docker常用命令

# 寻找资源
docker pull jenkins/jenkins  # 资源拉取
# 创建
docker run --name my-jenkins -p 8080:8080 -v /my-jenkins-path:/var/jenkins_home -d jenkins/jenkins:latest
docker exec -u root -it my-jenkins /bin/bash #
docker commit my_container my_new_image    #将容器保存为新镜像

参考：https://www.runoob.com/docker/docker-command-manual.html