I am seeing a strange issue in DMC .
Everything works normal after i did setup the DMC console.
But when i do an restart of the DMC console , i see all the databases configured using an SSL port turns into RED . Then if i go into each and every monitoring DB i configured , hit a TEST CONNECTION button , then all the databases turns GREEN again . They everything works normal .
If some issues in keystore created , then nothing should work. But it is breaking only if the DMC is restarted . Anyone seen this issue or any recommendations would be of great help .
These disconnected issues i am seeing only when the DMC console is restarted . Post restart i am seeing the following messages in DMC log :
[8/2/21 15:42:54:961 EDT] 00000257 com.ibm.ws.channel.ssl.internal.SSLHandshakeErrorTracker E CWWKO0801E: Unable to initialize SSL connection. Unauthorized access was denied or security settings have expired. Exception is javax.net.ssl.SSLHandshakeException: no cipher suites in commonIn DB2 dialog i am seeing this error
2021-08-02-00.04.04.991482-240 I58313283E579 LEVEL: Error
PID : 23430 TID : 140489449793280 PROC : db2sysc 0
INSTANCE: dmcinst1 NODE : 000 DB : REPODBNP
APPHDL : 0-13403
HOSTNAME: qc1dsm04.tchtest.org
EDUID : 92 EDUNAME: db2agent () 0
FUNCTION: DB2 UDB, common communication, sqlcctcpinit, probe:949
MESSAGE : ZRC=0x00000036=54
DATA #1 : String, 59 bytes
SSL socket setup failed. Client IP address and port number:DATA #2 : String, 12 bytes
10.102.13.45
DATA #3 : signed integer, 4 bytes
36518
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Saravanan Santhanam
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#Db2