1.docker部署jenkins
docker run -d --name jenkins -p 48080:8080 -p 50000:50000 -u root -v /opt/jenkins_home:/var/jenkins_home -v /var/run/docker.sock:/var/run/docker.sock -v /usr/bin/docker:/usr/bin/docker -v /usr/local/maven:/usr/local/maven -v /usr/local/jdk:/usr/local/jdk --restart=always --name jenkins jenkins/jenkins:lts
2.访问jenkins地址 48080
注意：第一次启动的时候正在加载jenkins大概会等待3-10分钟。
3.解锁jenkins
docker logs -f --tail 200 18cf2dc0ee97
4.选择插件安装
5.更换清华源
sed -i 's/http:\/\/updates.jenkins-ci.org\/download/https:\/\/mirrors.tuna.tsinghua.edu.cn\/jenkins/g' default.json && sed -i 's/http:\/\/www.google.com/https:\/\/www.baidu.com/g' /var/lib/jenkins/updates/default.json