https://jenkins.io/doc/pipeline/tour/getting-started/
- jdk1.8
- docker
wget http://mirrors.jenkins.io/war-stable/latest/jenkins.war
java -jar jenkins.war --httpPort=8080
Browse to http://localhost:8080
https://hub.docker.com/_/jenkins/
sudo docker pull jenkins
docker run --name myjenkins -p 8080:8080 -p 50000:50000 -v /var/jenkins_home jenkins