balancer

Yesterday I was greeted with numerous unreachable services stemming from a Ceph health error on our VM cluster due to "1 full osd(s)" and "1 backfillfull osd(s)" resulting in "4 pool(s) full" and solved it. This was the ceph status panel: As a result, our Ceph ended up in read-only state. The...

Hello, I have several Proxmox clusters of 3 dedicated servers each. Previously, I used GlusterFS to replicate the VM disks between the three servers in the cluster so that if one server went down, the VMs would restart on the two remaining servers without data loss. This method worked very...