$ docker run -d -p 80:8080 zeze1004/sulsul-app
5ca1eb4b8e082b0ee188587293b61f944773692ce1c1e745e13148029e3aa92d
docker: Error response from daemon: driver failed programming external connectivity on endpoint(7c9d408b7a9fcd79c3ddacc0144985742a11cd43a77c71c9563cc0de7cbc282e): 
# 이미 할당된 포트가 있어서 실패
Bind for 0.0.0.0:80 failed: port is already allocated.

# 전체 컨테이너 띄우기
[ec2-user@ip-172-31-51-95 ~]$ docker ps -a
CONTAINER ID   IMAGE                 COMMAND                  CREATED         STATUS                      PORTS                                   NAMES
5ca1eb4b8e08   zeze1004/sulsul-app   "java -jar -Dspring.…"   2 minutes ago   Created                                                             mystifying_rhodes
097c9028d97b   587411d53728          "java -jar -Dspring.…"   18 hours ago    Up 18 hours                 0.0.0.0:80->8080/tcp, :::80->8080/tcp   awesome_herschel
db5159d47d57   587411d53728          "java -jar -Dspring.…"   18 hours ago    Exited (129) 18 hours ago                                           sulsul-api

# 실행하는 컨테이너만 띄우기
[ec2-user@ip-172-31-51-95 ~]$ docker ps
CONTAINER ID   IMAGE          COMMAND                  CREATED        STATUS        PORTS                                   NAMES
097c9028d97b   587411d53728   "java -jar -Dspring.…"   18 hours ago   Up 18 hours   0.0.0.0:80->8080/tcp, :::80->8080/tcp   awesome_herschel

# 모든 컨테이너 지우기
Error response from daemon: You cannot remove a running container 097c9028d97b56e6976ca66f07bfe2bf0a978a779ba5829e843740e0efc1f06d. Stop the container before attempting removal or force remove
[ec2-user@ip-172-31-51-95 ~]$ docker rm -f $(docker ps -a -q)
097c9028d97b

# 모든 ㅇㅣ미지 지우기
[ec2-user@ip-172-31-51-95 ~]$ docker rmi $(docker images -q)