Docker拉取命令

docker pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/cairry/watchalert:v3.9.18
docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/cairry/watchalert:v3.9.18  docker.io/cairry/watchalert:v3.9.18

Containerd拉取命令

ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/cairry/watchalert:v3.9.18
ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/cairry/watchalert:v3.9.18  docker.io/cairry/watchalert:v3.9.18

Shell快速替换命令

sed -i 's#cairry/watchalert:v3.9.18#swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/cairry/watchalert:v3.9.18#' 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/cairry/watchalert:v3.9.18 && docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/cairry/watchalert:v3.9.18  docker.io/cairry/watchalert:v3.9.18'

Ansible快速分发-Containerd

#ansible k8s -m shell -a 'ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/cairry/watchalert:v3.9.18 && ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/cairry/watchalert:v3.9.18  docker.io/cairry/watchalert:v3.9.18'

镜像构建历史

# 2026-09-09 22:01:28  0.00B 配置容器启动时运行的命令
ENTRYPOINT ["/app/w8t"]
                        
# 2026-09-09 22:01:28  0.00B 设置工作目录为/app
WORKDIR /app
                        
# 2026-09-09 22:01:27  10.61MB 执行命令并创建新的镜像层
RUN /bin/sh -c sed -i "s/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g" /etc/apk/repositories     && apk upgrade && apk add --no-cache --virtual .build-deps     ca-certificates upx tzdata # buildkit
                        
# 2026-09-09 22:00:09  135.60MB 复制新文件或目录到容器中
COPY /root/w8t /app/w8t # buildkit
                        
# 2025-10-08 19:10:40  0.00B 设置默认要执行的命令
CMD ["/bin/sh"]
                        
# 2025-10-08 19:10:40  7.40MB 复制文件或目录到容器中
ADD alpine-minirootfs-3.19.9-x86_64.tar.gz / # buildkit
                        
                    

镜像信息

{
    "Id": "sha256:0032007a07fb07d17fac7a026df9b06f71588d5697fc7b098f026e2a91713a84",
    "RepoTags": [
        "cairry/watchalert:v3.9.18",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/cairry/watchalert:v3.9.18"
    ],
    "RepoDigests": [
        "cairry/watchalert@sha256:75d780e512a1236d0f9d025ba85320ccdfc31743a097745360a9fc841d0ac6b6",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/cairry/watchalert@sha256:85dc37597fe3cd643f9648576e2956164a356eb9448b22b51fc51607fc5ce43d"
    ],
    "Parent": "",
    "Comment": "buildkit.dockerfile.v0",
    "Created": "2026-09-09T14:01:28.025289246Z",
    "Container": "",
    "ContainerConfig": null,
    "DockerVersion": "",
    "Author": "",
    "Config": {
        "Hostname": "",
        "Domainname": "",
        "User": "",
        "AttachStdin": false,
        "AttachStdout": false,
        "AttachStderr": false,
        "Tty": false,
        "OpenStdin": false,
        "StdinOnce": false,
        "Env": [
            "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
        ],
        "Cmd": null,
        "Image": "",
        "Volumes": null,
        "WorkingDir": "/app",
        "Entrypoint": [
            "/app/w8t"
        ],
        "OnBuild": null,
        "Labels": null
    },
    "Architecture": "amd64",
    "Os": "linux",
    "Size": 153607090,
    "GraphDriver": {
        "Data": {
            "LowerDir": "/var/lib/docker/overlay2/10061fe46789d5df16a6d5ff122eb965df34878519abfea3fb6a6b87c9d5a12b/diff:/var/lib/docker/overlay2/2718f1d786d3ebda5ea1db151379dfd9c4b075d384bc3d837ab4d94f7ef3da61/diff:/var/lib/docker/overlay2/830e23b44733a1ca00bf4a1cf7ebf749f39af299b24dac5dea20be579f3e12bc/diff",
            "MergedDir": "/var/lib/docker/overlay2/59288febdc1c6a5cc581bc60c8925c4f9a70e496ee912d17cf90a12e9c8a4db0/merged",
            "UpperDir": "/var/lib/docker/overlay2/59288febdc1c6a5cc581bc60c8925c4f9a70e496ee912d17cf90a12e9c8a4db0/diff",
            "WorkDir": "/var/lib/docker/overlay2/59288febdc1c6a5cc581bc60c8925c4f9a70e496ee912d17cf90a12e9c8a4db0/work"
        },
        "Name": "overlay2"
    },
    "RootFS": {
        "Type": "layers",
        "Layers": [
            "sha256:0b44b2151d78267ab6f2c76208c3be18688f49b2b0afd6852a9533f2cce121c5",
            "sha256:444d590f3d7fb85c05304cf4a16e87e04cdf09a56f8a35dd4039c84dc9e7e082",
            "sha256:83a15871cb472eb02d069eeb31e9b4b5224e8169573bb071bfb1efde4505537e",
            "sha256:5f70bf18a086007016e948b04aed3b82103a36bea41755b6cddfaf10ace3c6ef"
        ]
    },
    "Metadata": {
        "LastTagTime": "2026-09-10T15:58:45.850114305+08:00"
    }
}