Random restarts/shut offs, At My Wits’ End
Hey everyone. I’ve been experiencing frustrating random restarts on my Proxmox server and I can’t seem to pinpoint the cause. There is no shutdown process visible in the logs, just what seems to be a...
View ArticleRandom disk IO is 10 times slower in VM compared to host
We are currently evaluating Proxmox with the intention to switch from Vmware ESXI. We have been using sysbench within a VM to test performance. All is fine with the exception of randon disk reads and...
View ArticleNetwork Issues on Proxmox - NETDEV WATCHDOG transmit queue timed out (e1000e)
Hello everyone, I’m experiencing a network issue on my Proxmox server and could use some help troubleshooting. The server has been running smoothly for a while, but recently it started losing network...
View ArticleLXC on BTRFS subvol migration stopped working
A couple of months ago I setup a datacenter in my homelab that has a bunch of LXCs in BTRFS subvolumes, and I was able to migrate them between hosts no problem with the migrate button. Since then I...
View ArticleHow to set up noVNC on a web application.
A little back story I have had many issues with setting up noVNC after countless hours of research I finally got everything working as designed. I would like to post a quick walkthrough of how I did...
View ArticleMigration without copy
Hello, I am wondering if in a PROXMOX cluster with 4 machines if I can migrate a VM from one to another wihtout copying and referring to the replication done 2 hours before ? I explain better. I have 4...
View ArticleDifferent VLAN for VM.
When migrating a VM between clusters where the bridge is the same but in the destination Cluster a VLAN-Tag is needed, there is no option to set the VLAN after migration. So you have a brief downtime...
View ArticleNVME Passthrough performance
Hi, I am trialing proxmox on a server with an AMD EPYC 7313P, 256GB RAM and a bunch of enterprise SSDs. proxmox is version 8.3. I have an ubuntu 24.04 server vm setup with 16 cores and 128GB ram on a...
View ArticleMigrating VM between two separate clusters
Hello, I have a two-node cluster and am setting up a separate PVE datacenter. Since Cluster 1 serves different groups, I want to keep the new datacenter completely separate. I need to migrate a VM from...
View Articlevmware tools error after migrating from ESX to Proxmox
HI all, After migrating a VM from an ESX to a Proxmox Server, I am getting the error: " VMWare Tools unrecoverable error: (hot-xxx). Exception 0xc00000096 has occured. Before anyone says it, I know I...
View ArticleVBS (Virtualization based security) are not running for Windows 11
Try to install Windows 11 with Security features enabled on Proxmox but installer failed because VBS is not running. Added EFI Disk, TPM2.0, Secure Boot on a q35 Proxmox VM but can´t find any setup...
View ArticleSupport of more domains
Hi , I am new to Proxmox Mail Gateway. Can I install it in a VM of Proxmox Ve Cluster ? Should it be installed in a linux machine ? Can Proxmox Mail Gateway support and handle more than one mail domain...
View Articleceph 17.2.8 general availability?
Hi, I think I'm hit by ceph allocator bugs fixed in 17.2.8, so I would like to upgrade, but this ceph release is in testing since November, 24th. Is there an estimate when it will be available in the...
View ArticleWiederherstellung eines Windows-Backups in Proxmox – Problem mit VirtIO-Treibern
Hallo zusammen, ich hoffe, ihr könnt mir weiterhelfen, denn ich bin mittlerweile etwas ratlos. Ich habe ein Backup eines physischen PCs (Bare Metal) mit Synology Active Backup for Business erstellt....
View ArticleClonen von VM mit Docker
Hallo zusammen, ich habe mal eine Frage zum Klonen von VM`s ich habe mir ein Debian "from scratch" installiert und mit ein bissel zusätzlicher Software/Tools betankt. Ein Tool davon ist Docker und...
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I am hosting PBS under PVE. Should I install Guest Agent manually?
I installed PBS using its ISO on my main PVE. I was expecting that PBS installation ISO comes with Guest Agent, but apparently it doesn't: Should install the guest agent manually?
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Could-init on lxc
Hello, I noticed that lxc now supports cloud-init. Also suppliers now provide could-init compatible tarballs for containers. Are there any plans to support this on Proxmox? I may want to contribute on...
View ArticlePlanung Proxmox Cluster + Storage
Moin zusammen Ich plane zur Zeit einen neuen Proxmox Cluster. Dieser wird wahrscheinlich aus 4 Hosts bestehen. Mich treibt die Frage um, wie ich den Storage am besten designen könnte. Zur Zeit nutzen...
View Articlesecond Linux Bridge not assigning an IP address
Apologies in advanced if my question here is trivial as I am a beginner in proxmox and in networking. I have a proxmox installed on a Thinkcenter m70q and has few VM's already hosted. I created a...
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Mass storage for LXC
Hi. I have this zpool with 3 mirrors, giving me about 50 TB. On this one i want to put among other stuff my media library, and make selected LXC share access to the same folder(s) (Arr, Jellyfin, NFS)...
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