docker ps 查看一下我们的刚刚的tomcat容器
➜ ~ docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES a93a4b6c5618 tomcat "catalina.sh run" 23 hours ago Up 23 hours 0.0.0.0:3355->8080/tcp tomcat01提交镜像
docker commit -a="author" -m=“commit info” 容器id 镜像名字:tag ➜ ~ docker commit -a="wyaoyao" -m "add webapps" a93a4b6c5618 yao_tomcat:1.0 sha256:1408b1241e690987288f9d389a9a91c593139cd9e5652908c63c642543b6e30fdocker images 查看一下
➜ ~ docker images REPOSITORY TAG IMAGE ID CREATED SIZE yao_tomcat 1.0 1408b1241e69 27 seconds ago 652MB测试,新建启动我们这个容器
➜ ~ docker run -d --name tomcaty -p 3366:8080 1408b1241e69 14886d4c3f4184f0e315e4d6f6a87e36ba1bc7408fbe172d5a1082ff84224680发现现在直接访问就可以看到欢迎页面了