202501231338 docker inspect

用于查看镜像内的内容。

docker image inspect <imageHash>

例如：

[
    {
        "Id": "sha256:21687025c852a96fde73e021338766c20ea8efb4691347cccded46fcc0a9b4d8",
        "RepoTags": [],
        "RepoDigests": [],
        "Parent": "",
        "Comment": "buildkit.dockerfile.v0",
        "Created": "2025-01-22T08:41:13.114217184Z",
        "DockerVersion": "",
        "Author": "",
        "Config": {
            "Hostname": "",
            "Domainname": "",
            "User": "",
            "AttachStdin": false,
            "AttachStdout": false,
            "AttachStderr": false,
            "ExposedPorts": {
                "80/tcp": {}
            },
            "Tty": false,
            "OpenStdin": false,
            "StdinOnce": false,
            "Env": [
                "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
                "NODE_VERSION=23.6.0",
                "YARN_VERSION=1.22.22"
            ],
            "Cmd": [
                "node",
                "server.js"
            ],
            "ArgsEscaped": true,
            "Image": "",
            "Volumes": null,
            "WorkingDir": "/app",
            "Entrypoint": [
                "docker-entrypoint.sh"
            ],
            "OnBuild": null,
            "Labels": null
        },
        "Architecture": "amd64",
        "Os": "linux",
        "Size": 1132479133,
        "GraphDriver": {
            "Data": {
                "LowerDir": "/var/lib/docker/overlay2/avi5ls8nr9hz1zahuzb4j0uey/diff:/var/lib/docker/overlay2/ixbz01t4ymtg1v9zn039oosfy/diff:/var/lib/docker/overlay2/c820e0bab6b5ffc946746a1c3bf557b6a0c30c2a6e09469c948134a78b31a124/diff:/var/lib/docker/overlay2/51de5d62cd496199294dfca5266d75aeb0fefff5ceb1a087bb45ad400658544a/diff:/var/lib/docker/overlay2/6cc2a1ac3c83bfd822ed7f25565c82d99c3047803f4905a2d7c80694bd0b31fa/diff:/var/lib/docker/overlay2/751742e93180e9b0d63909b2208a9ee27da2ed86197a12086724deae75583159/diff:/var/lib/docker/overlay2/12cfd7b58d0f5fcb54401a76fea70c142f62910052c973188ac15b272131b015/diff:/var/lib/docker/overlay2/8662b354575e70e076a9b6f1577bcf7c101a3f27908154eb5565a7573b56931c/diff:/var/lib/docker/overlay2/9de193f22f22c8074ca9cfdb85e546ad6f5b3c6b3acb1f955aa662c5cf786ab2/diff:/var/lib/docker/overlay2/a88621f76c0d6279654797942979a3b43b4b59ded29899dd16c77e8e9d663b06/diff",
                "MergedDir": "/var/lib/docker/overlay2/whs4fdc3mbwwb84kx05udcj4j/merged",
                "UpperDir": "/var/lib/docker/overlay2/whs4fdc3mbwwb84kx05udcj4j/diff",
                "WorkDir": "/var/lib/docker/overlay2/whs4fdc3mbwwb84kx05udcj4j/work"
            },
            "Name": "overlay2"
        },
        "RootFS": {
            "Type": "layers",
            "Layers": [
                "sha256:397f1b2e2505dea0d7c0b50de353e19504d56946e1dea36c966a419781dc8223",
                "sha256:0e5c23e041eea3f22f26c0e18cc317f4afec966222e6c366101c7360b8f5861d",
                "sha256:f379f60055253177ce53ad242666595be7f6ccd0f02d3ade3aef3a3c57bb9a39",
                "sha256:ebad64620a59cab136095d4224c81a3058054a8c9ea9e8c8221ddc6bdfccf13d",
                "sha256:c1b4de99e53852896b596335d556110c6e784a9c7fa2c40121b9cd845d0eddda",
                "sha256:de85ead179d030508f8201a986545483b75ffa4c7e329623bd4293344b38b8a4",
                "sha256:43912d3ffb03076f80f4274ac6e354d20a77afca0217902c5d4732326fb70153",
                "sha256:4fec0cbb674652f2ad5ca1880037d33027106d6666352cf5e1a7fd7212f9004c",
                "sha256:0338f4e5ea5cdf810e5a49764b0276d123aa5e29b84aeb649727d2e5069a40c3",
                "sha256:e43864f700193846db88e173f40d39191cedab8fa4fb16d867dceb78f31a77e1",
                "sha256:55677e7955dd41f3da75293a3fe2387ae45e87e06bb82b3e714fba617c5cfcaa"
            ]
        },
        "Metadata": {
            "LastTagTime": "0001-01-01T00:00:00Z"
        }
    }
]