ceph stretch cluster

Hello, We are experiencing random fencing on our 4 PVE nodes + 1 node tie-breaker (stretched cluster). It happened for the third time. Our topology: - DC1: Node 1 and Node 2 - DC2: Node 3 and Node 4 - DC3: Node 5. This node acts as a tie-breaker. It is connected via a VPN because it is our...

Hi everyone, I'm facing a quite tricky quorum/partitioning issue in a stretched Proxmox cluster across 3 datacenters, and I’d really appreciate some insights from people with experience in similar setups. Cluster topology 7-node Proxmox cluster DC1: 3 nodes DC2: 3 nodes DC3: 1 node (used as...

Hello, I'm a system engineer at an IT outsourcing company. My job is to design and deploy virtualization solutions. I've used Proxmox for many years now, but only recently our company started to offer Proxmox as an alternative to ESXi/HyperV. I know Proxmox throughout and know its capabilities...