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  1. Sebastian Schubert

    lxcfs segfaulting after upgrade to 6.2 (lxc 4.0)

    Hi there, we just upgraded to the 6.2 release with lxc 4.0 and after running about 250 containers on each node, we now get the following error (previously: https://forum.proxmox.com/threads/lxcfs-br0ke-cgroup-limit.69015/#post-309442) root@lxc-prox4:~# grep -A 5 -B 5 lxcfs /var/log/messages...
  2. Sebastian Schubert

    [SOLVED] PVESIG - what is it used for?

    Hi there, i was wondering what the PVESIG in the iptables rules are for. Is there any sort of "tampering" detection (and mitigation?) or what is it used for?
  3. Sebastian Schubert

    LXCFS br0ke / cgroup limit

    Hi there, we're actually running a four node Cluster with about 250 lxc containers on each node (evenly distributed). Primary Storage for almost all containers (except 4) is on the integrated ceph within proxmox. Kernel Version Linux 5.3.13-1-pve #1 SMP PVE 5.3.13-1 (Thu, 05 Dec 2019...
  4. Sebastian Schubert

    [SOLVED] Parallel startup for LXC Containers possible?

    Hi there, having >200 LXC Containers on a Server takes some time to bring all up on a Node Reboot, especially when they are started in a serial manner. Is there a possibility to work with parallel starts to bring up the containers faster?
  5. Sebastian Schubert

    [SOLVED] Set primary slave for bond

    Hi, is there a best practice to set a specific interface as primary for a bond? @proxmox: Could you add such a "feature" to the ui?
  6. Sebastian Schubert

    Disk quota exceeded - Failed to create kernel keyring

    Hi, wir haben auf unseren Systemen "immer mehr" lxc container, und bei inzwischen mehr als 200 gab es auf einmal folgenden Fehler: lxc-execute: 994: utils.c: lxc_setup_keyring: 1898 Disk quota exceeded - Failed to create kernel keyring Der Fehler lässt sich einfach beheben, wenn man sieht das...
  7. Sebastian Schubert

    [SOLVED] CEPH OSD Nearfull

    Hi, wir betreiben einen 4 Node Cluster mit CEPH als Storage (alles PVE Managed). Heute morgen ist eine OSD auf Nearfull gesprungen, und der Pool dazu scheinbar auch. Was ich nicht ganz verstehe: 67% used vom Raw Storage aber 85 vom Pool? Liegt das evtl. am Verschnitt durch "size=3" ...
  8. Sebastian Schubert

    [SOLVED] Failure while adding new OSDs

    Hi there, running on proxmox 6 i have a problem adding another osd (bought a few new disks) to the system. system has been installed on version 5.x and upgraded to latest. adding a fresh disk (/dev/sdh with journal on /dev/sdb) to the system ends up with the following error: create OSD on...

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