Recent content by hverbeek

Worked like a charm getting my nextcloud instance flying again after dist-upgrading it from Debian stretch to buster! Thank you very much!

A few days ago I had to change the CPU type of a VM to 'host' in order to give it access to the CPU's AES-NI engine. Now I see that pve-2.3 will change the default CPU type to 'KVM64'. Stupid question: I understand that some OS uses hardware detection to lock in licenses (Windows I think), and...

Update of the Ceph packages means support for 0.56.x aka bobtail?

This is totally off the top of my head, it's not tested and I know too little about corosync to even suggest that this might work. But hey, maybe it helps get more solid feedback. You could try to route all multicast (or only select addresses) via vmbr2: route add -net 224.0.0.0 netmask...

I found it not very complicated to build the cluster. But what do you mean by "storage modules"?

Sorry for the late response, I was offline for a few days. As others have pointed out in their responses here, I'm only interested in using Ceph as a storage backend for qemu. I am not interested in using Ceph as a general purpose filesystem (where clients would mount with a 2.6.37+ kernel...

I have upgraded our 4-node proxmox cluster to PVE 2 and am running a ceph backend. Unfortunately, it looks like the version of qemu shipped with PVE 2 does not have rbd support: # rados mkpool vmimages # rados lspools data metadata rbd vmimages # qemu-img create -f rbd rbd:vmimages/disk1...

I'm trying to find out, which version of qemu is behind 'pve-qemu-kvm: 1.0-8', and more importantly, if it has RBD support. I'd really try to test out qemu with a ceph backend. Any pointers? Thanks!

This is done manually, right? Not through the PVE manager?

Strange... maybe I'm just too stupid to find it... but where do I see how much diskspace has been allocated to a KVM Guest? Doesn't matter if it's LVM or Local, I can only see the path (e.g. local:201/vm-201-disk-1.qcow2, vg0:vm-200-disk-1), not the size of the allocated disk. Do you know...

My hosting provider (Hetzner, Germany) offers an API for powercycling a node. Would I be able to extend Proxmox V2 to use that as a fencing provider?

great, thanks. one more reason for me to stick to 2.6.32 (until Proxmox tells me to move my butt :D).