====== Jenkins ======

====== Jenkins Docker ======

Start the Jenkins Docker with local port mapping 8082, then I can visit it via 127.0.0.1:8082
  docker pull jenkins/jenkins:lts
  docker run -d -v jenkins_home:/var/jenkins_home -p 8082:8080 -p 50000:50000 jenkins/jenkins:lts

===== Docker Commands =====
  docker ps
  docker exec -it 1efxxxx bash
  docker logs 1efxxxx
  cat var/jenkins_home/secrets/initialAdminPassword