Novell LINUX ENTERPRISE SERVER 10 - STORAGE ADMINISTRATION GUIDE FOR EVMS Administration Manual page 88

13 To get the service to automatically start and fail over if the server has a problem, you can set up
88 SLES 10 Storage Administration Guide for EVMS
drbdadm secondary r0
12c On node 1, promote the DRBD service to primary by entering
drbdadm primary r0
12d On node 1, check to see if node 1 is primary by entering
service drbd status
DRBD as a high availability service with HeartBeat 2.