SDN/vxlan with VLAN aware PFSense
Hello everyone, I'm trying to setup this kind of setup (with more VM, but this is the simplified version) : 2 proxmox servers (px1 and px2) 1 pfsense firewall (fw1) on px1 2 virtual machines (vm11 and...
View ArticleCeph not enter to re-build or rebalance
Hello Team, I have 3 node cluster with pve 8.1.4 and ceph quency 17.2 as shared storage . I shutdown one node and I am expecting that ceph should start rebuilding and re-balancing ceph cluster. But it...
View ArticleProxmox 8.0 / Kernel 6.2.x 100%CPU issue with Windows Server 2019 VMs
Hi, we are running quite a large Proxmox cluster environment here (23 nodes) and have recently updated all our nodes to Proxmox 8.0 according to the official documentation. Since then we are having...
View ArticleDeep dive into Storage Controllers and Performance of Windows on Proxmox -...
Hello All, Here's another technote in the Windows on Proxmox series. In Part 4, we quantify and compare IOPS, bandwidth, and latency across all storage controllers and AIO modes under ideal conditions...
View Article"unable to acquire lock" / "tried creating snapshot that's already in use"
Hi All, Is this expected behavior? PBS1 is our older pbs server that was removed to a remote site. Its sole function is to nightly reach out to our newer (PBS2) server and sync its datastore to itself....
View ArticleTool to generate syntax for LXC unprivileged uid/gid mappings.
Wrote it for myself, but others may benefit from it. If running a Proxmox LXC container in unprivileged mode, and a container uid/gid to host uid/gid mapping is necessary, this tool will provide the...
View ArticleBSOD: System thread exception not handled
Hello all, we have a big problem importing Windows 2016/2019 VMs from XenServer. We get the bluescreen with the error above, Safe Mode gives the same error. At the moment using Proxmox with the...
View ArticleIs possible to use AWS S3 in PBS?
I wanna know how can I make backups of my vms in the aws s3, is that possible?
View ArticleSpam wird nicht erkannt
Hallo zusammen, wir erhalten seit einigen Tagen Dropbox Spam, der leider nicht als solcher erkannt wird: Code: Mar 12 03:01:38 servera postfix/smtpd[1732890]: connect from...
View ArticleHA for Proxmox Cluster management portal
I was wondering what would be the best course of action to setup HA for the Proxmox web portal? I am currently usin HAProxy but I noticed that when I go into a console of one of the VMs, it does not...
View ArticlePBS Task history creating "bad" files at times
I've recently had a need to copy off a PBS system the Task History Logs and a bunch of those Task History files have been created with "bad" naming conventions. This has caused me problems for syncing...
View ArticleSnapshot error - Can't Roll Back (ZFS)
It looks like we missed a detail when migrating our VMs to Proxmox. It seems we are unable to select any but the last snapshots in any of our VMs, they are all serial in nature. I see in the...
View ArticleAMD iGPU passthrough won't work
Hello, I have a trigkey mini pc with the following specs: AMD Ryzen 7 5800H with Radeon graphics 24GB ram 512GB ssd my problem is i can't get the integrated GPU to passthrough. I have all the drivers...
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Sudden Bulk stop of all VMs ?
Hi Every so often, all of a sudden, all guest VMs terminate. Can you please help me troubleshoot why that happens? I see Bulk start VMs and Containers in the log: dmesg has the proxmox host has normal...
View ArticleZFS Pool Import on boot
Hi there, I'm getting the following error on boot.. [FAILED] Failed to start zfs-import..rvice - Import ZFS pool zfs01 But after a while it boots and mounts all the pools This is what I've noticed in...
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LXC ID mapping tool
Hi everyone, ran into a problem with ID mapping. And there's pretty little useful information on the web, and especially online tools. I gathered a lot of information, did some testing and made my own...
View ArticleNetwork card stops randomly PVE 8.0.3
Hello, I have a new system on 8.0.3 that is having issues with NIC (or something else). Network activity stops, you can see system is running but network connectivity is shut. Tried to connect monitor...
View ArticlePCIE Google Coral Install Instructions
I wanted to go ahead and show how I was able to get the pcie google coral functioning on my pve machine. It has been a complete nightmare for me, and it seems like it has been for many others as well....
View ArticleNo internet in Win7 x32
Please help. I did it like here (Masquerading) https://pve.proxmox.com/wiki/Network_Configuration. i have only one public IP. Proxmox version 6.4-1. $ cat /etc/network/interfaces auto lo iface lo inet...
View ArticleProxmox Mystery Random Reboots
I've had a Proxmox install running rock solid for months and all of a sudden it's randomly rebooting. It can run for 5 minutes or 5 hours. The weird thing is, I've basically u sed up all of the...
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