EM 13c: Enterprise Manager 13.2 Cloud Control Agent Installation Fails with Error: Prime size must be multiple of 64, and can only range from 512 to 1024 (inclusive), or 2048

(Doc ID 2292905.1)

Last updated on AUGUST 08, 2017

Applies to:

Enterprise Manager Base Platform - Version 13.2.0.0.0 and later
Oracle Solaris on SPARC (64-bit)

Symptoms

Installing the Enterprise Manger (EM) 13.2 Cloud Control Agent on Solaris 10 Fails with this message logged to <OMS instance base>/gc_inst/sysman/em/EMGC_OMS1/sysman/agentpush/applogs/<agent_hostname>_deploy.log (for push deployment):

2017-07-28_15-40-19:INFO:Running cmd /bin/true on node abc.xyz.com
2017-07-28_15-40-19:INFO:ssh connect timeout 60000
2017-07-28_15-40-22:INFO:Error Message: PROV-16011: Session.connect: java.security.InvalidAlgorithmParameterException: Prime size must be multiple of 64, and can only range from 512 to 1024 (inclusive), or 2048
2017-07-28_15-40-22:INFO:Error Level : -1
2017-07-28_15-40-22:INFO:Cause : null
2017-07-28_15-40-22:INFO:Full Message: Session.connect: java.security.InvalidAlgorithmParameterException: Prime size must be multiple of 64, and can only range from 512 to 1024 (inclusive), or 2048
2017-07-28_15-40-22:INFO:Message: Session.connect: java.security.InvalidAlgorithmParameterException: Prime size must be multiple of 64, and can only range from 512 to 1024 (inclusive), or 2048
2017-07-28_15-40-22:INFO:AuthFailMsg to check password Auth fail keys Auth cancel
2017-07-28_15-40-22:INFO: SSH Connect Failure for user oem12c on node abc.xyz.com
2017-07-28_15-40-22:INFO: Jsch Validation Failed Problem :SSH connection check failed Recommendation: Ensure that SSH daemon (sshd) on the target host is able to respond to login requests on the provided sshd port 22.
2017-07-28_15-40-22:INFO:Breaking since the jsch validation has failed
2017-07-28_15-40-22:INFO:InvocationTargetException Exception
2017-07-28_15-40-22:INFO:Printing Exception :java.lang.reflect.InvocationTargetException
  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  at java.lang.reflect.Method.invoke(Method.java:606)
  at oracle.sysman.core.agentpush.ui.deployer.BaseDeployerOps.executeActions(BaseDeployerOps.java:2731)
  at oracle.sysman.core.agentpush.ui.deployer.I

 

 

Changes

 

Cause

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