just fine. All of the videos were on my laptop so I moved them to an external HDD, plugged it in to the server, mounted it on the pve host...
  14. S

    [SOLVED] USB device forwarding to Debian LXC

    Hello, I know there's a lot of these out there, and I swear I've read through the first page or two of google results. I've been trying to set up a kodi container for a day or two. Amusingly enough, the complicated parts all went without a hitch, but I can not get the container to recognize my...
  15. M

    Kubernetes managing LXC containers on Proxmox

    I'm looking for a solution to use Kubernetes to manage LXC services in Proxmox instead of relying in VMs. Meanwhile I've found some interesting projects: lxc/lxcri - A wrapper around LXC which can be used as a drop-in container runtime replacement for use by CRI-O...
  16. T

    Mount propagation in LXC containers

    Hey folks! I'm using a ZFS pool on my machine, and I've been mounting filesystems from the pool into Proxmox LXC containers. However, I've run into a problem where if a dataset has children (e.g. `tank/media` contains `tank/media/movies`, `tank/media/music`, etc.) then the filesystems below it...
  17. P

    CT container can't access network

    Hi so i have one old CT container, that can access the network just fine But when i create a new one it manages to get an IP but that is about it.. Working CT Broken CT pct config 210 arch: amd64 cores: 4 features: nesting=1 hostname: emby memory: 2048 mp0: /storage/movies,mp=/mnt/movies...
  18. H

    "Sorry - this system lacks PPP kernel support" on Proxmox 7 using LXC

    Hello! I'm using Proxmox Virtual Environment 7.4-3 and having trouble to set-up PPPoE to work through a LXC OpenWRT OpenWrt 23.05.3, r23809-234f1a2efa. This is the container configuration: cat /etc/pve/lxc/100.conf arch: amd64 cores: 4 hostname: openwrt memory: 2048 ostype: unmanaged rootfs...
  19. J

    nf_conntrack_max: permission denied LXC

    Hello, i have a problem with my LXC, work many hour on it to reduces the amout of errors i had, i think the last problem is this root@:~# kubectl logs -n kube-system kube-proxy-sqwhk I0703 11:18:47.200979 1 server_linux.go:69] "Using iptables proxy" I0703 11:18:47.208414 1...
  20. Z

    "PVE's LXC device passthrough configuration does not support PCI devices, akin to the passthrough available for VMs. It can only map devices via their

    "PVE's LXC device passthrough configuration does not support PCI devices, akin to the passthrough available for VMs. It can only map devices via their dev path. How can a laptop's wireless card be directly mapped into an LXC container running OpenWRT or similar?"

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