目录
看不齐全，但能看出个大概
查看已有镜像
[root@warehouse00 ~]# docker images|grep golang
10.10.13.5:5001/cloudtogo-offical/golang-base 1.0 2b6aeafaee99 6 months ago 814MB
反编译 docker history 镜像名:tag
[root@warehouse00 ~]# docker history 10.10.13.5:5001/xx-offical/golang-base:1.0
IMAGE CREATED CREATED BY SIZE COMMENT
2b6aeafaee99 6 months ago /bin/sh -c ln -sf /usr/share/zoneinfo/Asia/S… 33B
<missing> 6 months ago /bin/sh -c #(nop) MAINTAINER katy.xie@clo… 0B
<missing> 7 months ago /bin/sh -c #(nop) WORKDIR /go 0B
<missing> 7 months ago /bin/sh -c mkdir -p "$GOPATH/src" "$GOPATH/b… 0B
<missing> 7 months ago /bin/sh -c #(nop) ENV PATH=/go/bin:/usr/loc… 0B
<missing> 7 months ago /bin/sh -c #(nop) ENV GOPATH=/go 0B
<missing> 7 months ago /bin/sh -c set -eux; dpkgArch="$(dpkg --pr… 339MB
<missing> 7 months ago /bin/sh -c #(nop) ENV GOLANG_VERSION=1.12.10 0B
<missing> 7 months ago /bin/sh -c apt-get update && apt-get install… 182MB
<missing> 7 months ago /bin/sh -c apt-get update && apt-get install… 145MB
<missing> 7 months ago /bin/sh -c set -ex; if ! command -v gpg > /… 17.5MB
<missing> 7 months ago /bin/sh -c apt-get update && apt-get install… 16.5MB
<missing> 7 months ago /bin/sh -c #(nop) CMD ["bash"] 0B
<missing> 7 months ago /bin/sh -c #(nop) ADD file:770e381defc5e4a0b… 114MB