Docker拉取命令

docker pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/foxcpp/maddy:0.9.6
docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/foxcpp/maddy:0.9.6  docker.io/foxcpp/maddy:0.9.6

Containerd拉取命令

ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/foxcpp/maddy:0.9.6
ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/foxcpp/maddy:0.9.6  docker.io/foxcpp/maddy:0.9.6

Shell快速替换命令

sed -i 's#foxcpp/maddy:0.9.6#swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/foxcpp/maddy:0.9.6#' 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/foxcpp/maddy:0.9.6 && docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/foxcpp/maddy:0.9.6  docker.io/foxcpp/maddy:0.9.6'

Ansible快速分发-Containerd

#ansible k8s -m shell -a 'ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/foxcpp/maddy:0.9.6 && ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/foxcpp/maddy:0.9.6  docker.io/foxcpp/maddy:0.9.6'

镜像构建历史

# 2026-10-04 03:31:30  0.00B 设置默认要执行的命令
CMD ["run"]
                        
# 2026-10-04 03:31:30  0.00B 配置容器启动时运行的命令
ENTRYPOINT ["/bin/maddy" "-config" "/data/maddy.conf"]
                        
# 2026-10-04 03:31:30  0.00B 创建挂载点用于持久化数据或共享数据
VOLUME [/data]
                        
# 2026-10-04 03:31:30  0.00B 声明容器运行时监听的端口
EXPOSE [143/tcp 25/tcp 465/tcp 587/tcp 993/tcp]
                        
# 2026-10-04 03:31:30  44.71MB 复制新文件或目录到容器中
COPY /pkg/usr/local/bin/maddy /bin/ # buildkit
                        
# 2026-10-04 03:31:30  4.79KB 复制新文件或目录到容器中
COPY /pkg/data/maddy.conf /data/maddy.conf # buildkit
                        
# 2026-10-04 03:28:59  7.93MB 执行命令并创建新的镜像层
RUN /bin/sh -c set -ex &&     apk upgrade --no-cache --available &&     apk --no-cache add ca-certificates # buildkit
                        
# 2026-10-04 03:28:59  0.00B 添加元数据标签
LABEL org.opencontainers.image.source=https://github.com/foxcpp/maddy
                        
# 2026-10-04 03:28:59  0.00B 添加元数据标签
LABEL maintainer=fox.cpp@disroot.org
                        
# 2025-01-08 20:07:30  0.00B 设置默认要执行的命令
CMD ["/bin/sh"]
                        
# 2025-01-08 20:07:30  7.83MB 复制文件或目录到容器中
ADD alpine-minirootfs-3.21.2-x86_64.tar.gz / # buildkit
                        
                    

镜像信息

{
    "Id": "sha256:b7ae9770e920196df7562402228fa72a4974de0bba686e99f5fc760045cb2427",
    "RepoTags": [
        "foxcpp/maddy:0.9.6",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/foxcpp/maddy:0.9.6"
    ],
    "RepoDigests": [
        "foxcpp/maddy@sha256:e1074e92a452b84d1135ebe8ab831c5f541d33dcbd39e38fab740a53bbf2f97c",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/foxcpp/maddy@sha256:c397d97262a0809f3edf868bf941e899c4ce15899d512e238c73579a087fc2ef"
    ],
    "Parent": "",
    "Comment": "buildkit.dockerfile.v0",
    "Created": "2026-10-03T19:31:30.677384432Z",
    "Container": "",
    "ContainerConfig": null,
    "DockerVersion": "",
    "Author": "",
    "Config": {
        "Hostname": "",
        "Domainname": "",
        "User": "",
        "AttachStdin": false,
        "AttachStdout": false,
        "AttachStderr": false,
        "ExposedPorts": {
            "143/tcp": {},
            "25/tcp": {},
            "465/tcp": {},
            "587/tcp": {},
            "993/tcp": {}
        },
        "Tty": false,
        "OpenStdin": false,
        "StdinOnce": false,
        "Env": [
            "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
        ],
        "Cmd": [
            "run"
        ],
        "ArgsEscaped": true,
        "Image": "",
        "Volumes": {
            "/data": {}
        },
        "WorkingDir": "/",
        "Entrypoint": [
            "/bin/maddy",
            "-config",
            "/data/maddy.conf"
        ],
        "OnBuild": null,
        "Labels": {
            "maintainer": "fox.cpp@disroot.org",
            "org.opencontainers.image.created": "2026-10-03T19:28:53.127Z",
            "org.opencontainers.image.description": "✉️ Composable all-in-one mail server.",
            "org.opencontainers.image.documentation": "https://maddy.email/docker/",
            "org.opencontainers.image.licenses": "GPL-3.0",
            "org.opencontainers.image.revision": "8181c91b32b11b14e640943b178d2eac1d5c6018",
            "org.opencontainers.image.source": "https://github.com/foxcpp/maddy",
            "org.opencontainers.image.title": "Maddy Mail Server",
            "org.opencontainers.image.url": "https://maddy.email",
            "org.opencontainers.image.version": "0.9.6"
        }
    },
    "Architecture": "amd64",
    "Os": "linux",
    "Size": 60478779,
    "GraphDriver": {
        "Data": {
            "LowerDir": "/var/lib/docker/overlay2/7c7f47692f98e749fb7da549cefd5d061a9eea940c80e5a724749a459e5a8674/diff:/var/lib/docker/overlay2/cf5532c67a7a472095dc37bca84c842812ffb8b4eecc258210bff80c83cba1ba/diff:/var/lib/docker/overlay2/4d600184e48b30edb742f1311859862f6b778ef29c7db9adbb2510dd6a69d953/diff",
            "MergedDir": "/var/lib/docker/overlay2/fd35acd16e0cc806f634030f0d56863c7728056e4c066647ef68ebfa72b75530/merged",
            "UpperDir": "/var/lib/docker/overlay2/fd35acd16e0cc806f634030f0d56863c7728056e4c066647ef68ebfa72b75530/diff",
            "WorkDir": "/var/lib/docker/overlay2/fd35acd16e0cc806f634030f0d56863c7728056e4c066647ef68ebfa72b75530/work"
        },
        "Name": "overlay2"
    },
    "RootFS": {
        "Type": "layers",
        "Layers": [
            "sha256:a0904247e36a7726c03c71ee48f3e64462021c88dafeb13f37fdaf613b27f11c",
            "sha256:bf03533913405d218ba3b5f3ae296455efafe54aecaebb5294c43dd344ef83e6",
            "sha256:b876e5ba0bedbcacc51d8fb9768f84c056479421cc589d7304d4dfdeb91e6c5d",
            "sha256:bba719639498d3c1907e43236bde0e76a7054a1c572334a8442b2ecdb790c7c7"
        ]
    },
    "Metadata": {
        "LastTagTime": "2026-11-03T21:11:35.339678404+08:00"
    }
}