Docker拉取命令

docker pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/registry:3.1.2
docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/registry:3.1.2  docker.io/registry:3.1.2

Containerd拉取命令

ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/registry:3.1.2
ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/registry:3.1.2  docker.io/registry:3.1.2

Shell快速替换命令

sed -i 's#registry:3.1.2#swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/registry:3.1.2#' 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/registry:3.1.2 && docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/registry:3.1.2  docker.io/registry:3.1.2'

Ansible快速分发-Containerd

#ansible k8s -m shell -a 'ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/registry:3.1.2 && ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/registry:3.1.2  docker.io/registry:3.1.2'

镜像构建历史

# 2026-11-06 03:11:07  0.00B 设置默认要执行的命令
CMD ["/etc/distribution/config.yml"]
                        
# 2026-11-06 03:11:07  0.00B 配置容器启动时运行的命令
ENTRYPOINT ["/entrypoint.sh"]
                        
# 2026-11-06 03:11:07  155.00B 复制新文件或目录到容器中
COPY entrypoint.sh /entrypoint.sh # buildkit
                        
# 2026-11-06 03:11:07  0.00B 声明容器运行时监听的端口
EXPOSE map[5000/tcp:{}]
                        
# 2026-11-06 03:11:07  0.00B 创建挂载点用于持久化数据或共享数据
VOLUME [/var/lib/registry]
                        
# 2026-11-06 03:11:07  0.00B 设置环境变量 OTEL_TRACES_EXPORTER
ENV OTEL_TRACES_EXPORTER=none
                        
# 2026-11-06 03:11:07  475.00B 复制新文件或目录到容器中
COPY ./config-example.yml /etc/distribution/config.yml # buildkit
                        
# 2026-11-06 03:11:07  55.81MB 执行命令并创建新的镜像层
RUN /bin/sh -c set -eux; 	version='3.1.2'; 	apkArch="$(apk --print-arch)"; 	case "$apkArch" in 		x86_64)  arch='amd64';   sha256='40df2224d410f72ae425c3371873b078bbdbda3b8b612be9571f0e6751f3acc8' ;; 		aarch64) arch='arm64';   sha256='09d26f88d2c0f161bd1b8bfc6c123571cc3d291dcca8af5477b3cacc4ec95e73' ;; 		armhf)   arch='armv6';   sha256='4a2e24eb4862e89efa7fc37a2ee2428d07783b70f7a810b1c51495c97c338b4c' ;; 		armv7)   arch='armv7';   sha256='5227ce1aae578c9df6b6e736d44d6b5bcb244d942bdaf0c8bdfe800c08a0067d' ;; 		ppc64le) arch='ppc64le'; sha256='3bee3e9fac37fb182a56f1dba0fc9fa059e598b1ec31049a69c48ed610ff14ca' ;; 		s390x)   arch='s390x';   sha256='907d384ac0b181a84f61aacfc32ed26f6af0e9a7d7877a708a29945f959c81de' ;; 		riscv64) arch='riscv64'; sha256='9bd0f9e3e29ac2429a59729adb866faa0137fca1194a7e0c5eb409dea567cca7' ;; 		*) 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
                        
# 2026-11-06 03:11:06  430.18KB 执行命令并创建新的镜像层
RUN /bin/sh -c apk add --no-cache ca-certificates # buildkit
                        
# 2026-11-06 02:00:28  0.00B 设置默认要执行的命令
CMD ["/bin/sh"]
                        
# 2026-11-06 02:00:28  8.43MB 复制文件或目录到容器中
ADD alpine-minirootfs-3.24.4-x86_64.tar.gz / # buildkit
                        
                    

镜像信息

{
    "Id": "sha256:39a2a88344598be51c03d6829b40dd29fcda04ce1e01ef1f7596b5af744276ce",
    "RepoTags": [
        "registry:3.1.2",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/registry:3.1.2"
    ],
    "RepoDigests": [
        "registry@sha256:82f6ff4a7f982960c8aa51617fea3aabc485df6e55cce80d22deb1de36f1bc3c",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/registry@sha256:1f6f98c724a1e51746f9cb6086448ff8eae1870f88822687a67d34c0eb3a11bb"
    ],
    "Parent": "",
    "Comment": "buildkit.dockerfile.v0",
    "Created": "2026-11-05T19:11:07.111876456Z",
    "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",
            "OTEL_TRACES_EXPORTER=none"
        ],
        "Cmd": [
            "/etc/distribution/config.yml"
        ],
        "Image": "",
        "Volumes": {
            "/var/lib/registry": {}
        },
        "WorkingDir": "/",
        "Entrypoint": [
            "/entrypoint.sh"
        ],
        "OnBuild": null,
        "Labels": null
    },
    "Architecture": "amd64",
    "Os": "linux",
    "Size": 64670434,
    "GraphDriver": {
        "Data": {
            "LowerDir": "/var/lib/docker/overlay2/e9ea3644fffd5be6e664635b2bb0ce7e46a743d5a5b9a6c792738ef2d95f6dce/diff:/var/lib/docker/overlay2/994ef95a016f68a31d05fa24cda199670e5a9e8c96331625fdf7e0240e159839/diff:/var/lib/docker/overlay2/745386d8b957721d825302f0b7be9a1f36563d7853ac83d271184f318db81bbb/diff:/var/lib/docker/overlay2/a6082730bdaa0dec0a02fce55a02b951b8710a6537f49aff0a0768d93588756c/diff",
            "MergedDir": "/var/lib/docker/overlay2/c352bcf37db6aa77b90ab53076f635ad6073dab77749ccf668caaa5a959685be/merged",
            "UpperDir": "/var/lib/docker/overlay2/c352bcf37db6aa77b90ab53076f635ad6073dab77749ccf668caaa5a959685be/diff",
            "WorkDir": "/var/lib/docker/overlay2/c352bcf37db6aa77b90ab53076f635ad6073dab77749ccf668caaa5a959685be/work"
        },
        "Name": "overlay2"
    },
    "RootFS": {
        "Type": "layers",
        "Layers": [
            "sha256:75f1d9657d880da5f75298e8f40e9928bb6e260c50d26f97af196845307e3064",
            "sha256:e08c9b92564c6b3d50797467ad23b3139f2b91da27c22da3c06a1549ac999e1f",
            "sha256:73781a6972f7d7510cb1014470a380353f31c46f5c097c9ed258d8681f3459a5",
            "sha256:2fa6e42e28c56af94823430274d6f010eb3d43f8d574ffdd457a655dd6da17f0",
            "sha256:314a75c3206a4856a82b28db299991f510b4ff4a842db5afe05cb2b2dab60c3a"
        ]
    },
    "Metadata": {
        "LastTagTime": "2026-11-12T10:33:17.065735602+08:00"
    }
}