doker基本操作
更新yum: yum -y update
安装docker: yum install -y docker
启动docker: service docker start
重新启动docker: service docker restart
关闭docker: service stop docker
在线安装java镜像:
docker search java
docker pull java
国外镜像仓库下载速度比较慢,建议使用国内镜像仓库,如DaoCloud
https://www.daocloud.io/mirror
复制该代码到Linux curl -sSL https://get.daocloud.io/daotools/set_mirror.sh | sh -s http://f1361db2.m.daocloud.io
vi /etc/docker/daemon.json 去除末尾逗号
docker pull docker.io/java
docker images
导出导入镜像
docker save docker.io/java > /home/java.tar.gz
docker rmi docker.io/java
docker load < /home/java.tar.gz
启动容器:
docker run -it --name myjava docker.io/java bash
docker run -it --name myjava -p 9000:8080 -p 9001:8085 docker.io/java bash
docker run -it --name myjava -v /home/project:/soft --privileged docker.io/java bash
暂停和停止容器:
docker start -i myjava
docker pause myjava
docker unpause myjava
docker stop myjava
docker rm myjava
docker ps -a