도커 이미지 다운

1. 도커 이미지 다운

root@ljw:~# docker pull nginx
Using default tag: latest
latest: Pulling from library/nginx
a076a628af6f: Pull complete 
0732ab25fa22: Pull complete 
d7f36f6fe38f: Pull complete 
f72584a26f32: Pull complete 
7125e4df9063: Pull complete 
Digest: sha256:10b8cc432d56da8b61b070f4c7d2543a9ed17c2b23010b43af434fd40e2ca4aa
Status: Downloaded newer image for nginx:latest
docker.io/library/nginx:latest

2. 다운 이미지 확인

root@ljw:~# docker images
REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
nginx               latest              f6d0b4767a6c        10 days ago         133MB
consol/tomcat-7.0   latest              7c34bafd1150        5 years ago         601MB