There already is [1]. But it could be adapted imo to explain how to do it without interrupting the firewall for any guest.
[1] https://pve.proxmox.com/pve-docs/pve-admin-guide.html#_installation_and_usage
Leider kann weder die VM noch die Disk verschoben werden sofern ein Snapshot vorhanden ist.
Daher würde dass nicht funktionieren.
und wir haben so oder so nur ein Storage pro Host.. bzw ein Cluster mit Dezentralem Storage
Thank you for your reply.
I know that PDM is not really meant for managing or monitoring only a single cluster. Still, I find it useful because, in addition to my main cluster, I also have a PBS instance and another standalone Proxmox node, so...
Thank you Impact, the limit is already shown as exspected.
Since our disks are already under load, the real issue is not the swap itself but the disk I/O it causes.
When swap hit 99–100%, the resulting read/write pressure on the disk was...
Despite reducing the ZFS ARC size significantly, 44% of swap was used overnight — even though there was always plenty of free RAM available on the host.
What makes this even more confusing is that it also happened on VMs where ballooning is...
the firewall checkbox on nic is enable a fwbr bridge to get iptables work, but I think it doesn't do it with nftables (because it's not needed), and maybe it's bypass nftables rules when present.
Maybe a note should be added in doc, that...
Hi @Maiyannah , thank you for the update! It will certainly help others in the same situation.
Your proposal to drop back to a untrusted certificate would be counterintuitive from a security standpoint. You've instructed the system to provide...
Hi,
thank you very much for your answer.
I have tested today a lot with nconnect and I will use nconnect=4 with NFSv3.
I have asked a lot of stuff also on NetApp mailing list and got some nice feedback, too.
Actually, after checking a lot of...
Mal eine ganz naive Denkweise...
Kann man nicht die Verbindung des aktuellen VM-Zustandes zur defekten Snapshot-Kette absichtlich zerstören, indem man die Disks der VM auf einen anderen Storage verschiebt? Das würde den aktuellen Zustand...
Just be sure you do NOT mix other traffic along with these, most especially corosync. if you have more then 4 interfaces keep the other forms of traffic on different interfaces. If you dont- consider only using two interfaces for ceph and two...
At work ARC is not my concern since my employer is stuck with vmware. The RAM crisis is real though but I was hesitant to enable zram via an ansible-Playbook since I feared potential side effects. Thus I planed to do some benchmarking which is...
Your VM is on the local-lvm which is not really suitable for VM storage.
If the error re-occurs look for storage related messages:
dmesg -T | egrep -i "error|fail|reset|nvme|sd"
The log indicates slow writes:
wr_operations: 802447...