Docker拉取命令

docker pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/api7/ngxdig:latest
docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/api7/ngxdig:latest  docker.io/api7/ngxdig:latest

Containerd拉取命令

ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/api7/ngxdig:latest
ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/api7/ngxdig:latest  docker.io/api7/ngxdig:latest

Shell快速替换命令

sed -i 's#api7/ngxdig:latest#swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/api7/ngxdig:latest#' 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/api7/ngxdig:latest && docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/api7/ngxdig:latest  docker.io/api7/ngxdig:latest'

Ansible快速分发-Containerd

#ansible k8s -m shell -a 'ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/api7/ngxdig:latest && ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/api7/ngxdig:latest  docker.io/api7/ngxdig:latest'

镜像构建历史

# 2026-07-30 00:13:23  0.00B 设置默认要执行的命令
CMD ["ui" "--listen" ":8080" "--output" "/out" "--ngxdig" "/usr/local/bin/ngxdig"]
                        
# 2026-07-30 00:13:23  0.00B 配置容器启动时运行的命令
ENTRYPOINT ["/usr/local/bin/ngxdig"]
                        
# 2026-07-30 00:13:23  0.00B 声明容器运行时监听的端口
EXPOSE [8080/tcp]
                        
# 2026-07-30 00:13:23  0.00B 执行命令并创建新的镜像层
RUN /bin/sh -c mkdir -p /out # buildkit
                        
# 2026-07-30 00:13:23  12.55MB 复制新文件或目录到容器中
COPY /out/ngxdig /usr/local/bin/ngxdig # buildkit
                        
# 2026-07-30 00:13:06  9.23MB 执行命令并创建新的镜像层
RUN /bin/sh -c apt-get update &&     apt-get install -y --no-install-recommends ca-certificates &&     rm -rf /var/lib/apt/lists/* # buildkit
                        
# 2026-07-13 08:00:00  74.83MB 
# debian.sh --arch 'amd64' out/ 'bookworm' '@1783900800'
                        
                    

镜像信息

{
    "Id": "sha256:8df70b3d477ea40e9972c430d11ca1fa1dff0c421a2987868e6258d34936a680",
    "RepoTags": [
        "api7/ngxdig:latest",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/api7/ngxdig:latest"
    ],
    "RepoDigests": [
        "api7/ngxdig@sha256:66244c37c90b12b1368638def0b286f88638c54c8f96e2b843973a627098ee19",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/api7/ngxdig@sha256:31c67f194470d8cf3bd5a613bf69c50f2b1407a62894139a571902708eb4555f"
    ],
    "Parent": "",
    "Comment": "buildkit.dockerfile.v0",
    "Created": "2026-07-29T16:13:23.282022732Z",
    "Container": "",
    "ContainerConfig": null,
    "DockerVersion": "",
    "Author": "",
    "Config": {
        "Hostname": "",
        "Domainname": "",
        "User": "",
        "AttachStdin": false,
        "AttachStdout": false,
        "AttachStderr": false,
        "ExposedPorts": {
            "8080/tcp": {}
        },
        "Tty": false,
        "OpenStdin": false,
        "StdinOnce": false,
        "Env": [
            "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
        ],
        "Cmd": [
            "ui",
            "--listen",
            ":8080",
            "--output",
            "/out",
            "--ngxdig",
            "/usr/local/bin/ngxdig"
        ],
        "ArgsEscaped": true,
        "Image": "",
        "Volumes": null,
        "WorkingDir": "",
        "Entrypoint": [
            "/usr/local/bin/ngxdig"
        ],
        "OnBuild": null,
        "Labels": null
    },
    "Architecture": "amd64",
    "Os": "linux",
    "Size": 96606395,
    "GraphDriver": {
        "Data": {
            "LowerDir": "/var/lib/docker/overlay2/69c432e6aafd3ddfdac902b6208fe7deb91a9fefbdb0e227439191511f967574/diff:/var/lib/docker/overlay2/279ea8f6b01217b626c223b9882c86dd65af42c06571d4232090dcc4ca6c54ca/diff:/var/lib/docker/overlay2/d77ab34e1c78a8baeb136433a97c3ff8eb97e8c82c545b269cf49745e4f9f92e/diff",
            "MergedDir": "/var/lib/docker/overlay2/f44de2ebe064711566cd6ee4edad6626ced9ee75aaf87fbdb97f75f4f6955bd1/merged",
            "UpperDir": "/var/lib/docker/overlay2/f44de2ebe064711566cd6ee4edad6626ced9ee75aaf87fbdb97f75f4f6955bd1/diff",
            "WorkDir": "/var/lib/docker/overlay2/f44de2ebe064711566cd6ee4edad6626ced9ee75aaf87fbdb97f75f4f6955bd1/work"
        },
        "Name": "overlay2"
    },
    "RootFS": {
        "Type": "layers",
        "Layers": [
            "sha256:81f823b9617547261c907396f63f770deaa554748ff739bedfa650e3bb74595a",
            "sha256:3960fede0568a0e1c7241488501229c476cfc662ff8fed2ea19f9e5a42f2d1da",
            "sha256:de59873fd6b031c492605741439849d002c8f4123889309ad27b23a17ec1e4ae",
            "sha256:2d25ae973108e1a1c80b810ad9e86ae64a4fb3617068e6d9af138eff9c76ad1d"
        ]
    },
    "Metadata": {
        "LastTagTime": "2026-07-30T12:51:03.685408379+08:00"
    }
}