How to solve this error Jenkins - j acegi security check

0 votes

I am trying to run Jenkins, but I can’t get past the authentication page. I’m using tomact to run Jenkins and after entering my credential, tomcat gives me the following error:

HTTP Status 404 - The requested resource () is not available
Jul 23, 2018 in Jenkins by Tyrion anex
• 8,700 points

2 answers to this question.

0 votes
This is a tricky one, make sure that a Security Realm is assigned when you choose your Authorization specification in Jenkins.

So first go to the Jenkins dashboard, then click on Manage Jenkins → Configure Global Security and select an option in the Security Realm according to your requirements.
answered Jul 23, 2018 by Sophie may
• 10,610 points
0 votes

This is how I resolved this issue:

# service tomcat status
tomcat start/running, process 996
# service tomcat stop
tomcat stop/waiting
# service jenkins status
Jenkins Continuous Integration Server is not running
# service jenkins restart
* Restarting Jenkins Continuous Integration Server jenkins                [ OK ]
# service tomcat start
tomcat start/running, process 3839
# service jenkins status
Jenkins Continuous Integration Server is running with the pid 3694

Refresh your browser and Jenkins should be up and running. Hope this helps!

answered Aug 13, 2018 by lina
• 8,220 points

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