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Setup: Microserver Gen10 Plus with 48GB ECC (Memtest is OK) 4x4TB ZFS inside Proxmox 8.1.10 Latest TrueNAS Scale inside VM with 32GB RAM, 30GB System Disk and 3,2TB data Disk Inside TrueNAS: 1 Dataset on ZFS (encrypted) Exposed to LAN over SMB When I copy over files, it crashes - the likelihood...

My weekly backup is still a manual process where I would turn on my backup server machine via Wake On LAN Until now, I always added my backup node to the cluster so I can power it on via right click in the nodes list in the web UI. But this leads to more and more problems, for example when one...

I installed TrueNAS on my Proxmox 7.2 node with a 32GB virtual disk for OS and a 1.5T disk for data. When I want to create a pool in TrueNAS, I get the following error There are 1 disks available that have non-unique serial numbers. Non-unique serial numbers can be caused by a cabling issue...

Due to a network outage, my cluster tried to start a HA managed container on another node which seems to have failed. The CT was in errored state, so I deleted the HA entry for that container. The errored state went away, CT was still stopped though Tried to start the CT. The CT could not start...

I have a 5 node cluster and most of the time I use * Debian Netinstall * Ubuntu Server * Other distros It is quite time consuming to always have to upload the ISO to a node when I want to mount the ISO on another node. Most of the times, I remove the downloaded ISOs from my laptops Download...

I have a PVE cluster with 4 nodes. I want to do hardware maintenance on a node. To accelerate the process of migration the nodes resources (VMs, CTs, etc.) to other nodes, I want a subcommand of pvecm that guides me to all the usually necessary steps before taking down a node. * Migrate VMs *...

What I want to achieve is that I have a user that can only view data in the Web UI and power on / off only certain nodes to save power and avoid accidental poweroff of nodes that I can't power on with etherwake remotely. I have a cluster with node A,B,C,D I have a PVE Authentication Server...

Let's say I have a 3 node PVE Cluster Node 1 contains * VM100 * CT101 * CT102 Node 2 * VM104 * CT103 Node 3 * VM105 Also I have a single PBS host added as storage to the cluster. I want to create a daily backup job that backs up all VMs To reduce system load on the backup server which has...

Hi, My backup servers are in a separate cluster on the same network as my Application Hosts, both proxmox clusters. I want to be able to SSH to every Application Hypervisor and run "wakeup<MY_HOST_NAME>" to etherwake any backup server. So I thought about making a zshrc and putting an alias...

I'm running a test cluster on some HP T620 Thin Clients. I activate S4/S5 Wake on LAN in the BIOS. When I shutdown the node in the Proxmox Web UI, the LAN port LEDs completely turn off after shutdown so the Wake on LAN does not work. Same with systemctl suspend When I completely pull the power...

Are there any plans to build in ceph as datastore backend to Proxmox Backup Server like it is already available on Proxmox VE?

I installed 3 proxmox hosts with ceph 16.2 and mons on pmxhost1 pmxhost2, mgr on pmxhost1 and pmxhost2 Each node has 2 equally sized OSDs I set the 2 OSDs to "out" on the node before reboot. Then I shut down the pmxhost2. When opening the Proxmox UI on pmxhost1, all the ceph dasboard on...

So I set up a cluster which I managed to break trying out many things. However, one of the nodes is still alive and I want to keep using it as a standalone server. How can I use it? What I would like is a command like "pvecm migrate-self-to-standalone" or so that adapts the configuration so...

I setup a new 3 node proxmox cluster. Turned off two of the other nodes over night. Just saw that there is a wake on lan option in the nodes list to the left. Clicked it for one of the turned off nodes. Error message was shown that the wake on LAN MAC address is not configured for that node. I...

Consider the following situation: I had an old lab setup with 3 PVE 7.0 Nodes. All of them were using a single PBS 2.0 Backup Server Each of the 3 Nodes had it's own Backup Encryption Key Then I tore apart the 3 Nodes but kept the Backups on the PBS for later use. Now I got myself a new...

Hallo zusammen, ich benutze Backup Server Version 1.0-1 und Proxmox VE 6.4-7 Habe eine VM mit 400 GB Disk erstellt und ein Ubuntu 20.04 Server installiert mit Disk Encryption von Ubuntu Dann habe ich ein Backup erstellt. Im Backupserver wird mir folgendes dargestellt Wenn ich nur aber auf...

Hello everyone, I started spinning up a turnkey nextclound instance on my HP Microserver Gen10+ with G5420 CPU and 16GB RAM. It's already 8 min in and so far the allocated space from the container on my 3way ZFS mirror is data/nextCloudApplicationContainer...

Proxmox allows easy creation of a ceph cluster. However, ceph has quite a few components that talk to each other (don't remember which exactly as I don't quite remember the architecture completely) All these components need to talk to each other, some also over the network. It is not clear to...

Hello all together, I want to create a RAIDZ with 3 disks: 200GB, 200GB, 100GB But when trying to create it through the UI, I get the following error # /sbin/zpool create -o ashift=12 zfs1 raidz /dev/sdb /dev/sdc /dev/sdd invalid vdev specification use '-f' to override the following errors...

When I try to create an OSD, Proxmox UI asks for * Data disk * DB disk * WAL disk What disk will be the limiting factor in terms of storage size for my OSD - the data disk? How large do I need to make the other two? Is there a risk of them running over capacity before the capacity of the OSD...