Slide 73
Slide 73 text
# docker inspect コンテナ ID( もしくはイメージ ID)
[
{
"Id": "sha256:e59d8c5563c9dbfd17dd915a11deecaa4d1e85d064f9cd464c1b8c3e53444edc",
"RepoTags": [],
"RepoDigests": [],
"Parent": "sha256:4d90542f0623c71f1f9c11be3da23167174ac9d93731cf91912922e916bab02c",
"Comment": "",
"Created": "2019-06-20T04:29:48.606858333Z",
"Container": "8d713cafb0d8446e99c54e03b0bd4d88d6c0b283dd1e7690331ec652a93278f2",
"ContainerConfig": {
"Hostname": "8d713cafb0d8",
"Domainname": "",
"User": "",
"AttachStdin": true,
"AttachStdout": true,
"AttachStderr": true,
"Tty": true,
"OpenStdin": true,
"StdinOnce": true,
"Env": [
"PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
],
"Cmd": [
"/bin/sh"
],
"Image": "alpine",
"Volumes": null,
"WorkingDir": "",
"Entrypoint": null,
"OnBuild": null,
"Labels": {}
},
"DockerVersion": "18.09.6",
:
"VirtualSize": 5581762,
"GraphDriver": {
"Data": {
"LowerDir": "/var/lib/docker/overlay2/40431a1443499468f5517d502e6ad289b36bcf7269d079ea166c8c03d2015fd4/diff",
"MergedDir": "/var/lib/docker/overlay2/9e56c635039f1b40136e5ea98443d9b6eabdaad01bf767b30ff309cf0d510c49/merged",
"UpperDir": "/var/lib/docker/overlay2/9e56c635039f1b40136e5ea98443d9b6eabdaad01bf767b30ff309cf0d510c49/diff",
"WorkDir": "/var/lib/docker/overlay2/9e56c635039f1b40136e5ea98443d9b6eabdaad01bf767b30ff309cf0d510c49/work"
},
"Name": "overlay2"
},
"RootFS": {
"Type": "layers",
"Layers": [
"sha256:256a7af3acb11f89914205b6eef07e05e4196e898329575d97185758b450eb52",
"sha256:46473c70dc885ffc66962eb0c9a67df17ab1e737fe564a36323ff396d2298472"
]
},
"Metadata": {
"LastTagTime": "0001-01-01T00:00:00Z"
}
}
]
docker inspect コマンドで、イメージやコンテナのメタ情報が確認できます。
基本コマンド (docker inspect )