Trying to understand the CPU configuration for 4 sockets and 4 core
Dear All, Good morning I am doing some setup/experiment for HPC (SLURM) using virtual clients as diskless nodes In the the SLURM I have to give the code configuration on the...
View ArticleKernel 6.10 oder neuer....
Hallo zusammen! ist bekannt ob und wann die aktuelle Version von PVE den Kernel größer als 6.10 erhält? Und zwar ich habe zwei R8126 (Realtek 5gb NIC) die ich gerne nutzen würde, als Direktverbinung...
View ArticleBackup of PVE itself possible?
Hello! Is it possible to make a backup of PVE itself, not the Containers and VM? I did not found any build in solution to make a backup of the Proxmox server itself. Is there any other solution to get...
View Articlessh behind SDN vlan poossible?
hi team with Linux VLAN i can ssh to my VM with some port forwarding: /etc/network/interfaces: Code: post-up iptables -t nat -A PREROUTING -i vmbr0 -p tcp --dport 3248 -j DNAT --to 192.168.22.2:22...
View ArticleCan only start Container once per Restarting Proxmox node - what is the...
Hey folks, i have a simple container but i can only start it once. After having it stopped, i cannot start it anymore if i am not restarting the node. See the error executing "pct start 101 --debug":...
View ArticleRAID5 PMssd VS. RAID10 EVOssd
Moin zusammen! Kann mich nicht etscheiden. Zur Auswahl steht, als zfs-pool 8x2TB Samsung EVO SSD im RAID10 5x2TB Samsung PM SSD im RAID5 Netto Speicherplatz und Preis liegen gleich auf....
View ArticleTuxis launches free Proxmox Backup Server BETA service
Tuxis just launched a Proxmox Backup Server BETA service - everybody is invited to test and provide feedback! Get all details and sign-up on https://www.tuxis.nl/en/proxmox-backup-server/ UPDATE: See...
View ArticleMove/Copy VM from PBS to external USB
I'd like to copy a template VM from a PBS backup location (my NAS) to on USB for import on another PVE system. If anyone could point me to a guide or instruction, I would be very grateful. It's PVE 8.2...
View Articlelost ip address of proxmox ve
Hello all I screwed up. My proxmox server all it's vm and LXC are up however i cannot access my pve dashboard because i no longer know the ip address of my proxmox server nor does it show up in my...
View ArticleProxmox guest VMs under nested virtualization do not apply DHCPOFFER replies
I've read through dozens of similar posts, but none seem to relate to this specific issue, and it's a weird one. If I install Proxox 7.4VE as a guest VM under an existing VMware environment (on metal),...
View ArticleQEMU 9.0 available on pve-no-subscription as of now
There's a new QEMU 9.0 available on the no-subscription repository. Internal testing for that version started with the release candidates over two months ago, and our engineers could contribute several...
View ArticleThe network rate limit is not working
Hi, we have VM that using outgong traffic arounf 140 mbp/s, which is much higher that our limits, we have set many values in the netwok limit such as 12.5 ,5 0.5 etc none seems working, can anyone...
View ArticleThe server is unresponsive due to the PBS backup process running.
Hi Support, The server became unresponsive while a PBS backup was running. I stopped the backup, and the server is now functioning again. It seems the backup process caused the issue. Could you please...
View ArticleEFI System partition
I recently reinstalled Proxmox on an Intel NUC. Today I got a kernel update but got the following at the end. Did I install Proxmox incorrectly? Code: Setting up proxmox-kernel-6.5 (6.5.11-5) ......
View ArticleImprove virtio-blk device performance using iothread-vq-mapping
Hi there! Will this feature be added to Proxmox VE ? https://blogs.oracle.com/linux/post/virtioblk-using-iothread-vq-mapping The virtio-blk device has supported multi-queue for quite a while. It is...
View ArticleRemote migrate error - Insecure dependency in unlink
I'm trying to migrate a vm from one cluster to another. The call gets accepted and a 'Migrate' task gets created on the source. It does error out with 'Error: migration problems' A qmtunnel does get...
View ArticleDocker in Unpriviledged LXC or Dedicated VM?
Hi all, first post from me. After much internal debate and poc'ing where I can in hyperv between truenas 24.10 with docker versus proxmox with truenas vm and docker lxc, I went with the latter option...
View ArticleHost losing default gateway on reboot
On one of my proxmox hosts, I started losing network connectivity on reboot. There weren't any updates or changes that immediately preceded the issue - so I'm a bit at a loss for causes of the change...
View ArticleCould not activate storage 'local-zfs',
Greetings, I've got an issue that is probably a frequent "newbie" error. I have two proxmox servers. I create a cluster. Everything joined fine. But not really. On my second node "pve2" the local-zfs...
View ArticleOn package updates, how do you know when a reboot is required?
Just like the title says. How can you tell? I know that when a kernel gets updated, of course, but are there other situations where you should reboot, as well? The context is this: I have a nested...
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