how to install Jenkins base docker:
- install docker, please refer below link: http://blog.51cto.com/737083/2066774
- sudo docker pull jenkins
- sudo docker run -p 80:8080 --name=jenkins -d "image ID"
- view the jenkins via web http://host_ip_address
- input password which is in /root/.jenkins/secrets/initialAdminPassword
- select the plugin you needed
- create one admin account