Sun Cluster HA for Samba supports Samba in the following configurations.
Primary Domain Controller (PDC).
Backup Domain Controller (BDC) to a Samba PDC.
NT4 domain member server with or without winbind.
Active Directory domain member server with or without winbind.
Sun Cluster HA for Samba is supported in the following Sun Cluster configurations.
smbd and nmbd can only be configured to run within a failover resource group.
winbindd can be configured to run within a failover or scalable resource group.
All components can run in a global, non-global or failover zone. See Restriction for multiple Samba instances that require winbind for more information.