pve

Hi, Freshly installed os/new hardware. It was transported so it had to be powered down, after that I have noticed access to GUI stopped working on random occasions. When trying grab any information such as /etc/network/interfaces or even looking at the default systemctl status commands getting...

Hi, Today, I removed a snapshot from a VM (2TB storage )in the Proxmox cluster. Shortly afterward, Ceph started rebalancing, causing all VMs to go down until I halted the removal process and the rebalancing was completed. What might have caused this issue?

We’ve been receiving warnings about 621 PGs not being deep-scrubbed and 621 PGs not being scrubbed in time for a while now, and the issue doesn't seem to be resolving. Is there a command that can address this problem? There are over 600 PGs showing this error—will manually scrubbing each PG...

We moved the hardware we had on-hand to Proxmox a year ago and now looking ahead to what's next (Fine tuning, improve reliability, and best practices). This is for a small business of around 10 users with a small amount of data (1.5 TB). The data is mostly spreadsheets, documents, and Access...

Recently, I began using qm remote-migrate (aka pvesh create /nodes/{node}/qemu/{vmid}/remote_migrate) to move VMs from our PVE 7.x environment to our 8.x environment. According to the PVE API Documentation page for this feature, the only permission needed to use this endpoint is VM.Migrate, but...

Hello everybody, I've tried following the instruction given by this by first changing the hostname at /etc/hosts, then in /etc/hostname and then using the move commands to change it from /etc/pve/nodes/saraprox to /etc/pve/nodes/c1-7090. I thankfully made a backup of the old node saraprox in...

Hi! Some servers in my cluster are experiencing unrelated RAM consumption. For example there is a host running two kvm with 120GB dedicated memory + zfs arc 16GB. But at the same time the memory consumed by the host is 468GB. 468 - 120 -120 - 16 = 212 What can another 212GB be used for...

Is there any downside to installing the backup server in a VM in PVE? Thank you

Hello, I am fairly new to Proxmox. I've searched Reddit and this forum, and I hope I am not asking an FAQ that's already been answered. I couldn't find anything on the Web. Please bear with me. I have set up Proxmox on a NAS. Due to it only having 8Gb of memory, I chose to go with LVM+ext4 and...

Hello, I have a 2+1 node setup (2 Proxmox nodes + 1 Qdevice on Raspberry Pi) and things were working quite well until one of the node went offline. Since that node is in repair, the cluster is running with 1 node and the Qdevice. I have not edited the cluster, the number of votes, etc. to...

Hallo zusammen, ich spiele gerade mit einem 2. pve rum und wollte nun ein Cluster aufbauen. Dabei habe ich die Cluster wieder löschen wollen und einige Verzeichnisse gelöscht (Laut Anleitung aus dem Netz. Danach neu gestartet und nun sehe ich nur noch dies: Ich weiß selber, dass ich total...

Hello I've a PVE and a PBS new . I've a job from PVE to PBS . In a day I've added a NFS storage to PBS for a second destination and the same day a disk was with a smart error with 8 sectors. Replaced and resilver disk. I've added a Job in PVE to make backup in NFS and first Job it lasted 4...

Hi! I'm looking for a new hw for home use. I found two devices: 1. https://www.asrock.com/nettop/AMD/DeskMeet%20X600%20Series/index.asp 2. https://asrock.com/Nettop/Intel/DeskMeet%20B660%20Series/index.us.asp For the first motherboard I would like to use the Ryzen 7 8700G for second i5-13gen...

Hello guys, I am currently facing an Issue in our Proxmox Cluster as described in the Title. It does not matter on which Node the VMs are on, or if they run Linux or Windows, it happens on every single one. However LXCs in the same VLAN are not affected, since they dont use the VirtIO Adapter...

Still learning here.... I have four NICs each connected to a different network - connected to a UniFi Switch (vlans configured via UniFi switch). I am confused on how to define the bridges to allow DHCP for each NIC and also allow the PVE host to access them. My current Network Setup is...

Hello, I am experiencing an issue with email notifications for backups on my Proxmox server. I followed the suggestions from the documentation and configured the "Notification Matcher" rules as follows: match-field exact:type=vzdump However, when I run a backup, no email is sent, even though...

A virtual machine was created on a node in the PVE cluster, but it always shuts down automatically. After deleting the virtual machine, it will still automatically shut down when recreated. The virtual machine deployment method is to use QM create, and the image used is Ubuntu 22.04 LTS. img...

We have a 4 nodes CEPH cluster that's normally quite stable. In the last three weeks, one of the nodes has failed in an abnormal way (like complete shutdown of the server). Even with console level access to the device, I couldn't do anything on this server and had to power-reset the server to...

The entire Proxmox VE Web UI is showing grey question marks & unknown status. This has already happened before, but I assumed it was a bug so I just restarted the host and it seemed to have fixed it. However, the issue keeps coming back, and I can't keep restarting the node. Another thing I...

Hello, I have a problem with PVE installed on an OVH dedicated server. On the first, since May 15th and every 10/15 days, I've been experiencing totally unexpected system crashes. The host suddenly stops responding, SSH and KVM access are interrupted. The server doesn't reboot, and I have to do...