i have 2 nodes primary rac
db unique name = test_prim ( primary database unique name )
test1 = primary rac instance 1
test2 =primary rac instance 2
------------------------------------
db unique name = test_stby ( standby database unique name )
test1 = standby rac instance 1
test2 =standby rac instance 2
i can successfuly tnsping from primary to standby and from standby to primary.
i started standby instance in nomount state with pfile created and copied from parimary.
but when i am doing rman duplicate i am getting this error :
rman target sys/abcd1234@test_prim auxiliary sys/abcd1234@test_stby
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-00554: initialization of internal recovery manager package failed
RMAN-04005: error from target database:
ORA-12514: TNS:listener does not currently know of service requested in connect descriptor
i did a lot of work around but not solved yet.
any help much appreciated.