# docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
ubuntu 14.04 2fe5c4bba1f9 2 years ago 237MB
hub.c.163.com/public/ubuntu 14.04 2fe5c4bba1f9 2 years ago 237MB
# docker rmi 2fe5c4bba1f9
Error response from daemon: conflict: unable to delete 2fe5c4bba1f9 (must be forced) - image is referenced in multiple repositories
# docker rmi ubuntu:14.04
Untagged: ubuntu:14.04
# docker rmi hub.c.163.com/public/ubuntu:14.04
Untagged: hub.c.163.com/public/ubuntu:14.04
Untagged: hub.c.163.com/public/ubuntu@sha256:ffc2fc66f8e0bfa4b417b817054d3ebec130c8db44342b8fa394e25779633257
Deleted: sha256:2fe5c4bba1f935f179e83cd5354403d1231ffc9df9c1621967194410eaf8d942
Deleted: sha256:085e08b75e744804e23332efb202896749c4aff9433391a775607852d339c26e
Deleted: sha256:7f622f92c76a635c16f506bced3dc1641e9390a26ee9d8cb70f8616c3a21fbdf
Deleted: sha256:ae7b6867bb7b8f3a8235547e0634e7629b4008d807dc768064e760a91413a71f
Deleted: sha256:3eef796012f97f23ffdb11296f6b624a0db4b32eae986da589492b974e6eb596
Deleted: sha256:b268b9bd797e1d58a176fac2a338df41437e853beb5aaa8a4159227fc38c4b72
Deleted: sha256:89688d062a0607fb50d0955de8964659e66f1bb41164b2d2b473d1edd7d8af90
[root@clusternode0x84 docker]# docker images
REPOSITORY TAG IMAGE ID CREATED SIZE