Docker 如何刪除 none TAG images
root@server:~# docker images -a REPOSITORY TAG IMAGE ID CREATED VIRTUAL SIZE 5e2dfc857e73 5 days ago 261.6 MB d053e988f23d 5 days ago 261.6 MB 1d5d4a2d89eb 5 days ago 261.6 MB ea0d189fdb19 5 days ago 100.5 MB 26c6175962b3 5 days ago 100.5 MB 73d5cec4a0b3 5 days ago 100.5 MB e19590e1bac1 5 days ago 100.5 MB 每次Build 完新的 Image 就會留下許 dangling Image 這時候只要以下指令即可: docker image prune