cluster with different versions of kernel
Hi ! I have a PVE cluster with 3 nodes, ceph and all works fine. Once or twice a month I do a dist-upgrade on all my nodes (each nodes one after one). Hardware is the same on each bare metal server....
View ArticleCeph 17.2 Quincy Available as Stable Release
Hi Community! After the overall good feedback in the Ceph Quincy preview thread, and no new issues popping up when testing the first point release (17.2.1), we are confident to mark the Proxmox VE...
View ArticleNo network connection
This is my first time trying proxmox. I'm having some trouble getting my server to connect to my network. I have installed the latest version of proxmox from a USB following the wiki. Essentially the...
View Article2 NICS with 2 different IP's
Hi all, I'm tryin to configure 2 interfaces with 2 IP's, one of them has access to the outside, one is internal. What I'm trying to do is have server accessible only using internal IP, while keeping...
View ArticleExplaining snippets feature
Hi all, recently i discovered that Proxmox now supports great feature - snippets, aka hookscript. Also, it has special content storage type - snippets to hold snippets. But im curious how they can be...
View Articlehelp with configuration files
hello guys, so my server there are two HDs where the vms are, a separate HD where proxmox is installed. This hd failed in some blocks, I will need to upload a new HD with proxmox, which files do I copy...
View ArticleLimit PBS backup bandwith speed
Hello, Is there a way to limit the speed at which PBS backups our servers ? I'm asking because it takes all our NIC bandwith which make our VM pretty much unreachable during the backup schedule. I've...
View ArticleHost ohne UEFI | Gast mit UEFI
Liebes Forum, wenn der Host kein UEFI BIOS hat, sprich im Legacy Mode gebooted worden ist, gibt es dann die Moeglichkeit den Gast im PROXMOX mit UEFI zu booten? Mir ist aufgefallen, dass bei qemu die...
View ArticleRAID 10 with LVM
Hi I have four NVME disks that I want to run in LVM raid 10. Unfortunatly when i add the disks via LVM in Proxmox it's created as a RAID 0. When I create the LVM (with raid 10) in cli it shows up as...
View ArticleDocker in proxmox?
Hi!! i have a question to use docker in proxmox what is the most recommendable? install proxmox in lxc,qemu or lvm containers? what would be the right and most efficient way to deploy docker in proxmox?
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HELPPP -- Is possible Replication zfs Storage on Root?
Hello, Im newbie on proxmox and I would like some help how to enable a replication. I have installed proxmox on two nodes with 2 drive each configured as zfs mirror as below. I want to enable...
View Articletcpdump as a systemd service on Proxmox hosts
Has anyone here attempted to run tcpdump as a systemd service on Proxmox hosts? Can you please share your tcpdump.service file and any other configuration info? I'm struggling to get it running and...
View ArticleNvidia A6000 vGPU 14.1 Proxmox 7.2.7 **NVRM: Aborting probe for VF...
Hello, My issue is that I cannot see my vGPU's in nvidia-smi, but I can see them in Proxmox GUI and add them to my VM config before I then cannot boot the VM and get "TASK ERROR: pci device...
View ArticleWindows 10 VM with GPU passthrough gets poor performance in single game...
Hello folks! I built up a Proxmox host a couple months ago in order to merge a bunch of PC's I had doing different tasks into one physical machine with a handful of VM's. Hardware wise it's a bit...
View Articlefirewall for VM with VLANs
Hi. I wonder if anyone can help advise me on the proxmox firewall. I have setup rules for the hosts fine. However, although enabled, nothing is blocked toward a VM. All the VMs are using vmbr1 and have...
View ArticleBackup of LXC fails sometimes
Hello, I am currently trying to figure out, why one of my LXCs only backups once in a blue moon. So far from the 20.07-26.07 the backup didnt work of that LXC. On the 19.07 and 27.07 the backup worked....
View ArticleLeave 3 last snapshots and delete the rest via CLI
Hello everyone, I would like a script to scan the snapshots created and leave only the last 3 of each VM. I'm seeing the qm delsnapshot command, but I believe I have to use it together with another...
View ArticleReplacing bad disk on ZFS rpool uefi?
Hi, I was wondering if someone else has tried replacing a bad disk on a uefi rpool disk with the disk that had the grub? Currently this are the steps i take normally but not sure if it gets changed on...
View ArticleCeph with multipath
Hi everyone. I'm struggling with ceph using multipath and the pve provided tools. My setup is a 3 node cluster with each node having a dedicated FC storage. Each server has 2 HBAs to achieve hardware...
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Increase Ceph Min Size - sufficient free space?
Hello! We have a 3-node PVE 7.2-4 cluster using Ceph 16.2.7. The cluster has been around for several years and we've completed most of the upgrades we want on it. We had been short on disk space for a...
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