Docker拉取命令

docker pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/cairry/watchalert:v3.9.16
docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/cairry/watchalert:v3.9.16  docker.io/cairry/watchalert:v3.9.16

Containerd拉取命令

ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/cairry/watchalert:v3.9.16
ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/cairry/watchalert:v3.9.16  docker.io/cairry/watchalert:v3.9.16

Shell快速替换命令

sed -i 's#cairry/watchalert:v3.9.16#swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/cairry/watchalert:v3.9.16#' 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:v3.9.16 && docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/cairry/watchalert:v3.9.16  docker.io/cairry/watchalert:v3.9.16'

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:v3.9.16 && ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/cairry/watchalert:v3.9.16  docker.io/cairry/watchalert:v3.9.16'

镜像构建历史

# 2026-06-05 22:15:31  0.00B 配置容器启动时运行的命令
ENTRYPOINT ["/app/w8t"]
                        
# 2026-06-05 22:15:31  0.00B 设置工作目录为/app
WORKDIR /app
                        
# 2026-06-05 22:15:31  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
                        
# 2026-06-05 22:15:20  135.57MB 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:ee8ee6a81fe1e41d53dccfacf7ac6c3306511d75e004bfde9fb124eaa1aec8d0",
    "RepoTags": [
        "cairry/watchalert:v3.9.16",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/cairry/watchalert:v3.9.16"
    ],
    "RepoDigests": [
        "cairry/watchalert@sha256:61e3d577392ce1f6bcf84bc98b1a0a79e0aafd03c53be31b4ed59f71435cfa0e",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/cairry/watchalert@sha256:c6780d944b3c417b379ef7f47fdad0e8465b32e40bd6f99bfdfc5903cd31e7e7"
    ],
    "Parent": "",
    "Comment": "buildkit.dockerfile.v0",
    "Created": "2026-06-05T14:15:31.59924905Z",
    "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": 153578607,
    "GraphDriver": {
        "Data": {
            "LowerDir": "/var/lib/docker/overlay2/9022c4585fb4a2bcaba5657d02813ff913cebee2a04e2ca9fc994f452d5aa9a4/diff:/var/lib/docker/overlay2/10c6d040b2112d10c1fbcc1bfd4c15da3f678b19b0229b8a3009edecd49d8b02/diff:/var/lib/docker/overlay2/1f19d5eb619df8d65ec607c231e9c339abd560946d6e4c7751ad9e2a633dcf12/diff",
            "MergedDir": "/var/lib/docker/overlay2/ddb8d5e9326ea51d8342294107129a42517f7bbc0bd48744dcc63ca70075036c/merged",
            "UpperDir": "/var/lib/docker/overlay2/ddb8d5e9326ea51d8342294107129a42517f7bbc0bd48744dcc63ca70075036c/diff",
            "WorkDir": "/var/lib/docker/overlay2/ddb8d5e9326ea51d8342294107129a42517f7bbc0bd48744dcc63ca70075036c/work"
        },
        "Name": "overlay2"
    },
    "RootFS": {
        "Type": "layers",
        "Layers": [
            "sha256:0b44b2151d78267ab6f2c76208c3be18688f49b2b0afd6852a9533f2cce121c5",
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            "sha256:5f70bf18a086007016e948b04aed3b82103a36bea41755b6cddfaf10ace3c6ef"
        ]
    },
    "Metadata": {
        "LastTagTime": "2026-06-29T16:05:53.996168004+08:00"
    }
}