Hi guys,
I recently built a Proxmox 5.1 cluster, with 5 identical HP servers.
Alls theses servers are connected throught ISCSI to a storage bay, with a multipath configuration.
Everything is running great, but I wanted to test several scenarios, and had an issue on the following one : What happens if a server suddenly lost all his iscsi link, but remains in the quorum ?
I simply removed the iscsi vlans from this server, while running i/o bench on a few VMs. Once the iscsi links were down, the VM started to produce i/o errors (seems legit), but after waiting 5min, I noticed that they weren't migrated on another node with alive iscsi. All theses VM were in a HA group.
Is this behaviour normal ? Is there something I can do to change this and make sure that a node with non-alive storage will "migrate" / restart it's VM on another node ?
Thanks in advance,
Regards
I recently built a Proxmox 5.1 cluster, with 5 identical HP servers.
Alls theses servers are connected throught ISCSI to a storage bay, with a multipath configuration.
Everything is running great, but I wanted to test several scenarios, and had an issue on the following one : What happens if a server suddenly lost all his iscsi link, but remains in the quorum ?
I simply removed the iscsi vlans from this server, while running i/o bench on a few VMs. Once the iscsi links were down, the VM started to produce i/o errors (seems legit), but after waiting 5min, I noticed that they weren't migrated on another node with alive iscsi. All theses VM were in a HA group.
Is this behaviour normal ? Is there something I can do to change this and make sure that a node with non-alive storage will "migrate" / restart it's VM on another node ?
Thanks in advance,
Regards