docker pullとdocker images：リポジトリのダウンロードとリポジトリ内のイメージの一覧表示

①リポジトリをpullサブコマンドでダウンロードしてくる
docker pull -a hogehogeRepository/centos

②ダウンロードしてきたリポジトリ内のイメージの一覧を出力する

docker images

実行例①
[root@localhost ~]# docker pull -a hogehogeRepository/centos
Trying to pull repository docker.io/hogehogeRepository/centos ...
centos6: Pulling from docker.io/hogehogeRepository/centos

a3ed95caeb02: Pull complete
dfabbb82181a: Pull complete
Digest: sha256:1422c5ba80430ae5899e40774bb3033e71cba5589d1163e04b1b801698e61127
centos7: Pulling from docker.io/hogehogeRepository/centos

a3ed95caeb02: Pull complete
a5b52df5865b: Pull complete
Digest: sha256:5871aecd08cd037002d42ebb92cfe11a78c93806ab2275a627bf4551cc638855
latest: Pulling from docker.io/hogehogeRepository/centos

a3ed95caeb02: Already exists
a5b52df5865b: Already exists
Digest: sha256:49ecd6397d1f23deb245d3e0332862d68a9d34bb1d030066ae6175b8e9540c34
[root@localhost ~]#

実行例②

[root@localhost ~]# docker images

REPOSITORY                  TAG                 IMAGE ID            CREATED             SIZE

docker.io/hogehogeRepository/centos   centos6             b8c94c5d2d7c        2 years ago         203.1 MB

docker.io/hogehogeRepository/centos   centos7             3bd78cf8ed76        2 years ago         172.2 MB

docker.io/hogehogeRepository/centos   latest              3bd78cf8ed76        2 years ago         172.2 MB

[root@localhost ~]#