Docker拉取命令

docker pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/library/registry:3.0.0
docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/library/registry:3.0.0  docker.io/library/registry:3.0.0

Containerd拉取命令

ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/library/registry:3.0.0
ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/library/registry:3.0.0  docker.io/library/registry:3.0.0

Shell快速替换命令

sed -i 's#library/registry:3.0.0#swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/library/registry:3.0.0#' deployment.yaml

Ansible快速分发-Docker

#ansible k8s -m shell -a 'docker pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/library/registry:3.0.0 && docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/library/registry:3.0.0  docker.io/library/registry:3.0.0'

Ansible快速分发-Containerd

#ansible k8s -m shell -a 'ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/library/registry:3.0.0 && ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/library/registry:3.0.0  docker.io/library/registry:3.0.0'

镜像构建历史

# 2025-04-03 21:26:51  0.00B 设置默认要执行的命令
CMD ["/etc/distribution/config.yml"]
                        
# 2025-04-03 21:26:51  0.00B 配置容器启动时运行的命令
ENTRYPOINT ["/entrypoint.sh"]
                        
# 2025-04-03 21:26:51  155.00B 复制新文件或目录到容器中
COPY entrypoint.sh /entrypoint.sh # buildkit
                        
# 2025-04-03 21:26:51  0.00B 声明容器运行时监听的端口
EXPOSE map[5000/tcp:{}]
                        
# 2025-04-03 21:26:51  0.00B 创建挂载点用于持久化数据或共享数据
VOLUME [/var/lib/registry]
                        
# 2025-04-03 21:26:51  475.00B 复制新文件或目录到容器中
COPY ./config-example.yml /etc/distribution/config.yml # buildkit
                        
# 2025-04-03 21:26:51  49.34MB 执行命令并创建新的镜像层
RUN /bin/sh -c set -eux; 	version='3.0.0'; 	apkArch="$(apk --print-arch)"; 	case "$apkArch" in 		x86_64)  arch='amd64';   sha256='61c9a2c0d5981a78482025b6b69728521fbc78506d68b223d4a2eb825de5ca3d' ;; 		aarch64) arch='arm64';   sha256='6c2ee1d135626fa42e0d6fb66a0e0f42e22439e5050087d04f4c5ff53655892e' ;; 		armhf)   arch='armv6';   sha256='e038bba14c573628407d9f5dfa6b6f9d782acda62abf52dbf24ab257bbeedfe7' ;; 		armv7)   arch='armv7';   sha256='147d617e604e2e7d11b055484493c6a20731f6ce252d2bc47c716d8c48258719' ;; 		ppc64le) arch='ppc64le'; sha256='5386e9811790616d5b3c4d5de2f449e6da99f03dd45f33ee3e3464e81a264e6e' ;; 		s390x)   arch='s390x';   sha256='c8645e6fcebde5a441e1050c673b3ffa38572f61c1d1b1605d2bf333d3760328' ;; 		riscv64) arch='riscv64'; sha256='99bfeef7c553bf7b9861435e6b55fa584ecca73704f4a71418e482cc2d9e013d' ;; 		*) echo >&2 "error: unsupported architecture: $apkArch"; exit 1 ;; 	esac; 	wget -O registry.tar.gz "https://github.com/distribution/distribution/releases/download/v${version}/registry_${version}_linux_${arch}.tar.gz"; 	echo "$sha256 *registry.tar.gz" | sha256sum -c -; 	tar --extract --verbose --file registry.tar.gz --directory /bin/ registry; 	rm registry.tar.gz; 	registry --version # buildkit
                        
# 2025-04-03 21:26:51  512.43KB 执行命令并创建新的镜像层
RUN /bin/sh -c apk add --no-cache ca-certificates # buildkit
                        
# 2025-04-03 21:26:51  0.00B 设置默认要执行的命令
CMD ["/bin/sh"]
                        
# 2025-04-03 21:26:51  7.82MB 复制文件或目录到容器中
ADD alpine-minirootfs-3.21.4-x86_64.tar.gz / # buildkit
                        
                    

镜像信息

{
    "Id": "sha256:3c52eedeec804bef2771a5ea8871d31f61d61129050469324ccb8a51890cbe16",
    "RepoTags": [
        "registry:3.0.0",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/library/registry:3.0.0"
    ],
    "RepoDigests": [
        "registry@sha256:3725021071ec9383eb3d87ddbdff9ed602439b3f7c958c9c2fb941049ea6531d",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/library/registry@sha256:40197230ec9f34ab76707b9cbbebf3fbad7b2f22940829d8f8a3c263405e2be2"
    ],
    "Parent": "",
    "Comment": "buildkit.dockerfile.v0",
    "Created": "2025-04-03T13:26:51Z",
    "Container": "",
    "ContainerConfig": null,
    "DockerVersion": "",
    "Author": "",
    "Config": {
        "Hostname": "",
        "Domainname": "",
        "User": "",
        "AttachStdin": false,
        "AttachStdout": false,
        "AttachStderr": false,
        "ExposedPorts": {
            "5000/tcp": {}
        },
        "Tty": false,
        "OpenStdin": false,
        "StdinOnce": false,
        "Env": [
            "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
        ],
        "Cmd": [
            "/etc/distribution/config.yml"
        ],
        "Image": "",
        "Volumes": {
            "/var/lib/registry": {}
        },
        "WorkingDir": "/",
        "Entrypoint": [
            "/entrypoint.sh"
        ],
        "OnBuild": null,
        "Labels": null
    },
    "Architecture": "amd64",
    "Os": "linux",
    "Size": 57677926,
    "GraphDriver": {
        "Data": {
            "LowerDir": "/var/lib/docker/overlay2/0c1eb782be4c6b80d06e7fdb76660d75eb1b4f655768d1823889ed0c4dc82ae6/diff:/var/lib/docker/overlay2/c1ebf63a960a1f985eca12fe89e44142e93bfd89913734abc614a92cccc5614a/diff:/var/lib/docker/overlay2/28362e71793b28a02565701585bab73f679e049214f381a0cb9f3e75dbb418d5/diff:/var/lib/docker/overlay2/f27eaa635426ded178015976f1ee49eff6bfdb7ad08b642524a0e5cf8f1c2364/diff",
            "MergedDir": "/var/lib/docker/overlay2/62294ae4bebe5fd21bcc7496863811a35ae10bf701d69a5bec3367b7644c0ecf/merged",
            "UpperDir": "/var/lib/docker/overlay2/62294ae4bebe5fd21bcc7496863811a35ae10bf701d69a5bec3367b7644c0ecf/diff",
            "WorkDir": "/var/lib/docker/overlay2/62294ae4bebe5fd21bcc7496863811a35ae10bf701d69a5bec3367b7644c0ecf/work"
        },
        "Name": "overlay2"
    },
    "RootFS": {
        "Type": "layers",
        "Layers": [
            "sha256:7003d23cc2176ec98ba2f8b3b4b9b5f144ef370e39bfcf6275a92b5064bc9261",
            "sha256:9b6321b5e638b7ab6730c852355b8f1c17c7a3a7c9e766ba869945769d6d6d16",
            "sha256:d7b911e6d1ea5abec657cc47224348c035f74bd17c7a89f61b3fe03dc9c5b81f",
            "sha256:380208c40c1dbbbde8656c8a154f88adfaa5fb1a762053f55f3e896bdcc7e3d2",
            "sha256:1cda8a2cb18d4d41b3262e5a2893ba6b54a44cc6434bc3945bbe8d64a084f639"
        ]
    },
    "Metadata": {
        "LastTagTime": "2025-10-09T00:17:34.58847431+08:00"
    }
}