Hi experts,
I install a non shared disk cluster on SQL 2012 AlwaysOn like the procedure below. It runs on first node without any problems.
However, when I fail over ASCS to second node, I always get an error: login not possible(error in license check). I check every item in the KBA: 1512766 and I find it can't connect to MS on second node. I try to restart SAP servers but the problem persists, please help.
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Thu Aug 22 17:58:59 2013
***LOG Q0I=> NiPConnect2: 10.243.23.60:3901: connect (10061: WSAECONNREFUSED: Connection refused) [nixxi.cpp 3286]
*** ERROR => NiPConnect2: SiPeekPendConn failed for hdl 17/sock 1232
(SI_ECONN_REFUSE/10061; I4; ST; 10.243.23.60:3901) [nixxi.cpp 3286]
*** ERROR => MsIAttachEx: NiBufConnect to sapgrptcd/3901 failed (rc=NIECONN_REFUSED) [msxxi.c 718]
***LOG Q0L=> DpLoopInit, nomscon () [dpxxdisp.c 1801]
CCMS: SemInMgt: Semaphore Management initialized by AlAttachShm_Doublestack.
CCMS: SemInit: Semaphore 38 initialized by AlAttachShm_Doublestack.
CCMS: start to initalize 3.X shared alert area (first segment).
DpAppcBlksLow: max appc blocks in queue is 1000 (50 %)
DpWpBlksLow: max wp blocks in queue is 1600 (80 %)
Thu Aug 22 17:59:40 2013
***LOG Q0I=> NiPConnect2: 10.243.23.60:3901: connect (10061: WSAECONNREFUSED: Connection refused) [nixxi.cpp 3286]
*** ERROR => NiPConnect2: SiPeekPendConn failed for hdl 49/sock 1544
(SI_ECONN_REFUSE/10061; I4; ST; 10.243.23.60:3901) [nixxi.cpp 3286]
*** ERROR => MsIAttachEx: NiBufConnect to sapgrptcd/3901 failed (rc=NIECONN_REFUSED) [msxxi.c 718]
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First node downtime:
- 1. 1. 70SWPM -> System copy -> First node
- 2. 2. Change dbs/mss/server & SAPDBHOST to node 1
- 3. 3. 70SWPM -> System copy -> Database instance
Second node downtime:
- 1. 4. 70SWPM -> System copy -> Additional node
- 2. 5. Change SAPDBHost and dbs/mss/server to AG Listener
6. Sp_help_revlogin + add sysadmin role for SAPserivce<SID> + SWPM(7.3) -> Database copy completion