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  1. H

    k3s on lxc - modprob: FATAL: Module overlay not found in directory /lib/modules/5.13.19-1-pve

    It works with apparmor disabled and /dev/kmsg granted via cgroup2, both not needed with proxmox 6.x Note that this removes all protections and breakout from lxc to pve is possible. Since k3s isolates pods this is no problem though, unless you install malicious charts. I updated my last post...
  2. H

    k3s on lxc - modprob: FATAL: Module overlay not found in directory /lib/modules/5.13.19-1-pve

    Well I'm also running k3s in vm's since lxc just doesn't work or makes problems. Funny since I will probably migrate to OpenStack. Proxmox is a great replacement for esxi running old school vm's but this is in the past. They don't focus on the future at all, things like cloud, IaC, kubernetes...
  3. H

    k3s on lxc - modprob: FATAL: Module overlay not found in directory /lib/modules/5.13.19-1-pve

    You are right, I had this working with 6.x something, with latest 7.1-7 it's not. For me the problem is that k3s has no access to /dev/kmsg (operation not permitted) and quits. The workaround isn't working anymore and disabling apparmor also has no effect.
  4. H

    k3s on lxc - modprob: FATAL: Module overlay not found in directory /lib/modules/5.13.19-1-pve

    Here are my notes this should get you going. ## k3s in lxc on proxmox # proxmox # enable modules cat << 'EOF' >> /etc/modules rbd fuse ip_vs ip_vs_rr ip_vs_wrr ip_vs_sh overlay br_netfilter iptable_nat EOF # enable forwarding / optimization cat << 'EOF' > /etc/sysctl.d/k3s.conf...
  5. H

    k3s on lxc - modprob: FATAL: Module overlay not found in directory /lib/modules/5.13.19-1-pve

    I have k3s running in LXC, but if you use ZFS it's not supporting overlay2 needed by k3s. Instead use fuse-overlayfs. Any other storage should also work out of the box.
  6. H

    Combining custom cloud init with auto-generated

    The patch will be shipped with qemu-server_7.0-18. I use it with ansible and terraform for IaC. For reference: ##Bootstrap Cloud-Init Image## A vendor config can be used to bootstrap cloud-init images. For example to install qemu-guest-agent on debian/ubuntu distros after the vm has been...
  7. H

    Combining custom cloud init with auto-generated

    The patch has been merged now and should arrive in no-subscription this month.
  8. H

    My dream: dhcp server built into proxmox - how do you users workarround it?

    Proxmox does support IPAM via the experimental SDN feature. Using either netbox oder phpIPAM. https://pve.proxmox.com/wiki/Software_Defined_Network#pvesdn_config_ipam Static ip assignment also works via cloudinit out of the box. Terraform/Ansible IaC is the much better approach.
  9. H

    Proxmox High Load

    zfs scrub, immer am 2 sonntag des monats um 0 uhr...
  10. H

    [SOLVED] PVE 7.0 LXC Intel Quick Sync passtrough not working anymore

    Only works if your lxc container is privileged..
  11. H

    Sharing xtermjs connection between users

    That's not possible with proxmox. You would need to setup a desktop gateway like apache guacamole or myrtille.
  12. H

    Sharing xtermjs connection between users

    You can use screen or tmux for that. apt update && apt install screen Create a screen session screen -S sessionxyz Others can join it using screen -x sessionxyz
  13. H

    Which Proxmox Backup Compression is Best for Rsync --fuzzy?

    Afaik I tested .vma from KVM and .tar.xxx from LXC. I migrated from duplicity to pbs a long time ago. Also I use zfs send for offsite sync now. Takes less then 10 minutes to complete.
  14. H

    hotplug problem - VM 101 qmp command 'object-add' failed - Parameter 'size' is missing

    Has been merged over a month ago, dunno when it will be shipped.
  15. H

    Realtek-Netzwerkkarte kann nicht über IP kommunizieren

    Poste mal die Ausgaben von ip a cat /etc/network/interfaces
  16. H

    Auto-shutdown Bash Script (Opinions Sought)

    You could have used nut for that. Otherwise looks good.
  17. H

    PVE 7 Hotplug fails Win10

    My patch has been merged, will take a couple of days to be on no-subscription
  18. H

    Combining custom cloud init with auto-generated

    After I send the patch to devel @mira told me she already send it on june 24 and it's waiting for testing. I added an example vendor config to https://bugzilla.proxmox.com/show_bug.cgi?id=2429#c7
  19. H

    hotplug problem - VM 101 qmp command 'object-add' failed - Parameter 'size' is missing

    I fixed it, I will submit it with some other patches to devel soon.

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