We recently enable kRBD (tick the KRBD box in storage configuration) for our running cluster. Faster IO was the main reason, We record 30% gain in reads/writes in all VM running in writeback cache mode.
But then a couple of VMs disks needed to be resized. In both cases disks went to 0 bytes...
Hi all,
I just upgraded my cluster to Proxmox VE 6.1 and wanted to give the updated krbd integration a spin.
So, I set my rbd storage to use krbd and then tried to migrate a vm to a different node. This is what I got:
2019-12-08 11:49:22 starting migration of VM 211 to node 'srv01'...
Hi
I have a 7 Node Cluster with CEPH - RBD. I have a lot of existing VM's running on the cluster and decided to try out containers. I noticed that KRBD needs to be enabled to do that. I went and tick the KRBD box and added "Container" to content together with "Disk Image" in RBD. I then...
For using proxmox 4.2 with an existing jewel cluster, from the ceph jewel release notes, you need "rbd default features = 1" in the client section of ceph.conf. but i dont see a ceph.conf anywhere. is there somewhere else this can be set?
in a test cluster of virtual machines, did proxmox 4.2...
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