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    lxcfs.service: Main process exited code=killed, status=11/SEGV

    Hi Community, I wanted to know if anyone has ever encountered the following problem: logs: 2020-11-29T04:37:30.054129+01:00 hv18 systemd[1]: lxcfs.service: Main process exited, code=killed, status=11/SEGV 2020-11-29T04:37:30.094752+01:00 hv18 systemd[1]: lxcfs.service...
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    newuidmap: uid range [1100-1101) -> [1100-1101) not allowed

    Hi, Different mapping from different users ?
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    newuidmap: uid range [1100-1101) -> [1100-1101) not allowed

    Hi Community, I'm trying to configure my unprivileged container with id mapping (PVE 6.2). Following the documentation here : https://pve.proxmox.com/wiki/Unprivileged_LXC_containers, my container failed to start with the error below : Is there a range that we cannot map ? In my container...
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    [SOLVED] Lxc unprivileged - mount from /etc/fstab file

    Hi Stoiko, Thanks for your answer, so the only solution is to mount through the host ? Regards.
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    [SOLVED] Lxc unprivileged - mount from /etc/fstab file

    Hi Community, I don't know if it's possible but I'm trying to add an nfs mountpoint in my container via the /etc/fstab file. This one is not mounted when starting the container, if I run manually /bin/mount -a, I have the following error: mount.nfs: Operation not permitted Host server logs ...
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    Asymmetric routing with Promox 5 / LXC

    HOST A # This file describes the network interfaces available on your system # and how to activate them. For more information, see interfaces(5). # The loopback network interface auto lo iface lo inet loopback # for Routing auto vmbr1 iface vmbr1 inet manual bridge_ports dummy0...
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    Asymmetric routing with Promox 5 / LXC

    Hi Richard, Thanks for your feedback. You right, it's PREROUTING rule, my bad. * There is a container with IP 172.25.2.19 which may run alternatively at Host A or B Yes when my container A on HOST A is master, VM A have two ips 172.25.2.1 & 172.25.2.19. Then when i switch to the VM B on...
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    Asymmetric routing with Promox 5 / LXC

    Hi Proxmox community, I'm facing an asymmetric routing issue. Each host have public and private network. Public network : vmbr0 Private network : vmbr2 Postrouting rule on HOST A : iptables -t nat -A PREROUTING -i vmbr0 -s xxxx -p tcp --dport 10636 -j DNAT --to 172.25.2.19:636 172.25.2.19...
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    [SOLVED] Promox 5.3.1 - Failed to create directory "/sys/fs/cgroup/systemd/lxc/*

    Hi Stoiko, I've found the good formula to upgrade my VM from wheezy to stretch. The issue was effectively link to sbin folder with init scripts. The formula was to "hold" some packages like init upstart during the upgrade. Then at the end before rebooting, remove this packages and then...
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    [SOLVED] Promox 5.3.1 - Failed to create directory "/sys/fs/cgroup/systemd/lxc/*

    Yes it's works, this is the logs after deleting folders (attached files)
  11. M

    [SOLVED] Promox 5.3.1 - Failed to create directory "/sys/fs/cgroup/systemd/lxc/*

    when i reboot the host, folders are removed but folders are created when the container start, indeed we can't start the ct, we cant delete folders ..
  12. M

    [SOLVED] Promox 5.3.1 - Failed to create directory "/sys/fs/cgroup/systemd/lxc/*

    I can't delete : rm: cannot remove '/sys/fs/cgroup/systemd//lxc/802/cgroup.procs': Operation not permitted rm: cannot remove '/sys/fs/cgroup/systemd//lxc/802/ns/cgroup.procs': Operation not permitted rm: cannot remove '/sys/fs/cgroup/systemd//lxc/802/ns/tasks': Operation not permitted rm...
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    [SOLVED] Promox 5.3.1 - Failed to create directory "/sys/fs/cgroup/systemd/lxc/*

    how i can "* if it complains about the existing cgroup directory - remove that" ?
  14. M

    [SOLVED] Promox 5.3.1 - Failed to create directory "/sys/fs/cgroup/systemd/lxc/*

    Am i forced to reboot ? I've tried to restore the dump of this CT on an other server, and when i try your command, i get : lxc-start -lDEBUG -o /tmp/8022.log -F -n 802 lxc-start: 802: tools/lxc_start.c: main: 290 No container config specified
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    Updated lxc container from debian 8 to debian 9 now it wont start

    Hi, I'm facing a similar issue but my error message is different, since i've upgraded my CT from wheezy to jessie and from jessie to stretch, my ct don't want to start. My post is here : https://forum.proxmox.com/threads/promox-5-3-1-failed-to-create-directory-sys-fs-cgroup-systemd-lxc.52864/...
  16. M

    [SOLVED] Promox 5.3.1 - Failed to create directory "/sys/fs/cgroup/systemd/lxc/*

    You will find the logs (from journalctl) in the attached file, this is the boot sequence after rebooting my host. Logs are from the first CT.
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    [SOLVED] Promox 5.3.1 - Failed to create directory "/sys/fs/cgroup/systemd/lxc/*

    Hi Stoiko, Thanks for your feedback, i've already try to reboot .... but it's not working.