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Hello there, just updated my PVE/PBS server to the newest version and recognised, that PBS is no longer working properly with OpenID login. Initially it allows the login but some seconds later I get back to the login page. On PVE it worked without any troubles. Is this a known bug?

Hello there, I have a two node cluster with a QDevice on which my 2nd node also is running PBS. Recently I have been thinking about using a LetsEncrypt certificate for my cluster insteady of the pre generated one but I am unsure if this would kind of "destroy" any trust relationship within the...

Hello there, I have configured both of my proxmox nodes to use my internal SMTP server and set the default-matcher rule to use it. But day after day I see emails at my inbox where both PBS are using my public IP trying to connect to my SMTP server (which also uses a different public IP): This...

Liebes Forum, man liest hier ja viel, dass primär Enterprise-Laufwerke (SSDs) verwendet werden sollen, da diese mehr aushalten. Klassisch kennt man halt Marken wie Samsung, Intel, Kioxia, etc. Aber was genau definiert ihr als Enterprise-Laufwerk? Hohe DWPD auf zB 5 Jahre Garantie? Durchgehend...

Hello everyone, is it possible to define a timout when a server should reboot if there is no quorum ? I am experience the problem that two PVE servers are being on the same switch and if the switch will be rebooted both PVE servers will crash and reboot.

I have reinstalled one of my Proxmox PVEs and wanted to join the cluster again. Unfortunately I am not able to as the GUI and the CLI wants to have two links? ! node 'proxmox1' is missing address forinterface number 1 Can someone please tell me what I am doing wrong?

Hello everyone, I wanted to try the zfs-attach feature which allows to attach a disk to an existing raidz config: If the existing device is a RAID-Z device (e.g. specified as "raidz2-0"), the new device will become part of that RAID-Z group. A "raidz expansion" will be initiated, and once the...

Hello there, just a short question regarding VLAN routing. I host several VMs with several VLAN subnets including a virtual router for intervlan routing on one Proxmox server. If a VM from VLAN10 would send data over to a VM on VLAN20 would those connection leave Proxmox to get to a switch or...

Hello everyone, I am looking for a configuration which reverifies existing backups of VMs. Currently I am running a verification monthly with "Skip verified" checked but also "Re-Verify after 30 days" enabled. PBS is only verifying new backups and ignoring old ones - even if they have a flag...

Ich durfte gestern, nachdem sich einer meiner ZFS Pools selbstverschuldet verabschiedet hat, ein Backup machen - soweit so gut. Im Zuge dessen, wären mir einige Verbesserungsvorschläge untergekommen: Recovery von einzelnen VM Disks Wenn zB nur ein ZFS Pool betroffen ist, die VM Daten aber auch...

Hello there, one of my ZFS pools crashed and currently I am restoring a VM from a PBS backup (~ 6 TB). As I have some other VM disks which are not being included at the backup job and lies on other ZFS pools I wanted to ask you if it's possible to unlock the VM while being restored to add the...

Hello there, after reinstalling my 2nd node of PVE cluster (2x server + 1x qdevice) I am having a weird behaviour: Both server are being connected via a direct Infiniband connection, each with a dedicated IP address. As soon as I reboot my 2nd server which I reinstalled the Infiniband NIC on...

Hello there, after changing the volblocksize of a storage is it sufficient to move a VM disk to the new pool to get the new volblocksize value or do I need to recover it from a backup?

Hello there, I have seen a couple of comments on Reddit & Github that raidz expansion is currently being developed/has already beta state. Will that feature also work for PVE or do I still need all disks available at zpool create?

Hello there, can someone tell me the "secret" where to place queue settings for a Windows VM. Someone from Proxmox staff told me some years ago to add this to the guest config itself - but I am unable to find this thread and also Google is not showing something useful. Background is that I am...

Hello everyone, I took a deep dive into ZFS blocksize topic and found some useful information like: Source: https://klarasystems.com/articles/tuning-recordsize-in-openzfs/ Not sure if this is still valid or not but wouldn't it be better in general to define the volblocksize per VM disk within...

Hello there, I plan to set up my 2nd PVE server in the near future as my current boot drive is on a consumer SSD which I would like to replace with an enterprise one (Micron 7400 Pro). Currently I have two PVE server + a QDevice on a Raspberry Pi. My plan would be to migrate all VM drives from...

Hello everyone, I am looking for advice about best practice regarding flash storage for ZFS pool on HDDs. I currently have three "spinning rust" pools at my PVE server which I would like to speed up. - RAID 1 (2x SAS 4TB) - SAS 12TB - RAIDz1 (3x SATA 18TB) for Proxmox Backup For speeding up I...

Hello everyone, I recently stumbled accross a strange behaviour of my PVE: My storage uses ZFS as a filesystem and due to that my RAM is mostly full (total 128 GB). All my allocated RAM for VMs is < 60 GB. Strange fact: Instead of freeing RAM space by ZFS my VMs starts to swapping. Swappiness...

Hello everyone, I would like to share my experience if someone else has this problem: I wanted to update my Windows Server VM to the newest VirtIO version. I downloaded the iso from here and added it to my VM. Snapshotted it to be on the safe side. After starting the installation/upgrade...