proxmox 7

  1. help with network config at hetzner

    Hi, I'm pretty new at this, managed to get a proxmox server up and running at hetzner using zfs raid1 and efi boot (took a while) Now trying to get the basic network config right for a single IP setup allowing me to setup an use virtual machines within my network. I tried a script to automate...
  2. Firewall Input Policy DROP do not work

    Hello, When the Firewall is set on default Input Policy DROP on Datacenter level, and the Firewall is enable, it does not work at all. The server is not filtered and is fully open, just like by ACCEPT. I can easily access it from different PC, without said PC being in rules or Security Group...
  3. Chrony vs systemd-timesyncd on PVE 7.2

    Hey, everyone! SOME CONTEXT I have a production 3-node Proxmox 7.2 cluster which has been running very fine for a few months now. Each node was installed on top of a Debian 11 Bullseye via the procedure explained in the Install Proxmox VE on Debian 11 Bullseye wiki page. It only runs LinuX...
  4. [SOLVED] ceph problem - Reduced data availability: 15 pgs inactive

    proxmox 7.1-8 yesterday i executed a large delete operation on the ceph-fs pool (around 2 TB of data) the operation ended withing few seconds successful (without any noticeable errors). and then the following problem occurred: 7 out of 32 osds went to down and out. trying to set them in and...
  5. lxc-top error cgroup2 proxmox 7

    Hey, I just registered on this forum. Still new to proxmox. wanted to ask if anyone else sees a similar issue with lxc-top does not seem to work properly on Proxmox 7 It gives some error like 'Unable to read cgroup item ...' and I tried this on multiple installations. attaching screenshot...
  6. DEBIAN 11 Can't join WAN without rebooting pfSence DHCP service

    Hello I'm new to the Proxmox comunity. And I think that I have do something very bad with my configuration. Like in the title I have a network configuration that have a firewall pfSense that do the usual stuff : routing, DHCP, DNS. I have configure it correctly with the web interface (I will...
  7. Root account locked on installation

    I'm trying to install Proxmox v.7 on a SoYouStart server (SYS-2-SAT-64) but the install procedure with SYS' install image keeps failing. When the machine is automatically rebooted, the startup halts with the following message: "Cannot open access to console, the root account is locked". This is...
  8. Proxmox Neuling verunsichert mit Netzwerk config

    Hi, Ich bin dabei das erste mal ein proxmox server aufzusetzen und habe mich jetzt bisschen in die netzwerk config eingelesen. ich will bloß auf Nummer sicher gehen das alles was ich da so getippert habe oder copiert habe, auch sinn macht. auto lo iface lo inet loopback iface lo inet6...
  9. Proxmox won't start after kernal update

    I decided to start the Monday by updating one of my Proxmox servers to a new kernel version. The update went well, but the boot process did not. Pilot manages to start and in there I can see that these services failed to load, quite a few and some bloody important; apparmor, kmod...
  10. [Proxmox 7, Windows Guest] Is this kind of HAL usage normal, if not what can we do?

    The organization I work for is currently comparing VM overhead between Proxmox 7 and Hyper-V after calls that the Proxmox hosted terminal server had slowdowns. While I did not manage to catch the exact cause of the slowdowns in time in my analysis I did notice the observation that the reported...
  11. [SOLVED] GPU Passthrough VMs Starten nicht mehr

    Ich habe diese Anleitung befolgt um GPU Passthrough mit einer GTX 760 zu machen. Diese hat dann ein Code 43 Error in Windows gezeigt. Nun habe ich es mit einer 1050 TI Probiert und diese hat ein Timeout. Was mache ich Falsch? qm start 4096 start failed: command '/usr/bin/kvm -id 4096 -name...
  12. [TUTORIAL] Install PVE directly on iSCSI target

    When I see about adding the support for iSCSI install with the official ISO is actually not planned I searched some ideas to make this possible. I found a workaround with the official PVE 7.1 ISO and I want to share, maybe it can help someone. Only the iSCSI workaround will be explained, I...
  13. rsync ZFS files to a remote ext4 disk / dir storage with ZFS storage as mountpoint

    Hello everybody ! I am building a decentralised based cloud with proxmox, using multiple nodes across my country. It's a "best effort" project, aiming to provide to people some alternatives vs classic GAFAMs based cloud. Some of my nodes are proxmox clusters, running an underlying ZFS...
  14. Delete unmounted disk

    Hi guys, I am new here and need your help. I created a VM and wanted to shrink the disc afterwards. Unfortunately I only made it bigger via GUI. So I wanted to unmount it to delete it which now turns out to be a mistake. Now I can't find the folder and the whole subdirectory. I already tried...
  15. Disk nach unmount löschen

    Hi Leute, bin neu hier und brauche eure Hilfe. Ich habe eine VM erstellt und wollte danach die Disk verkleinern. Leider habe ich sie über GUI nur größer gemacht. Deshalb wollte ich sie unmounten um sie so zu löschen was sich jetzt als Fehler rausstellt. Jetzt finde ich den Ordner und das...
  16. Windows 10 VM Best Configuration?

    Hi guys I'm creating this thread to ask you all what are the best configuration i can use to create a Windows 10 VM. I've tested several different configurations, but i want to know what are your opinions. My Proxmox 7 Machine Hardware Cpu: Intel i9900k Board: Asus Prime z390-A Ram: 128GB SSD...
  17. Docker LXC Unprivileged container on Proxmox 7 with ZFS

    I'm using Proxmox 7.0-11 on ZFS filesystem and I'm trying to use Dokku (which uses Docker) on a Ubuntu 20.04 LXC Unprivileged container. On the container, I enabled the nesting and keyctl features right after created using the Ubuntu 20.04 template. Here the config: root@srv001:~# pct config...
  18. Preventing outgoing and incoming private IP traffic with exceptions

    Hello everyone! I have a recently created Proxmox 7 cluster made of a number of hosts. These hosts have a public IP address each and also a private IP address (192.168.1.0/24), connected via VLAN with id 4003, which is used by the hosts to talk to each other (it's the IP address I used when...
  19. ZFS related kernel panics on Proxmox 7.0-13

    Hi all, I have been troubleshooting issues with kernel panics on Proxmox 7.0-13 for the past week but I was unsure of the cause due to lots of configuring and setting up prior to noticing the issues. I decided to reinstall Proxmox and start from scratch today and was able to prove that...
  20. [Sun Oct 31 14:21:22 2021] lvm2-activation-generator: lvmconfig failed

    Got this error while run installation of Proxmox 7 on Debian 11 root@hub1:/home/dengolius# apt install -f Reading package lists... Done Building dependency tree... Done Reading state information... Done 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 2 not fully installed or...

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