Bestehendes Proxmox von NoName 512GB SSD auf eine Samsung 980 PRO NVMe M.2...
Ich möchte ein laufendes Proxmox mit Home Assistant von einer 256GB SSD auf eine M2 1TB SSD umziehen. Wie gehe ich da am besten vor? Host ist ein HP EliteDesk Mini PC. Gibt es ein (Video) Tutorial /...
View ArticleBuilt in SMBfunctionality over-polls
https://ixsystems.atlassian.net/browse/NAS-134259 the excessive polling rate of the SMB is causing issues with Truenas debugging and possibly even causing the SMB service on truenas to crash. Ixsystems...
View ArticleIPv6 problems (maybe from proxmox!)
Hallo an die Proxmox-Community, Ich brauche Schwarmwissen, denn seit ein paar Wochen (fällt es mir zumindest auf) kann ich von Clients hinter einer Router-VM die IP des Routers (`prefix::`) nicht mehr...
View ArticleSuggestions
Comments and Suggestions I found the idea really interesting and I believe the team responsible for the suggestion should receive greater recognition for it. Installation and operation I installed the...
View ArticlePVE 6.2 Private VM (NAT) network configuration setup
I had been trying to create a private IP (NAT) setup for my VMs and managed to do it as follows, heavily relying on infomation in reference [1]. I have re-titled this as a Tutorial now: 1. In the...
View Articlemigration__' failed: exit code 255
I can successfully migrate a small guest between two geographically remote datacenters. ~65ms lag. Datacenter Manager 0.1.11, PVE 8.3.3 It fails on a large guest. Looks like zero traffic happened. And...
View ArticleHA Cluster crashes when upgrading nodes from PVE 7 to 8
Hi Guys, i'm running a four-node cluster running with the latest PVE 7 release and CEPH 17. Code: pveversion: pve-manager/7.4-19/f98bf8d4 (running kernel: 5.15.158-2-pve) ceph --version: ceph version...
View ArticleAbysmally slow restore from backup
Hello, My woes with my HP Microserver Gen8 continue (here's my previous thread, now thankfully solved... mostly), as I'm now getting terrible performance with backups. I'm restoring backups to lvm-data...
View ArticleCreated a cluster, now can't leave it, what should I do?
Hi, I have three PVE hosts, each with a dozen or so guests, and when playing around with Proxmox Datacenter Manager I noticed that I can migrate virtual machines from one to another, seemingly if...
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PVE update removing proxmox-ve kernel
Hi, I'm trying to update my PVE production instance version 8.3.2 with enterprise subsctiption enabled and got this message. I'm not quiet sure why and what causing this, any clue to resolve?
View ArticleRDP issue after latest Windows Update on Windows 11 VM
Hi, I got a very weird but reproducable issue with Windows Remote Desktop connections since installed latest cummulative Windows Update KB5051987, which is rolled out by Microsoft automatically since...
View ArticleECC memory issue?
I've been getting a set of messages like this every 2 days or so on my PVE host: Code: {192 pve-beast ~} # dmesg -T | grep -Pi 'edac|mce' # ... [Sat Feb 8 00:21:53 2025] mce: [Hardware Error]: Machine...
View ArticleSanity check - clone offsite or duplicate backup?
Hi, I have a local PBS server (in a CT on Proxmox) and an offsite one. If I merely "sync" them then any bug in the onsite PBS is replicated to the offsite one and I've lost the resilience of the 3-2-1...
View ArticleConcurrent backups
I'm assuming yes, but just checking - PBS does "the right thing" if a CT/VM is included in multiple *overlapping* backup schedules? Including if they have different backup strategies? For example,...
View ArticleCan you mount an SMB share as a datastore and then use it to back up directly...
Hello. We have a new tape ML3 library and we want data that are network shared through SMB to be backed up on tape. The typical back up management suites with the library are a disaster. So i was...
View Article/etc/resolv.conf enthält nur IPv6 Nameserver
Hi, ich habe eine Fritzbox und dahinter einen Proxmox-Server. Bei der Fritzbox ist für IPv6 Folgendes eingestellt: Router Advertisement aktiv Immer eine ULA zuweisen IPv6-Präfixe zulassen, die andere...
View Articlecompression/thin provisioning awareness for inter cluster online migration...
Hi, we're running two clusters (8.3.3, subscription repo) which are connected via 10gbe. Migration between both nodes works quite fast (300-400MB/s, most probably ceph on the receiving end is...
View ArticleUpgrade Almalinux 8 CT to Almalinux 9
Hi there, did anyone have successful upgraded a CT, from Almalinux 8 to 9? leapp preupgrade exits with 1 error: Code: Actor: scan_source_kernel Message: Unable to obtain kernel information of the...
View ArticleNative full-disk encryption with ZFS
Hello there! I really like the idea of having the full root-filesystem encrypted using native ZFS encryption (only). However, as I currently couldn't find any complete writeup on on this topic, here's...
View ArticleFailed to add first node to cluster
Hello, I had a proxmox-ve 8.2 instance for some time, let's call it [B]alpha[/B].mydomain.com Alpha has been hardened (TFA+firewall) and has been running 10+ vm for some years now. I just built a...
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