Best Practice Opinions for HPE MSA 2050 (2xSDD, 22xSAS, Dual Controller, FC) and 3 PVE HOSTS

[Ömür DALAN]

Hi,

Wondering what is the best practice for creating a HA Cluster with one HPE MSA 2050 SAN (2xSSD, 22xSAS, Dual Controller, FC) and 3 HPE DL380 Servers (2xSSD, FC) in a Aruba FC Switch Connected Network ?

 

[wolfgang]

Hi,

you can only use the SAN as LVM which can use be cluster wide.

 

[Ömür DALAN]

We create an iSCSI connection and an LVM over it. But it only covers one of the controllers on the storage. There is a a way to use both controllers as active - active backup of each other ?

 

[wolfgang]

Yes, see here.
https://pve.proxmox.com/wiki/ISCSI_Multipath