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- download the war file from http://jenkins-ci.org/
- stop the tomcat server on glastlnx18
- copy the hudson directory and the hudson.war file in the webapps directory somewhere else, as a backup
- move the war file you downloaded to webapps/hudson.war
- restart the tomcat server
Jenkins Home
The home directory where Hudson keeps its configuration files and build results is located at tomcat/BASE/HOST/home/.home on the HOST where it is running.
Jenkins Settings
For SRS the Hudson settings are located under /nfs/slac/g/srs/hudson
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