What is the location for the Jenkins System Console Output files? I am configuring Jenkins Security on Ubuntu, and have been locked out at the login screen. Tried every account I can remember but not knowing what is the issue with the id/pwd this feels like the definition of insanity...
Failed Login Message:
If you are a system administrator and suspect this to be a configuration problem, see the server console output for more details.
/var/log/
somewhere or check the syslog/dmesg output.