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how to setup TLS protocol for RTC to Jenkins communication


Steffen Kriese (381921) | asked Jan 09 '15, 4:28 a.m.
Hello,

we see the following issue on RTC 5.0.0 running on tomcat.

until Jenknis 1.584 the test connection on the build engine dialog returns
Connection test requested.
    Connecting to: https://xyz:9443/
    Found header: X-Jenkins - 1.584
    Found header: X-Hudson - 1.395
    Test connection SUCCESSFUL!

with Jenknis 1.585 the result is
Connection test requested.
    Connecting to: https://xyz:9443/
Exception: javax.net.ssl.SSLHandshakeException: Remote host closed connection during handshake    Test connection FAILED!

comparing the Jenkins  1.584 and 1.585 startup log
1.584:
INFO: Enabled Protocols [SSLv2Hello, SSLv3, TLSv1] of [SSLv2Hello, SSLv3, TLSv1]
1.585:
INFO: Enabled Protocols [TLSv1] of [SSLv2Hello, SSLv3, TLSv1]
it looks like Jenkins 1.585 and later only supports TLSv1.

Is there a description how to configure RTC 5.0.0 for TLSv1 or later?

Thanx, Steffen

One answer



permanent link
sam detweiler (12.5k6189201) | answered Jan 09 '15, 6:37 a.m.
see
https://jazz.net/help-dev/clm/index.jsp?re=1&topic=/com.ibm.jazz.install.doc/topics/t_enable_tls1.2_was.html&scope=null

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