Where do the environment variables under Jenkins ( manage jenkins -> system information ) come from?
I checked /etc/init.d/tomcat5 , /usr/bin/dtomcat5, /usr/bin/tomcat5 , /etc/sysconfig/tomcat5 and /etc/profile but do not see any such variables there specially the ones related to Oracle ( Base, Home, Ld_lib path etc) . Tomcat's bashrc has some oracle related variables which I commented out but I still see the same in the jenkins system info page. Any directions?
This question is related to
jenkins
The environment variables displayed in Jenkins (Manage Jenkins -> System information) are inherited from the system (i.e. inherited environment variables)
If you run env command in a shell you should see the same environment variables as Jenkins shows.
These variables are either set by the shell/system or by you in ~/.bashrc, ~/.bash_profile.
There are also environment variables set by Jenkins when a job executes, but these are not displayed in the System Information.
The quick and dirty way, you can view the available environment variables from the below link.
http://localhost:8080/env-vars.html/
Just replace localhost with your Jenkins hostname, if its different
What ultimately worked for me was the following steps:
Source: Stackoverflow.com