299 sudo yum install -y yum-utils device-mapper-persistent-data lvm2
300 systemctl docker status
301 yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
302 sudo yum makecache fast
303 sudo yum -y install docker-ce
304 sudo systemctl start docker
305 docker run hello-world
306 systemctl docker status
307 systemctl status docker
308 docker ps
309 docker ps -a
315 docker exec -it 5621af6c35d7 /bin/bash
316 docker images
317 docker search tomcat
318 docker pull tomcat
319 docker images|grep tomcat
320 docker ps
321 docker start 78b258e36eed
322 docker run -i -t tomcat /bin/bash
328 netstat -ltnp
337 docker run --name tomcat -p 8080:8080 -v $PWD/test:/usr/local/tomcat/webapps/test -d tomcat
338 netstat -ltnp
339 docker ps
340 docker stop tomcat
341 docker ps
342 docker exec -it tomcat /bin/bash
346 docker rm -f 1c68e45e22eb
347 docker ps -a
348 docker start 7fab2a8ffe84
349 docker ps
350 docker exec -it 7fab2a8ffe84 /bin/bash
363 docker start tomcat
364 docker ps
365 docker exec -it tomcat /bin/bash
405 docker stop 7fab2a8ffe84
