the Node Manager associated with machine local Machine is not reachable. ssl issue solved

the Node Manager associated with machine local Machine is not reachable

this is a generic error

at my case

nodemanger log file contain the following error
<Sep 17, 2014 6:33:32 AM> <WARNING> <Uncaught exception in server handlerjavax.net.ssl.SSLHandshakeException: [Security:090476]Invalid/unknown SSL header was received from peer localhost.localdomain – 127.0.0.1 during SSL handshake.>
javax.net.ssl.SSLHandshakeException: [Security:090476]Invalid/unknown SSL header was received from peer localhost.localdomain – 127.0.0.1 during SSL handshake.
at com.certicom.tls.interfaceimpl.TLSConnectionImpl.fireException(Unknown Source)
at com.certicom.tls.interfaceimpl.TLSConnectionImpl.fireAlertSent(Unknown Source)
at com.certicom.tls.record.ReadHandler.fireAlert(Unknown Source)
at com.certicom.tls.record.ReadHandler.getProtocolVersion(Unknown Source)
at com.certicom.tls.record.ReadHandler.checkVersion(Unknown Source)
at com.certicom.tls.record.ReadHandler.readRecord(Unknown Source)
at com.certicom.tls.record.ReadHandler.readUntilHandshakeComplete(Unknown Source)
at com.certicom.tls.interfaceimpl.TLSConnectionImpl.completeHandshake(Unknown Source)
at com.certicom.tls.record.ReadHandler.read(Unknown Source)
at com.certicom.io.InputSSLIOStreamWrapper.read(Unknown Source)
at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:283)
at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:325)
at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:177)
at java.io.InputStreamReader.read(InputStreamReader.java:184)
at java.io.BufferedReader.fill(BufferedReader.java:154)
at java.io.BufferedReader.readLine(BufferedReader.java:317)
at java.io.BufferedReader.readLine(BufferedReader.java:382)
at weblogic.nodemanager.server.Handler.run(Handler.java:71)
at java.lang.Thread.run(Thread.java:745)

to solve this error we should disable hostname verfication set it to none unde ssl tab advanced at server configuration at weblogic gonsole

In Node Manager startup scrip (startNodeManager.sh), add this entry to JAVA_OPTIONS:
-Dweblogic.nodemanager.sslHostNameVerificationEnabled=false

In Admin Server startup script (startWebLogic.sh), add this entry to JAVA_OPTIONS:
-Dweblogic.security.SSL.ignoreHostnameVerification=true

Restart both nodemanager and Admin server.