Centos 7.5 Docker Install Jenkins

获取jenkins的镜像：
docker pull jenkins

设置jenkins_home映射
mkdir -p /usr/local/jenkins

赋予权限
chmod -R 777 /usr/local/jenkins

启动容器
docker run -it -d --restart always --name jenkins -p 8080:8080 -p 50000:50000 -v /usr/local/jenkins:/var/jenkins jenkins

测试
浏览器中访问：http://ip:8080/

初始密码
/usr/local/jenkins/secrets/initialAdminPassword