hello dears,
can anybody explain  me HOWTO realize 2 nodes + aribiter gluster  from two (three)  locations on block iSCSI devices ?

Something like this:
gluster volume create  TEST replica 3 arbiter 1  <location-one-host1 - iSCSI target >  <location-two-host2 - iSCSI target>  < location-three-host3 - /dev/sda5 e.g. >  - ALL applied on multinode ovirt cluster

thx a lot for any help

regs.
Pa.