VM filesystem corruption during backup; ZFS snapshot?
Hi all, we run a PVE server (no cluster yet) with a few Linux VMs and a separate Proxmox Backup Server. Both systems use ZFS for storage. The VMs are plain Debian Bookworm installations, ext4 FS. Today...
View ArticleView email content
I feel like I've searched high and low on how to do this but most spam filters allow you to actually view the email content so you can actually review it to see if its spam or not but I don't see that...
View Articleverification job is taking forever...
Here's my config. server is site A does the backups and also does a sync and verify. all works fine here. server is site B does a schedule pull for backups and also has a schedule 'verify' job. I have...
View ArticleZabbix connection to Proxmox
Hi guys, I installed Proxmox VE 8.2.4 & Zabbix 7.0.2 also I added Proxmox VE by HTTP. I added Api token and configure necessary permissions in cluster. Unfortunately for some unknown reason They...
View ArticleCannot store dump files on exfat partition (OS error 22)
I want to use an external disk as datastore on my PBS installation, when I run the backup tasks on pve I've got an error (OS error 22) the error is caused by the format of the vzdump file, it contains...
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Adding nvme ssd breaks rpool
So about half a year ago, i built my home server and installed proxmox on it. I chose to use dual sata ssd-s as a zfs mirror for the system, and chose that during installation. Now, half a year later,...
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Hardware spec
Hi I am building my first proxmox server for a client and he wants to go down the custom build using standard pc parts not server hardware. I have come up with the following specs - anything pop out...
View ArticleOfficial way to backup proxmox VE itself?
Is there any official guide on how to backup proxmox VE itself? My main concern is the amount of work that I have put in to make the current setup work, e.g. GPU passthrough etc. If that breaks due to...
View Articlelocal-LVM not available after Kernel update on PVE 7
Updated our Proxmox PVE 7 server this morning and upon reboot the local-lvm was not available and VM's would not start. Below are the updates applied: libpve-common-perl: 7.0-6 ==> 7.0-9...
View ArticleUnable to "apt update" (proxmox apt repos hang)
I feel I've tried everything, and am honestly out of ideas; for some reason I simply can't access the apt repositories, e.g. "deb http://download.proxmox.com/debian/pbs-client bookworm main". I'm able...
View ArticleProxmox crashes webui & vm unavailable after few hours
Hi, I'm running a windows Vm in proxmox with physical gpu passtrought and iommu enabled. The issue i'm facing is that proxmox works fine for a few hours with evrything working perfectly (I can use in...
View ArticleNo internet connection/ wrong Interfaces
Hi there So i just upgraded my proxmox from version 7 to 8. After the update my Proxmox didnt come online again. After reading some Threads i saw that qith the kernel update the Interfaces change nam....
View ArticleProxmox backup server as vm
In my homelab i am going to build all in one node: proxmox, truenas on vm, and kubernetes cluster of 3 vm. As any sense to installe proxmox backup server as vm inside proxmox (using true nas share)? In...
View ArticleQdevice not voting in my cluster
To preface, I am completely new and I have no idea what is going on, so bare with me. I am trying to set up a qdevice to be the third vote in my cluster, but it won't vote. Logs seem to show everything...
View ArticlePMG: myhostname=$hostname.localdomain
Hallo ihr Lieben, mir fällt immer wieder auf, dass die main.cf bei Updates von Postfix auf dem PMG überschrieben wird... Leider habe ich bislang noch keine Möglichkeit gefunden, die myhostname -...
View ArticleBest practice für pools
Hallo zusammen, werde meinen server komplett neu aufsetzen. Folgende Anwendungsfälle habe ich bisher angedacht: Proxmox auf 2 x 240gb SSD (ZRAID1) VM Container auf 2 x TB SSD: Hier nen LVN Thin...
View ArticlePVE 8.22 / Kernel 6.8 and NVidia vGPU
I thought I'd make this post since I see other ones made, and have commented on them myself, about getting NVidia vgpu working under PVE 8.2.2 and kernel 6.8 Basically read through this guide:...
View ArticleCeph rebalancing just stopped
Hi, I have a small three node cluster. There are two pools with three OSDs each. Each node hosts one OSD from each pool (one HDD, one SSD). Replication rule is 3/2. When one of the OSDs in one of the...
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Hilfe bei der Planung eines PVE Clusters mit Ceph
Hallo zusammen, die Firma in der ich arbeite ist eine Einrichtung die sich um Menschen mit Behinderung kümmert. Wie bei allen non-profit Unternehmen wird jeder Cent 2 mal gedreht. Und trotzdem sind die...
View Articlefio Tests innerhalb der VM langsamer
Hallo Leute, ich teste mich gerade durch Proxmox durch und habe eine Verständnisfrage. Aktuell betreibe ich ein ZFS Raid 10 mit 4x Samsung 990 pro ashift 12 und Blocksize 8k (soll mal ne SQL Datenbank...
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