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So i have just upgraded to proxmox 8.2, and i have a problem with a container. The problem is that the 6.8 kernel seems to cause a crash in some packages i use, and it seems that the previous kernel is ok (6.7). So is there a save way to use the kernel version ?

So i have a old CentOS 7 LXC in proxmox. Is there any way i could upgrade this to something newer like almalinux ? Has anyone tried this kind of thing before ? I would prefer to avoid having to create a new lxc\vm and migrate everything over to it !

So i have installed pbs on top of proxmox, but it cannot detect my tape drive. If i run "proxmox-tape drive scan", i dont get anything. What could i check ?

So i have a tape drive, connected to LSI sas controller. The controller has 4 ports. 2 of them are used for some external enclosure, and 2 of them for this tape drive. So what i need to do is somehow pass the tape drive to a VM. I cannot pass the whole pci device because of the external...

So a have a test cluster, with 3 nodes. I keep receiving this error from one node: ZFS has detected that a device was removed. impact: Fault tolerance of the pool may be compromised. eid: 1 class: statechange state: UNAVAIL host: int2 time: 2023-08-07 19:53:42+0300 vpath...

So i have 2 drives in a ZFS pool. /dev/sdv is failing and i want to place it. I dont remember when i made this, but the thing was i was expecting the os to boot if one of the drives was missing. I was expecting that if sdv is missing, the os will boot from sdw. But it doesnt have a boot...

Like i said in some of my previous posts i have tried ceph mirroring before, and followed the instructions available here. This worked great, but only if you just used virtual machines, and not containers. So this does not work with container disks, because you would need to enable the...

So i have been testing for a while what ways i have to replicate VMs and, because i was using ceph, tried rbd mirroring, following the instructions found here. Everything worked fine until i tried to do this on images that were used by lxc containers. Then i ran into all sorts of problems. The...

So i have configured mirroring on some images in a proxmox cluster with ceph. I have enable journaling on all images. But now i have a problem when backing a lxc container that has journaling enabled on its images. I get this : I have proxmox 6.4-13 and ceph 14.2.22 Has anyone encountered this ?

So ive just updated a cluster from proxmox 6.4 to 7.1 (along with ceph from 14 to 16). Everything works fine except one thing, and that is the dashboard. If i try to enable it i get: ceph mgr module enable dashboard Error ENOENT: all mgr daemons do not support module 'dashboard', pass --force...

Im trying to find a way to use proxmox with ceph as a multi site failover cloud setup of some sorts :). So i have 2 proxmox clusters with ceph, in different locations. They see each-other via site-to-site vpn, and have configured mirroring (journaling) with rbd on a pool (on all its images)...

So im looking for a way to autobackup the config files of all the vms in a cluster. Has anyone tried to do this ? What would be a good way to achieve this ? Maybe use something like rsync on all nodes ? Is there a way to get all the configs in one place\folder ?

So i have followed the instructions here https://pve.proxmox.com/wiki/Ceph_RBD_Mirroring , in order to mirror images from a ceph cluster to another. I have done this before, and it has worked, but not this time. I think i have done everything correct, like creating preparing the pool, creating...

So i have an existing proxmox cluster with 4 nodes, using ceph. Ceph is configured to use a separate 10GB network, and it has the same subnet for both public and cluster network. What i would need to is to have this network be able to communicate with another ceph cluster in order to mirror...

Im having a problem with a daemon on a 4node cluster. I initially saw that it wasnt showing up correctly in the gui (it had question mark beside it). So i tried to destroy it and it did not work. So i ended up doing this: - stopped the service manually - disabled the service - removed...

Im thinking of using Proxmox Backup Server but im not really sure how to do it so that the backup system is redundant (at least to a certain point) So right now i have a proxmox cluster with multiple nodes, and uses ceph. I then have another proxmox cluster that that uses ceph-client to mount...

So i dont know what exactly happened but today i saw that one of the monitors on one of my notes was stopped. I tryed to start it but nothing. I rebooted the node, and it still did not start. The problem was that the ceph-mon@xxx.service was running, just that the cluster was saying it was...

I have a proxmox ve cluster, configured with ceph. Could i install this as a vm on another cluster and have it use the ceph cluster on the first cluster i mentioned ? Im thinking that would mean being able to add a ceph datastore on the backup server.

So i just made a new cluster with 6.2 . I installed ceph and configured everything. Everything went smooth as butter :) . But im seeing a problem when i click Ceph-OSD on any node. The problem is that the osds dont show up immediately everytime. A lot of times i click there and its empty. I...

So i have a ceph cluster, and have a cephfs created. By if i go to the gui the "create cephfs" button is disabled. So i cannot create multiple cephfs !!?