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This can also occur within Virtual Machines during a long snapshot task or backup. While I was snapshotting my media server with local SSD's, I noticed the snapshot process took several minutes per SSD group (5TB and 4.5TB respectively) and the virtual machine's kernel was interrupting my SSH...

Ran into this problem with a new hypervisor. Reboot seems to have fixed it, turns out when you update the IPs under Node>System>Network it doesn't reflect it in Node>System>Hostname so if you remove the original IP things start timing out. Stranger yet, when you have two entries (on separate...

For me, it was a hostname change issue. I had the hostname on two IPs while migrating the hypervisor to a new IP. Bad idea. Tmanok

Hi Fabian, It took me a while to get another maintenance window for this client, but when I finally did your hint to delete the tag instead of the ID worked! One more thing was of course important, and that was to delete the snapshots on the NFS storage as well for the data disk and EFI...

BBGeek is correct, if you are placing nodes over a geographic boundary / location, so long as your latency is below 10ms between the sites, you can: A) Successfully run Proxmox VE to begin with (higher than 10ms is not recommended, I've explored this option in the forums). B) Install and...

Hi Ramon, That's a good example, for me I'd like to make sure IP's are correctly configured and following IPAM in environments with multiple staff and many VMs. Moreover, I wish to document the current configuration of all the VMs in an easy to read and compare table, enabling easy CPU and...

After further troubleshooting, I have successfully been able to make a PBS backup as the backup snapshotting is different from regular snapshotting, however, when pursuing the objective of deleting this broken snapshot, I'm unable to do so. root@pve5:/mnt/pve/gfs-raid10-pve456/images# qemu-img...

Hi Fabian, Any pointers on diagnosing the issue with this GlusterFS setup? Perhaps there are configurations I could modify to ensure Proxmox VE is interfacing with it correctly. Good news: root@pve5:/mnt/pve/gfs-raid10-pve456/images# qemu-img snapshot -l 133/vm-133-disk-0.qcow2 Snapshot list...

Hi Gabriel, Ok, thank you very much for letting me know! Tmanok

Hi Everyone, Before performing maintenance on a Windows Server 2022 VM, a snapshot was attempted with memory. Unfortunately, it failed to clean up with a perplexing error. The VM has two virtual disks, one on GlusterFS and the other on NFS. The GlusterFS storage is high performance (local on 3...

Hey BluePr0, Are your PVE nodes setup to resolve those DNS entries? And how is your workstation resolving them? For example, you can own a public domain but have different DNS records internal to your LAN/site networkd if you use your own DNS. Perhaps whatever DNS server your workstation is...

Cheers, @showiproute . Something I did miss is of course which options come with a nice GUI. I always find new GUIs, some more featureful and maintained than others (PVE and TrueNAS being two actively maintained GUIs). My knowledge of which solutions have GUIs is going to be incomplete, for...

This is a beautifully thought out question. While I cannot answer it accurately for every operating system under the sun, I can give you guidance as to how it likely will happen. When storage is taken away from a computer while it is running, what happens? The operating system will keep...

Hey Xandrios, It sounds like you and your team are attempting to deploy a repeatable and affordable "edge" or "branch" model, rather than a data centre model, which begs the question: Where is the concern for data loss and what pressure is there to begin with? In no way do I wish to dissuade...

Some thoughts on TCP vs. UDP, UDP will always perform better for low latency requirements. https://www.rdpsoft.com/blog/remote-desktop-protocol/rdp-udp-transport-azure/ Cheers, Tmanok

CWT Makes a good point, you can also increase the virtual graphical memory allocated to the server. However, the "best" available graphical performance improvement would be with a passthrough GPU. Second to that would be a GPU owned by the hypervisor and then virtualized to the VM (or multiple...

Hello Jose Parrasalinas, The error you're seeing is telling you that the iso file is likely missing or unreadable, perhaps this VM migrated to another host or the ISO image was deleted. You can easily look to see if it exists in the GUI: Login to Proxmox Virtual Environment https://ip:8006/...

Hi Xandrios, Wow, ok lots to read and digest in your thoughts, but some gaps remain despite the lengthy post. Let's start with questions: What is your Enterprise NAS? How will your Enterprise NAS synchronize? How big is the PVE cluster / planned cluster? Will you setup two networks to reach...

Hi Tmoises, Glad I could help with my broad industry knowledge, despite not having direct hands on experience. Feel free to @ Mention me in a future post if something comes up, I'd be eager to help out. Cheers, have a nice day. Tmanok

Hi Gregory, Can you post your node's pveversion -v , lscpu , and uname -a? Cheers, Tmanok