How do I get initial admin password for jenkins on Mac?

Question

I installed jenkins by downloading jenkins-2.2.pkg. After the installation is complete, Chrome auto-connected to http://localhost:8080/login?from=%2F and I see

Answer 1

If you have installed Jenkins using Docker and you are not able to find the password using the command :

$ sudo cat /Users/Shared/Jenkins/Home/secrets/initialAdminPassword

Then do following steps :

1. Type in your command prompt : docker ps

2. Find the running containerID

3. Type docker exec -it bash

4. Type cd /var/jenkins_home/secrets

5. Type cat initialAdminPassword