基于已有容器创建
$ docker run -it ubuntu /bin/bash
root@b4a056b73d12:/# touch test
root@b4a056b73d12:/# exit$ docker commit -m "Added a new file" -a "zhang" b4a056b73d12 test:1.0
sha256:e9689ed390e205e57276beb2c5d51ff377b81f3460970152d7ed871a096424b4$ docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
test 1.0 e9689ed390e2 51 seconds ago 72.8MB
$ docker history test:1.0
IMAGE CREATED CREATED BY SIZE COMMENT
e9689ed390e2 2 minutes ago /bin/bash 16B Added a new file
ba6acccedd29 2 years ago /bin/sh -c #(nop) CMD ["bash"] 0B
<missing> 2 years ago /bin/sh -c #(nop) ADD file:5d68d27cc15a80653… 72.8MB
$ docker inspect -f {{".Author"}} test:1.0
zhangLast updated