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Hi there, i found lots of threads talking about this error - not being able to connect to the shell via Proxmox VE GUI, neither to nodes nor VMs/LXCs. Most solutions were to enable websocket in their proxy setup. But I'm accessing proxmox without a proxy, I have a wireguard connection running...

https://bugzilla.proxmox.com/show_bug.cgi?id=5461

That ran through, when trying pvecm qdevice setup <IP> I had to use the force parameter. But I still end up with the same error. (And the -lroot). Manually entering it with -l root also still fails. I'll try one more time with your commands and then just the ssh command... --> Host key...

So, I set up a qdevice inside docker on a 3rd (non-proxmox) system. The Cluster (2 nodes) was also just created today (nodes existed a bit longer). I installed corosync-qdevice on the nodes and ran the `pvecm qdevice setup` command. Stuff ran through and then it fails: INFO: import certificate...

Just as an update, I could not get this to work. So I uninstalled Hyper-V from this Win Server 2022 VM and set up Hyper-V Core on another VM, which runs smoothly. I can use the 2022 VM to control the Hyper-V Core VM, but without proper domain environment (or at least with these VMs not being...

Thank you. I wasn't sure what I'd be looking for. I think I'll monitor it a bit and then come back with more questions (probably) :D

OK, what I experienced following this: I was notified of reduced RAM inside the above-mentioned (memory-hogging) VM. I suspected ballooning. I saw that the RAM usage on the host was really high (above threshold for ballooning) and that other VMs were suddenly using increased amounts of RAM (in...

Yeah, so I could temporarily get this working by reducing the RAM again and adding a bunch of swap (SSD) - which is obviously not good for continued work. I will look into zRAM and zSWAP, because lowering the speed is fine (nobody is waiting for "the calculation to finish" before continuing to...

That means since I set my "Min RAM" equal to "Max RAM", I skipped the step of processes getting killed in my VM and went directly to having processes in the host killed? I think my other VMs were safe because they were all idle and within Min RAM specs... Argh, I really thought there would be...

Hi there, I'm looking for general advice on how to handle a VM with sporadic huge memory usage. In my case this is an ubuntu VM that wants a lot of memory for PIV calculations (or postprocessing, or something similar) in python. The host has 256GiB available, and - first problem - when I...

"/mnt/storage-01/backup/ct/101/2022-10-13T13:43:02Z/pct.conf.tmp_vzqLjz" Not sure about unix, but under windows a path including ':' ist probably not allowed. Edit: seems to not cause any issues in linux...

Da gibt es bestimmt elegantere / kompetentere Lösungen, und ich habe auch nicht in die iso geschaut, aber falls keine anderen Antworten kommen würde ich: - Eine entsprechende VM manuell aufsetzen, die virtio-ISO laden und die Installer durchlaufen lassen. - Im Gerätemanager nachschauen welcher...

ok, so we have incompatible kernel modules there basically thank you for that answer!

Hi, I was looking around and couldn't really find a definitive answer of whether it is possible or not to run another Hypervisor inside of a Linux Container (in Proxmox). I provided a Linux Container environment to a coworker, and later in the project he was provided with a VirtualBox VM...

Strangest thing is... I set the present ( from ps -aux) cpu args along with +svm to test.... and its still running... Nvm it just held out longer than usual. But now it keeps crashing after just a few minutes. Something seems to change when it happens the first time (and it shoudnt have been...

Hi there, I've been digging quite a bit before I decided to write here. I've been trying to get a Win 2022 Server with Hyper-V for nested VMs running (on PVE). - I followed the docs for Nested Virtualization and created a machine with the Win11/2022 recommended settings - I created a snapshot...

Sadly this didn't work for me (tried with Windows Server 2022) I have enabled nested virtualization, and adjusted the config to use the arguments from cpu out of qm showcmd <ID> --pretty in the args line as mentioned above (-hypervisor) As soon as I install the hypervisor role the VM...

Where would I check for possible attacks (on CTs /VMs) ? Is there some default log active, that I would check, and what would I look out for? (I really dont think what I administrate was attacked inside VPN and with only neo4j using log4j, but I'm curious)

Hi, I renamed a standalone node of a fresh proxmox installation, to fit the environment its in (servers here are named with specific system). After the reboot I see the new node with storage under the Datacenter entry, but also the old name ('pve') together with a VM I started setting up...