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ohhhh, ok didn't understand that. I actually see the "required for self signed certificates" after clearing the fingerprint. Well that's easy enough then thank you.

I use a Let' s Encrypt cert on both my PVE and PBS servers. This morning I woke up to a bunch of email alerts of failed backups and datastore connection failures. After some messing about I found that the cert on my PBS server had renewed so the fingerprints no longer matched. Was an easy fix...

Thinking maybe backup with Clonezilla setup new disks and raid, then clonezilla restore to new disks?

Currently have proxmox running as a single node on a Dell R730xd. I use the rear 2.5" drive bays above the PSUs for my OS disks. They are setup as a RAID 1 using the onboard RAID controller. I'm using spinning disks and they live right at their temp limit in those slots. I'm worried about...

I've been using vlans for a long time in Proxmox. I've always created a single bridge per physical nic on the host, made it vlan aware and then just tagged each virtual nic on the vm/ct. However I recently read somewhere (that I can't seem to dig out), where it mentioned setting up a bridge...

OK the solution is way easier than I thought. Just power down, delete EFI disk, recreate it with pre-enrolled keys checked, then boot the VM. Finally found this in the manual under "10.2.11. BIOS and UEF" section.

These look like guides for adding a TPM, I have a TPM attached to the VM already that part seemed to work, but secure boot isn't enabled.

Probably not, this VM is very old at this point and I didn't anticipate the need for secure boot and a TPM at the time of creation. Do you have an information or a guide on manual enrolling of keys? Any downside to doing it in this way?

I don't know what caused some of the service issues I had post migration, still fighting some of that..., however, I think I found why things felt slow notably the PVE UI. I mentioned swap was maxed out all the time, apparently by default swappiness is set to 60 of system ram, so set that to 10...

I'm trying to enable secure boot on a windows VM in preparation of the dreaded upgrade to Win11. However for some reason the option is greyed out in the VM bios (see screenshot). Not sure why or what needs to be changed. Config below if that helps. agent: 1 args: -cpu...

Here are my results Random r/w sync;fio --randrepeat=1 --ioengine=libaio --direct=1 --gtod_reduce=1 --name=test --filename=test --bs=4k --iodepth=64 --size=4G --readwrite=randwrite --ramp_time=4 write: IOPS=14.8k, BW=57.7MiB/s (60.5MB/s)(3875MiB/67188msec); 0 zone resets sync;fio...

Also here is my arc_summary if that helps anything, I don't fully understand a lot of this or how to decipher what might be good/bad etc. Had to post as txt file as direct post exceeds post character count...

I haven't done any testing, I didn't have anything to compare to, my other server is down now, I'd have to spin it up to get some sort of comparative test. Thoughts on a good way to test, I mean I could get data on my current config if nothing else. Getting a bad feeling I should have just...

Current system - CPU is a Xeon E5-2697 v4 384 GB of memory x6 Seagate st8000nm0075 8TB drives connected in HBA mode through Dell PERC H730P Just spun up and migrated over to this "new to me" server. Was running a hardware RAID 10 for many years previously with x4 of the 8TB Seagate drives...

I found this https://www.reddit.com/r/debian/comments/17s0q57/fix_openssh_vulnerability_cve202328531/ apparently debian deemed it lower risk and hasn't patched it yet for whatever reason...

@yrestrepo did you resolve this, I also have the correct repositories, but also show ssh version "OpenSSH_9.2p1" instead of the latest 9.6. Nessus is unhappy with my proxmox node currently. Proxmox is updated to 8.1.10 and shows no available updates.

I have multiple VLANs configured on my VE host and manged and routed in my router/firewall, the thought just crossed my mind if I needed to add inter vlan firewall rules to block traffic on the host itself. The simple question being how does internal routing/switching happen on the host? Is it...

@LnxBil that seems to have done the trick. Thank you so much for your simple and complete instructions for patching that. It's very much appreciated.

After the upgrade to v8 I'm getting alerts for "IANA PEN registry open failed: No such file or directory" for a IPMI script that runs on my host. I've seen a lot of talk about this bug, but I can't decipher the root cause, or a solution. If I understand correctly this has been patched, maybe...

That's very interesting, that should do what I need. I might need to chase some documentation on this.