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I have a backup server which can reach a remove server via ssh and public key authentifcation when logged in as root (using an alias in .ssh/config). When I start a sync job however it gives an error, that the server is not reachable. Does it not use ssh to connect? With which user is the sync...

I case of desaster revovery: 1) How to replace the /var/lib/pve-cluster/config.db output backup with an existing one? I.e. which services to stop and restart? 2) How to list contents of VM configuration vom config.db?

I have 2 proxmox notes (not clustered) in my test environment. I have a number of VMs on each, and before I start testing I want to back them all up so that I can reset to the start of the test (yes I'll also use snapshots, but this provides a way to re-create the whole environment on different...

Hi, I hope everything is okay. I have recently upgraded my PVE to 6.2-4 to use DNS based challenge but can't get it to work. I've tried filling almost every combination of fields, even filing them all doesn't work. "Either provide global account key and email, or CF API token and Account ID."...

Hallo, ich habe einen LXC Container (gentoo guest) mit folgender Konfiguration: arch: amd64 cores: 2 features: nesting=1 hostname: ct-gentoo-101 memory: 4096 mp0: /tank/share/home,mp=/mnt/tank/share/home,mountoptions=noatime net0...

Hi all, I need help configuring my linux vm-s to use my GeForce Gt 710 card: I've folloved a lots of guides, but it seems, that my linux vm-s not use the NVIDIA GPU: glxinfo|egrep "OpenGL vendor|OpenGL renderer" OpenGL vendor string: VMware, Inc. OpenGL renderer string: llvmpipe (LLVM 10.0.0...

Hi zusammen, ich verwende schon des längeren Proxmox und bin sehr begeistert. Des Öfteren habe ich kleine Fehler oder Probleme die ich bisher aber alle mit Hilfe älterer Threads lösen konnte. Diesmal komme ich allerdings nicht mehr weiter. Vielleicht könnt ihr mir helfen. Ich habe einen...

Hallo. Eigentlich sollte meine Aktion erst mal eine Testinstallation bzgl. Cluster und CEPH werden. Da jedoch mit ProxMox 6 so viel geiles passiert ist (Resprekt an ProxMox)... könnte es sein, dass diese Testumgebung bald live geht. (Hoffnung) :cool: Ich habe mal gelesen/gehört/verhört (!?!)...

Hallo, ich habe einen Proxmoxcluster aus 3 Nodes erstellt. Alle Nodes sind baugleich und haben 4 Netzwerkkarten vmbr0 - > Management 10Gbit (192.168.111.0/24) vmbr1 -> Cluster 1 Gbit (10.0.0.0 /24) vmbr2 -> DMZ 1 Gbit vmbr3 -> Office 10 Gbit (Diese Netzwerkkarte verwenden die VMs) Nun...

Hello, I'm facing the following issue: The proxmox host seems to work like a charm, it is located in a datacenter. TCP connections started from the host to the VM's are okay TCP connections started from my office or any other location not always : I got very frequent timeout on TCP connections...

I'm trying to troubleshoot a mistake I probably created during installing proxmox. I had selected DHCP during install and one of my two nodes received 192.168.255.111 IP. I then later modified the /etc/network/interface file manually then rebooted, all seems when except when I try to join the...

I'm connecting two Proxmox servers with ConnectX-3 cards, they can see each other in Ethernet mode but in ib mode, the link remains in Initiating state despite physical link up status. Also in opensm logs I can see that it cant detect ib ports while there are active. and both cards are in the...

I installed Proxmox on my old Sony VAIO laptop with a broken screen a few months ago to play with it and everything worked fine. I left it alone and started designing an enclosure so I can print it. in the meantime, I also got google wifi. with the old router, my IP address was 192.168.0.XX so...

I'm trying to diagnose how/why the Proxmox VE 5.4 host does not have internet but the VMs do. As a secondary issue, the host keeps deleting /etc/resolv.conf every time I reboot... $ ip addr 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000...

I have 10 VM's hosted currently and after a reboot on the server one of my servers doesn't have a working console anymore. 'pct enter <id>' works and I can get into a working shell but looking at it, ssh, smbd and other services aren't started so it seems to be stuck in a booting mode but I...

Hello everyone, It's been 5 days that I try to install Ubuntu 18.04.2 and it always fails; The installation itself goes well but when I remove the installation drive (iso image) and reboot it, the VM remains stuck at the boot from "HD drive" or at the " grub rescue"; I tried changing the...

I've made a mess and need some help please as not quite sure what I've done wrong and can see it getting worse at this stage, probably several things but I'm learning When I come to add the 2nd node to the cluster I can see it's using the peer address of 172.31 when I was hoping it would use...

Hi Proxmox Community, Leider habe ich dazu nicht viel gefunden, deshalb frage ich hier: Ein alter DL380 G5 soll als Testnode dienen und wurde deshalb frisch aufgesetzt: Proxmox VE lies sich leider nicht nativ installieren, da das Setup hängen blieb, glaube ein Treiber hat ihm gefehlt...

Hi forum, after updating my 4 server cluster from 5.2 to 5.3 I got a severe problem. When starting a VM I get: TASK ERROR: start failed: command '/usr/bin/kvm -id 100 -name Xubuntu-Base -chardev 'socket,id=qmp,path=/var/run/qemu-server/100.qmp,server,nowait' -mon 'chardev=qmp,mode=control'...

I run fresh update and got error on terminal: .... Setting up pve-kernel-4.15.18-10-pve (4.15.18-32) ... Examining /etc/kernel/postinst.d. run-parts: executing /etc/kernel/postinst.d/apt-auto-removal 4.15.18-10-pve /boot/vmlinuz-4.15.18-10-pve run-parts: executing /etc/kernel/postinst.d/dkms...