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Gleich vorweg: der richtige Ort für solche Anfragen wäre bei uns der Bugtracker [1], nicht das Forum. Das würde sehr viel Komplexität vor Anwendeten verstecken, ich verstehe zwar, woher der Gedanke kommt, aber ich glaube nicht, dass das für uns zielführend wäre. Storage ist Komplex, ja, aber...

So Proxmox VE expects a certain folder structure and will display the files in those folders [1]. Browsing the file system as such, as you may be used to from VMWare isn't really how it is done in PVE most of the time. However, you can configure the content-dirs parameter to specify certain...

Hey, you seem to have added the buster repos here instead of the bullseye ones. Try using the no subscription one listed under “Proxmox VE 7.x” in the wiki in your "/etc/apt/sources.list.d/pve-install-repo.list" instead. Also note that PVE 7 is out of date, so you may want to upgrade to...

Yes, renaming a PVE node is a bit more involved. Take a look at this wiki article [1] and this forum thread for more info about all the things that need changing if you rename a node [2]. [1]: https://pve.proxmox.com/wiki/Renaming_a_PVE_node [2]...

These options should mean your machine will at most use C-state C0 and none of the intel_idle specific C-states, falling back to acpi_idle. This could mean that your machine uses more power than it might need to. However, if you don't really let it idle, and you are experiencing instabilities...

This warning about the Unknown kernel command line parameter BOOT_IMAGE can be ignored, as the message states, it is passed along to userspace. Also see this thread [1]. [1]...

If you set up a new instance with its boot drive on ZFS such a limit will be set, yes. It will try to, but ZFS ARC can sometimes be slow with freeing up space in such a scenario. So it will depend on the exact circumstances, but your VM may not start, yes. That should not happen, ARC should...

Naja, iSCSI ist nicht wirklich ein Dateisystem, sondern mehr ein Protokoll um Disks über das Netzwerk anzubinden. Ihr könnt die dann entweder direkt an die VMs durchreichen oder LVM aufsetzen, um so auch einen shared Storage zu erhalten. Grundsätzlich bietet iSCSI aber weniger Features als...

Well that depends on how you configured your VM. If you use Caching, not everything needs to be sent over the network at all times. However, yes, there is not 1:1 mapping between VM data, host, and disk. So you can't read directly from a Ceph disk that is located on your node. So you will have...

Ich nehme an ihr wollt die Synology via NFS oder ähnlichen anbinden? In dem Fall wäre eine Art von Bond sicher sinnvoll um mehr Ausfallsicherheit zu erreichen. Sonst würde wir empfehlen als Format qcow2 zu verwenden, wenn es nicht einen expliziten Grund gibt der dagegen spricht. Wenn ihr das...

Do you still have the configuration file of the VMs backed up somewhere? Then yes, you could just add the SSD as a storage with the same name as previously and everything should work more or less. If you don't, you will need to create new VMs first and attach the disks that are on the SSD to...

Could you please update to the latest kernel (this will require a reboot of the VM)? If you still encounter freezes, you could try installing kdump-tools and configuring it to dump the DMESG output of your VM [1]. This might provide more insight into why the VM freezes. [1]...

Could you please explain how you installed your PVE instance? This limit should get set if you selected ZFS in the installer. Otherwise, no limit will be set. We usually recommend a base of 2 GiB plus 1 GiB per TiB of storage. So the ARC size in your case should be 116 GiB. However, this is...

Without having tested this, you could try specifying a sync_attribute for the comments. The command to do so looks something like that: pveum realm modify <ad-realm-name> --sync_attributes comment=<comment-attribute-name> You have to replace values in <> with appropriate values of course.

This seems like you are running PMG as a VM, is that correct? Sadly the log does not contain much useful information. Did you already upgrade to the latest version? Please also post the output of pmgversion -v. Thanks!

Well, unless you experience any other issues, I'd suggest you report this to the folk over at ZFS [1]. They might be interested to know when these allocations happen. Also note, this message doesn't seem to be related to the amount of memory you have available. It just happens because the...

Hey, this seems related to this issue reported to the ZFS project on GitHub [1]. The issue seems to be that the amount of memory that is allocated depends on the amount of CPU cores. If you have a CPU with many cores (which seems to be the case) the allocation will be “too” big, and this...

This is just a self-signed certificate as we consider using HTTPS with that better than no HTTPS at all (not ideal, but probably better than nothing). If your certificate expires it's actually not much different from the self-signed cert, you will have to trust it explicitly to keep using the...

You will have to renew that certificate manually. How you renew a certificate, depends on your certificate vendor. After you got a new/renewed certificate from your vendor, you can upload it to PVE just as you uploaded your first certificate. Automatic Renewal only works with ACME, as ACME...

Kind of, since you set the routes when the interfaces come up anyway, Corosync doesn't need to know how to communicate with a specific node as long as it can be routed to. Hope that makes sense :)