I'm in charge to migrate our cluster with 3 nodes NW6.5SP8 from old SAN to new SAN.
We have criticals shared resources : NSS file system, GroupWise, ZENworks, iPrint...
So I migrate our ftp resource by creating new LUN on new SAN and mapping this to the 3 servers.
But how to create the mirroring partition for SBD ?
With NSSMU ? Is it disruptive ? Perhaps, the cluster has to be down before ?
Thanks in advance.