lxc

  1. Proxmox VE firewall delay

    Hi, We use proxmox firewall to manage access rights to fleet of our CTs (70+ concurently running CTs). I have observed couple of problems: 1) - Created container does have default INPUT and OUTPUT policy to DROP When adding new network card to container with firewall=1 parameter, we can...
  2. Make Google Drive accessible in an LXC: Best practices?

    Basically I want to run Plex in an LXC and have it use my Movies stored in a Team Drive. I guess rclone mount, which uses fuse, is the best option to access the movies. In the Wiki it says that it is advised against using fuse inside an LXC. Is that still up to date? I mean there is a fuse...
  3. NFS Container - RAW File Container - Backup & Restore

    Hallo zusammen, ich habe folgende Frage. In PM 6.1-8 habe ich einen NFS Storage (liegt auf meiner QNAP NAS) für den Inhaltstype "Container" erstellt. In einem Test LXC habe ich dann einen Mount Point erstellt, wo ich auf den oben beschriebenen NFS Container zugreife. Als Größe habe ich mal 500...
  4. Problem with lxcfs 4.0.1 / online CPU is not working

    Hi forum, I've noticed that lxcfs has virtualized the /sys/devices/system/cpu/online dir since lxcfs version 3.1.2, but it's not working for proxmox LXC: After upgrade the proxmox, I saw the lxcfs version has upgrade to 4.0.1, but it seems not working: Host...
  5. [SOLVED] LXC Features: keyctl - nesting - FUSE

    Guten Morgen, könnte man mir bitte mal erklären, was für Auswirkungen die Aktivierung der Features keyctl nesting FUSE haben? Vielen Dank
  6. [SOLVED] Backup Frage: Was passiert im LXC mit Bind Mount Points?

    Guten Morgen, da man ja einen LXC, welcher einen Bind Mount Point integriert hat, nicht mit dem Snapshot Verfahren zwischensichern kann, bleibt ja nur das normale Backupverfahren übrig. Was passiert denn mit den Daten, welche im Bind Mount Point liegen? Bei mir ist das Endziel meine NAS. Diese...
  7. [SOLVED] PM 6.1 - Keine Erstellung von Snapshots auf LXC möglich

    Guten Morgen, ich habe auf meinem PM 6.1-8 ein paar LXC Container am laufen. Bei den meisten kann ich Snapshots erstellen. Jetzt habe ich einen neuen LXC Container erstellt. Dort sind die Schaltflächen alle ausgegraut und dahinter steht "The current guest configuration does not support taking...
  8. [SOLVED] Problem mit NFS Share in einem LXC

    Guten Morgen, ich verwende PM 6.1-8 und habe einen LXC auf Ubuntu 18.04 Basis am Laufen. Auf dem LXC wurde bereits apt-get install nfs-common durchgeführt. Meine /etc/fstab sieht so aus: 192.168.192.168:/NC02 /mnt/ncdata/ nfs rw,soft,intr,bg,timeo=15 Den LXC habe ich priviligiert und dort...
  9. LXC dosent recognize OS distribiution

    I resize my LXC container (CentOS 8) and restart it but he don't wanna start now. I try run it: root@proxmox:~# lxc-start -n 105 -F --logfile=lxc.log --logpriority=DEBUG lxc-start: 105: conf.c: run_buffer: 352 Script exited with status 2 lxc-start: 105: start.c: lxc_init: 897 Failed to run...
  10. Problem with backups of LXC Containers

    Hi all, I am all of a sudden having an issue with backing up LXC containers on my nodes. I have a couple of servers in LXC format and since a couple of days ago they are all displaying issues when running a backup. Haven't run any updates in a bit, but the nodes also show that there are no...
  11. Ideal containers count for a lot of services. Recommend me please CPU+RAM settings for containers!

    Hi everyone My hardware + software for work 0-24 all day as home server: CPU i7-4790K, 32GB RAM but if not needed all, I can use with only 16GB too. HDD: 2x 1TB HDD (Seagate Enterprise Capacity, ST1000NM0008) with software raid Latest Debian + software raid + latest Proxmox install, all works...
  12. Proxmox VE 6.1 + in LXC: Ubuntu 18.04 + nfs-server: rpc-gssd.service: Job rpc-gssd.service/start failed with result 'dependency'.

    Hi, I want to use nfs server in LXC CT. In LXC container: (Ubuntu 18.04 LTS) # service nfs-server start A dependency job for nfs-server.service failed. See 'journalctl -xe' for details. rpc-gssd.service: Job rpc-gssd.service/start failed with result 'dependency'. I go installed in host also...
  13. Screen ls date issue on Debian 10 LXC

    Hello, does anybody noticed this bug in screen -ls on Debian 10 LXC , date is in the future ? # date ; screen -mdS test; screen -ls test Mon Mar 2 11:44:31 CET 2020 There is a screen on: 12581.test (03/10/20 08:40:17) (Detached) Screen version 4.06.02 (GNU) 23-Oct-17 Any idea...
  14. Tool to generate syntax for LXC unprivileged uid/gid mappings.

    Wrote it for myself, but others may benefit from it. https://github.com/ddimick/proxmox-lxc-idmapper
  15. max "raw" datasize and solutions

    So, a problem I realized: LXC, mount and rootdisk sizes, are seemable limited to about 2TB. - error if bigger: TASK ERROR: command '/usr/bin/qemu-img resize -f raw /home/images/100/vm-100-disk-0.raw 2200000000000' failed: exit code 1 (".raw datasize limited") Soo, I actually need my...
  16. What is the exact difference between pct and lxc-[...]?

    Hello, what is the exact difference between pct and lxc-[...]? I have the perception that many commands are the same or similar e.g. pct create and lxc-create. Unfortunately, I didn't really find anything about lxc-[...] in the Wiki. So are there concrete reasons why you should use one or the...
  17. Fuse in proxmox 6.1

    I'm trying to get fuse working properly in proxmox 6.1 inside of an LXC container. In my configuration, I have the following: mountpoint (mp0) backupVolume/path >> Works and mounted Options --> fuse=1 So I think* its all OK, but I'm not sure. Inside the LXC container, I am trying to get...
  18. nfs share from lxc

    under latest proxmox (6.1) i have some issues to run nfs server Feb 11 11:36:32 nfs-intenral systemd[1]: proc-fs-nfsd.mount: Failed to reset devices.list: Operation not permitted Feb 11 11:36:32 nfs-intenral systemd[1]: Mounting NFSD configuration filesystem... -- Subject: Unit...
  19. LXC permission issues, apt fails

    Hi! I have the following configuration -- on the host: On the host I have a user caller mediastorage with 110:117 (uid:gid) "who" owns /mnt/mediastorage. root@proxmox:~# cat /etc/subuid root:100000:65536 root:110:1 root@proxmox:~# cat /etc/subgid root:100000:65536 root:117:1 root@proxmox:~#...
  20. [6.1-5] Weird LXC behaviour : systemd doesn't start any service

    Hi everyone, first post here sorry if i miss some rules, I played with LXC before but i just tried it in proxmox this weeks. All the CT i used are on Debian Buster and are setup via the proxmox webui. I got a strange behaviour on every LXC container i try to run : - I create an unprivilege...

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