Docker拉取命令

docker pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/emqx/emqx:5.8.9-linuxarm64
docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/emqx/emqx:5.8.9-linuxarm64  docker.io/emqx/emqx:5.8.9

Containerd拉取命令

ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/emqx/emqx:5.8.9-linuxarm64
ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/emqx/emqx:5.8.9-linuxarm64  docker.io/emqx/emqx:5.8.9

Shell快速替换命令

sed -i 's#emqx/emqx:5.8.9#swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/emqx/emqx:5.8.9-linuxarm64#' 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/emqx/emqx:5.8.9-linuxarm64 && docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/emqx/emqx:5.8.9-linuxarm64  docker.io/emqx/emqx:5.8.9'

Ansible快速分发-Containerd

#ansible k8s -m shell -a 'ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/emqx/emqx:5.8.9-linuxarm64 && ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/emqx/emqx:5.8.9-linuxarm64  docker.io/emqx/emqx:5.8.9'

镜像构建历史

# 2025-12-31 18:53:43  0.00B 设置默认要执行的命令
CMD ["/opt/emqx/bin/emqx" "foreground"]
                        
# 2025-12-31 18:53:43  0.00B 配置容器启动时运行的命令
ENTRYPOINT ["/usr/bin/docker-entrypoint.sh"]
                        
# 2025-12-31 18:53:43  0.00B 声明容器运行时监听的端口
EXPOSE [18083/tcp 1883/tcp 4370/tcp 5369/tcp 8083/tcp 8084/tcp 8883/tcp]
                        
# 2025-12-31 18:53:43  0.00B 创建挂载点用于持久化数据或共享数据
VOLUME [/opt/emqx/log /opt/emqx/data]
                        
# 2025-12-31 18:53:43  0.00B 指定运行容器时使用的用户
USER emqx
                        
# 2025-12-31 18:53:43  0.00B 设置工作目录为/opt/emqx
WORKDIR /opt/emqx
                        
# 2025-12-31 18:53:43  379.00B 执行命令并创建新的镜像层
RUN |1 EXTRA_DEPS= /bin/sh -c ln -s /opt/emqx/bin/* /usr/local/bin/ # buildkit
                        
# 2025-12-31 18:53:43  138.29MB 复制新文件或目录到容器中
COPY --chown=emqx:emqx /emqx-rel /opt/ # buildkit
                        
# 2025-12-31 18:53:43  19.26MB 执行命令并创建新的镜像层
RUN |1 EXTRA_DEPS= /bin/sh -c set -eu;     apt-get update;     apt-get install -y --no-install-recommends ca-certificates procps curl $(echo "${EXTRA_DEPS}" | tr ',' ' ');     rm -rf /var/lib/apt/lists/*;     groupadd -r -g 1000 emqx;     useradd -r -m -u 1000 -g emqx emqx; # buildkit
                        
# 2025-12-31 18:51:50  2.36KB 复制新文件或目录到容器中
COPY deploy/docker/docker-entrypoint.sh /usr/bin/ # buildkit
                        
# 2025-12-31 18:51:50  0.00B 设置环境变量 LANG
ENV LANG=C.UTF-8
                        
# 2025-12-31 18:51:50  0.00B 设置环境变量 LC_ALL
ENV LC_ALL=C.UTF-8
                        
# 2025-12-31 18:51:50  0.00B 定义构建参数
ARG EXTRA_DEPS=
                        
# 2025-12-29 08:00:00  100.56MB 
# debian.sh --arch 'arm64' out/ 'trixie' '@1766966400'
                        
                    

镜像信息

{
    "Id": "sha256:364b920a198d76f683494826df7e47ed615b38dd04cffad23bd53e53655e2c3c",
    "RepoTags": [
        "emqx/emqx:5.8.9",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/emqx/emqx:5.8.9-linuxarm64"
    ],
    "RepoDigests": [
        "emqx/emqx@sha256:35b46f7aa7a0d51f3959e4344221ac5ec7f948b03e43099286b6c40a07bb393b",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/emqx/emqx@sha256:0c680fb78acef01c359cbb1392cffc7ce7e927081026e399306b46bcff534eac"
    ],
    "Parent": "",
    "Comment": "buildkit.dockerfile.v0",
    "Created": "2025-12-31T10:53:43.903309068Z",
    "Container": "",
    "ContainerConfig": null,
    "DockerVersion": "",
    "Author": "",
    "Config": {
        "Hostname": "",
        "Domainname": "",
        "User": "emqx",
        "AttachStdin": false,
        "AttachStdout": false,
        "AttachStderr": false,
        "ExposedPorts": {
            "18083/tcp": {},
            "1883/tcp": {},
            "4370/tcp": {},
            "5369/tcp": {},
            "8083/tcp": {},
            "8084/tcp": {},
            "8883/tcp": {}
        },
        "Tty": false,
        "OpenStdin": false,
        "StdinOnce": false,
        "Env": [
            "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
            "LC_ALL=C.UTF-8",
            "LANG=C.UTF-8"
        ],
        "Cmd": [
            "/opt/emqx/bin/emqx",
            "foreground"
        ],
        "ArgsEscaped": true,
        "Image": "",
        "Volumes": {
            "/opt/emqx/data": {},
            "/opt/emqx/log": {}
        },
        "WorkingDir": "/opt/emqx",
        "Entrypoint": [
            "/usr/bin/docker-entrypoint.sh"
        ],
        "OnBuild": null,
        "Labels": {
            "org.opencontainers.image.created": "2025-12-31T10:51:48Z",
            "org.opencontainers.image.description": "Official docker image for EMQX, the most scalable open-source MQTT broker for IoT, IIoT, and connected vehicles.",
            "org.opencontainers.image.documentation": "https://www.emqx.io/docs/en/latest/",
            "org.opencontainers.image.edition": "Opensource",
            "org.opencontainers.image.licenses": "Apache-2.0",
            "org.opencontainers.image.otp.version": "26.2.5.14-1",
            "org.opencontainers.image.revision": "a8319fe2390169e1f2483e3ec80dd01a6cdb233d",
            "org.opencontainers.image.source": "https://github.com/emqx/emqx",
            "org.opencontainers.image.title": "emqx",
            "org.opencontainers.image.url": "https://www.emqx.io",
            "org.opencontainers.image.version": "5.8.9"
        }
    },
    "Architecture": "arm64",
    "Os": "linux",
    "Size": 258114528,
    "GraphDriver": {
        "Data": {
            "LowerDir": "/var/lib/docker/overlay2/bc7f3f7afd1c84d0aa9b045e5e413caa0267002fa3f1b302171683aeff6870fa/diff:/var/lib/docker/overlay2/737f2afa49cc3ea9f5efb0389912af77875c42c677af595cfc6de2e79cdcf2c7/diff:/var/lib/docker/overlay2/0a4dfeddc851beaef936180c0399634753be469edb601dd6c1bf6a702126a775/diff:/var/lib/docker/overlay2/d2b57d44f5ccb0d8b7626c0408b02df85ccb1393effadc110a50b377930ef862/diff:/var/lib/docker/overlay2/c648a30b31b4b4419044c975b0da0e0ad600942e4d357b12cdf33a91c9303039/diff",
            "MergedDir": "/var/lib/docker/overlay2/f064e9eeb087e545e8bdba776872c4869f0e660f6ca4497a89949f9afd1ad80f/merged",
            "UpperDir": "/var/lib/docker/overlay2/f064e9eeb087e545e8bdba776872c4869f0e660f6ca4497a89949f9afd1ad80f/diff",
            "WorkDir": "/var/lib/docker/overlay2/f064e9eeb087e545e8bdba776872c4869f0e660f6ca4497a89949f9afd1ad80f/work"
        },
        "Name": "overlay2"
    },
    "RootFS": {
        "Type": "layers",
        "Layers": [
            "sha256:48c19c2a881df039173a8f575853909f657a3d6541023638dca48313c2f124d7",
            "sha256:1dc20871d6b27216ee48323029d638d844e538530dfdec00e54342f6b5657991",
            "sha256:58544bd5108fa1112b3d14f718c12cd8191f71baaf1ca1268114f3133143d17b",
            "sha256:8c22b40b086c86bfff448dde5ce4e0d61d0170681848359260b3993b8e741f77",
            "sha256:3a7793f054505f9df820f1d1c8d9e830fb0ede90a4ae8cf45eade91f275452a8",
            "sha256:5f70bf18a086007016e948b04aed3b82103a36bea41755b6cddfaf10ace3c6ef"
        ]
    },
    "Metadata": {
        "LastTagTime": "2026-10-09T09:21:58.344742178+08:00"
    }
}