Problem[root@node1 ~]# service drbd status drbd driver loaded OK; device status: version: 8.3.16 (api:88/proto:86-97) GIT-hash: a798fa7e274428a357657fb52f0ecf40192c1985 build by phil@Build64R6, 2014-11-24 14:51:37 m:res cs ro ds p mounted fstype 0:r0 StandAlone Primary/Unknown UpToDate/DUnknown r-----Solution
Step 1. Lakukan di node1 dan node2
# service drbd startStep 2. Lakukkan di Secondary (node2)
#drbdadm secondary all #drbdadm disconnect all #drbdadm -- --discard-my-data connect allStep 3. Lakukkan di Primary (Node1)
#drbdadm primary all #drbdadm disconnect all #drbdadm connect allSelesai