Recent content by degan

Thanks, that was my conclusion as well. As a next step, I will examine the network more closely. There are plans to expand the cluster by one or two hosts in the near future. Consequently, this is unfortunately not an option.

Thank you for your reply. You can find the logs in the attachment. The outage occurred around 7:57 p.m. Yes, you're right. We're planning to switch to layer3+4 soon. However, I don't think that has anything to do with our problem. We do not use LACP for Corosync; instead, we use two separate...

Hi everyone, I am investigating an issue with a 3-node Proxmox/Ceph cluster and would like to ask if anyone has seen a similar failure mode before. Environment 3 Proxmox nodes PVE: 9.2.2 Ceph version: 19.2.3 Ceph network: 10.0.50.0/24 public_network and cluster_network are currently on the...

So ist mein Eindruck von extern, kann natürlich auch täuschen. Liegt aber vlt. auch daran, dass aktuell ein Großteil der Nutzer aus Privatpersonen und kleinen Unternehmen besteht und das Feedback von den großen Unternehmen darin unter geht. Meine Aussage war hauptsächlich auf die Enterprise...

Darum geht es gar nicht, ihr solltet euren Ansatz wirklich noch einmal überdenken. Angenommen ein langjähriger Partner wird mit einer Ransomware angegriffen, die dann versucht weitere Unternehmen mithilfe legitim aussehender Mails zu verschlüsseln. Meiner Meinung nach wäre es fahrlässig, wenn...

Are there plans for native FibreChannel support and an alternative to vmfs? I think this is a crucial factor for many enterprise customers. In my opinion, Proxmox needs to completely reorient itself in the storage area in order to take off in the enterprise environment. Many customers are...

of course, the question is how

We have no direct access to the ceph volume from the old cluster. How can i do this?

Hey, we build a new PVE ceph cluster and would now migrate all VMs from our old cluster. In our old one we have ZFS and directory based storage (raw and qcow2 disks) mixed. How can we do this? We already tested "qm remote-migrate" but this seems unable to migrate ZFS to CEPH Storage. Is our only...

Can you try to restart the corosync service on both hosts

Also the 10.0.24.X adresses?

Can you reach the nodes per ping?

Normaly that indicates a problem with corosync. Can you plese post the output of "corosync-cfgtool -s" from both hosts?

I was wondering, why the "discard" option at Hard Disk isn't set by default. Can that cause negative effects or why it's not set by default?

Hi, i am planing a new PBS installation with round about 25 TB capacity. My hardware: 2x Intel Xeon E5-2620 128 GB ECC DDR3 RAM 2x 2TB SSD 6 or 8 TB HDDs Uplink 1 Gbit Should i use ZFS RAID 10 or Z-RAID1 for this? Only SSD setup is too expensive but i would use the SSDs as ZFS special device...