Proxmox Datacenter Manager - First Alpha Release
We’re excited to announce the alpha preview of Proxmox Datacenter Manager! This is an early-stage version of our software, giving you a first impression at what we’ve been working on and a chance to...
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Random Shutdown on Proxmox.
Getting random shutdown's on my Proxmox stack, I can't put it down to anything specifically as yet. Is there some way I can check what initiated the shutdown as I can see it was a sudden shutdown but...
View ArticleHelp! Ceph access totally broken
We've got a quite serious problem over here. We have added a new node to our cluster. However, when installing ceph on the new node, there was a problem due to the fact that the VLANs for ceph and osd...
View ArticleTutorial: Unprivileged LXCs - Mount CIFS shares
Since unprivileged LXCs are not allowed to mount CIFS shares and priviliged LXCs are considered unsafe (for a reason) I was scraping my head around how to still have my NAS shares available in my LXCs,...
View ArticleVirtual Machines not able to make synchronous/DIRECT IO after update?
I updated my PVE yesterday to the newest updates available on the 'enterprise ready' sources. Now I am wondering what changed. ZFS is reporting literally no sync writes to the SLOG device of my ZFS...
View ArticleFalse CEPH Cluster remaining disk space value
Hello everyone, I'm new to the wonderful proxmox ecosystem. I recently configured a proxmox cluster with ceph, but I don't understand the remaining disk space values displayed. Here is a description of...
View ArticleIPv6 Probleme (evtl. Proxmox-Problematik!)
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 ArticleFragen zur Dockereinbindung unter PVE
Hallo, ich hatte bisher mein gesamtes Homelab unter ESXi in vielen einzelnen VMs am laufen. Vor einiger Zeit bin ich im Rahmen einer Hardwareaktualisierung auf PVE umgestiegen und möchte jetzt dann mal...
View ArticleProxmox 8.3 Installation Issue on ProLiant DL380 Gen9
Hello, I am trying to install Proxmox 8.3 on a ProLiant DL380 Gen9. I created a USB installation media using Rufus and successfully installed the OS, but after rebooting, the OS did not start, and the...
View ArticleProxmox Backup VE as a virtual machine in a Proxmox VE Cluster
Hello everyone, Sorry if this question has already been asked before. In your opinion, is it possible to install Proxmox Backup VE in a virtual instance running on the same Proxmox cluster that needs...
View ArticleProxmox and Solaris
Hello Guru's, I use the Solaris OS on a number of Proxmox VM's using the built in server type provided by Proxmox for this operating system but I can't find where to download the corresponding virtio...
View ArticleSEV-ES setup and de-bugging help - CPUs are not resettable
Hello, The edge-case I bring this fine forum today is that any VM with SEV-ES enabled is failing to start. SEV works perfectly, but the -ES is unhappy. AMD EPYC 7532 - AsRock Rack ROMED6U-2L2T I know...
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 ArticleVM langsam seit Umstellung auf host-cpu
Hallo Zusammen Ich habe einen kleinen Proxmox-Server 2 x Intel XeonE5-2640 v4, 384Gb RAM, PVE 8.3.4 Darauf läuft eine Windows 11 VM (8 Cores, 16Gb RAM). Aufgesetzt wurde die VM mit "x86-64-v2-AES" CPUs...
View ArticleWarning after the backup is completed.
Hello, I can't figure out why, after completing the backup on the Proxmox Backup Server, the backup finishes with a warning. I'm not sure if I'm misreading the log or if there really isn't any stated...
View ArticlePreconfigured installation packs?
Just musing out loud, but I'm sure there is a market for a set of OOTB Proxmox configurations. A "small office" set up with Nextcloud, email (Proxmox Email obviously ;-)), Samba, networking software,...
View ArticleConnect a USB drive plugged into PC to a VM?
Hi, Is there a way that I can connect a USB drive plugged into my PC to a VM, so that the VM can copy files directly to the USB drive? I previously used VMWare and it was quite a straightforward task...
View Articleuninstall ceph
I should uninstall ceph from my cluster, what is the best solution? I don't want to reinstall everything from scratch
View Articlenode unexpectedly shut-down evrytime I run Windows VM
Hello, I run a home-lab consisting of 3 mini-PCs (Ryzen 5825U with 64GB of RAM, 1TB NVME, 500GB SSD each node). Running Proxmox VE 8.3 cluster with Ceph on the 1TB NVME and LVM Thin on de 500 GB SSD....
View ArticlePower failure and now GUI doesn't work
Hi everybody I have a Proxmox 8.3.3 node working well until a powerfailure. When I have recovered the power I got an error on Boot, I use fsck to fix inodes and continue booting but GUI. Error "Failed...
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