EM 12c: Starting the Enterprise Manager 184.108.40.206 Cloud Control Agent Fails with Error: Failed to find a supported ciphersuite in [TLS_RSA_WITH_AES_256_CBC_SHA]
(Doc ID 2067322.1)
Last updated on FEBRUARY 18, 2019
Applies to:Enterprise Manager Base Platform - Version 220.127.116.11.0 and later
Information in this document applies to any platform.
OMS and EM Agent versions are 18.104.22.168.0.
Starting the agent with a specific cipher designation results in failure as follows:
$AGENT_BASE_DIR/agent_inst/bin/emctl stop agent
$AGENT_BASE_DIR/agent_inst/bin/emctl setproperty agent -name SSLCipherSuites -value TLS_RSA_WITH_AES_256_CBC_SHA
$AGENT_BASE_DIR/agent_inst/bin/emctl start agent
Also tried SSL_RSA_WITH_AES_256_CBC_SHA.
When attempting to restart the agent, get an error:
Starting agent ............. failed.
From the $AGENT_BASE_DIR/agent_inst/sysman/log/gcagent.log file:
,549 [1:3305B9] WARN = Agent failed to Startup for SSL Configuration
oracle.sysman.gcagent.comm.agent.FatalException: Failed to find a supported ciphersuite in [TLS_RSA_WITH_AES_256_CBC_SHA]
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