I have a plan to create another 2 NethServer for Virtual Machine Manager. Now i want both have a High Availability but no-SAN or shared storage… they have a way can make this setup? Thank you.
You have many alternatives for achieving shared storage without a SAN, like DRBD, GlusterFS or CEPH.
But you need very high skills on cluster management and usually you need more than 2 nodes (except for DRBD).
IMHO, buy a SAN (or at least a reliable NAS with NFS support) you will save time and head scratches.
Thank you for the reply… and Very Good Suggestion.