Docker拉取命令

docker pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/coturn/coturn:4.14.0-r0
docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/coturn/coturn:4.14.0-r0  docker.io/coturn/coturn:4.14.0-r0

Containerd拉取命令

ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/coturn/coturn:4.14.0-r0
ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/coturn/coturn:4.14.0-r0  docker.io/coturn/coturn:4.14.0-r0

Shell快速替换命令

sed -i 's#coturn/coturn:4.14.0-r0#swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/coturn/coturn:4.14.0-r0#' 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/coturn/coturn:4.14.0-r0 && docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/coturn/coturn:4.14.0-r0  docker.io/coturn/coturn:4.14.0-r0'

Ansible快速分发-Containerd

#ansible k8s -m shell -a 'ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/coturn/coturn:4.14.0-r0 && ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/coturn/coturn:4.14.0-r0  docker.io/coturn/coturn:4.14.0-r0'

镜像构建历史

# 2026-06-22 17:45:05  0.00B 设置默认要执行的命令
CMD ["--log-file=stdout" "--external-ip=$(detect-external-ip)"]
                        
# 2026-06-22 17:45:05  0.00B 配置容器启动时运行的命令
ENTRYPOINT ["docker-entrypoint.sh"]
                        
# 2026-06-22 17:45:05  0.00B 创建挂载点用于持久化数据或共享数据
VOLUME [/var/lib/coturn]
                        
# 2026-06-22 17:45:05  0.00B 声明容器运行时监听的端口
EXPOSE [3478/tcp 3478/udp 5349/tcp 5349/udp]
                        
# 2026-06-22 17:45:05  0.00B 指定运行容器时使用的用户
USER nobody:nogroup
                        
# 2026-06-22 17:45:05  1.79MB 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 --no-install-suggests             libcap2-bin  && setcap CAP_NET_BIND_SERVICE=+ep /usr/bin/turnserver  && apt-get purge -y --auto-remove                   -o APT::AutoRemove::RecommendsImportant=false             libcap2-bin  && rm -rf /var/lib/apt/lists/* # buildkit
                        
# 2026-06-22 17:45:01  4.57MB 复制新文件或目录到容器中
COPY /out/ / # buildkit
                        
# 2026-06-22 17:44:47  28.54MB 执行命令并创建新的镜像层
RUN /bin/sh -c apt-get update  && apt-get upgrade -y  && apt-get install -y --no-install-recommends --no-install-suggests             ca-certificates  && update-ca-certificates  && apt-get install -y --no-install-recommends --no-install-suggests             libatomic1             libevent-2.1-7t64 libevent-core-2.1-7t64 libevent-extra-2.1-7t64             libevent-openssl-2.1-7t64 libevent-pthreads-2.1-7t64             libssl3t64             libpq5 libmariadb3 libsqlite3-0             libhiredis1.1.0             libmongoc-1.0-0t64             libmicrohttpd12t64  && apt-get install -y --no-install-recommends --no-install-suggests             dnsutils  && rm -rf /var/lib/apt/lists/* # buildkit
                        
# 2026-06-10 08:00:00  78.63MB 
# debian.sh --arch 'amd64' out/ 'trixie' '@1781049600'
                        
                    

镜像信息

{
    "Id": "sha256:7fbeb3bdb6be891a54c65463265b5a6b57d2085ee9d494fd2d49cfd4d034373c",
    "RepoTags": [
        "coturn/coturn:4.14.0-r0",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/coturn/coturn:4.14.0-r0"
    ],
    "RepoDigests": [
        "coturn/coturn@sha256:0c0e8fc0c263b85a134e9e4242b5e46e1f4c077c5029633511191c05b5c2c814",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/coturn/coturn@sha256:509d7e73fd74baabfde20286feb1c3bb4c33696fce9b43b80b0bd3dc69a6ef18"
    ],
    "Parent": "",
    "Comment": "buildkit.dockerfile.v0",
    "Created": "2026-06-22T09:45:05.462346314Z",
    "Container": "",
    "ContainerConfig": null,
    "DockerVersion": "",
    "Author": "",
    "Config": {
        "Hostname": "",
        "Domainname": "",
        "User": "nobody:nogroup",
        "AttachStdin": false,
        "AttachStdout": false,
        "AttachStderr": false,
        "ExposedPorts": {
            "3478/tcp": {},
            "3478/udp": {},
            "5349/tcp": {},
            "5349/udp": {}
        },
        "Tty": false,
        "OpenStdin": false,
        "StdinOnce": false,
        "Env": [
            "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
        ],
        "Cmd": [
            "--log-file=stdout",
            "--external-ip=$(detect-external-ip)"
        ],
        "ArgsEscaped": true,
        "Image": "",
        "Volumes": {
            "/var/lib/coturn": {}
        },
        "WorkingDir": "",
        "Entrypoint": [
            "docker-entrypoint.sh"
        ],
        "OnBuild": null,
        "Labels": {
            "org.opencontainers.image.revision": "190f91dbfcd769efba0057734cf555ddae1f044f",
            "org.opencontainers.image.source": "https://github.com/coturn/coturn",
            "org.opencontainers.image.version": "4.14.0-r0"
        }
    },
    "Architecture": "amd64",
    "Os": "linux",
    "Size": 113531153,
    "GraphDriver": {
        "Data": {
            "LowerDir": "/var/lib/docker/overlay2/4457921fe36984890a862a89a8123c9854f663013d84b4f609503a7480d15ef2/diff:/var/lib/docker/overlay2/2e8d8f2c2a73d93da8635fa6292067d26af5a5b0af275ba5754142c7d6f5aacd/diff:/var/lib/docker/overlay2/665ea4b61c110b0d3c1cc85a6373ebee20475e5e379ad0c57286f09fe06bfc14/diff",
            "MergedDir": "/var/lib/docker/overlay2/f59ef1c66d0457b234a8b949bcfa75025b16960907b41e984aa9e79c85fa34b9/merged",
            "UpperDir": "/var/lib/docker/overlay2/f59ef1c66d0457b234a8b949bcfa75025b16960907b41e984aa9e79c85fa34b9/diff",
            "WorkDir": "/var/lib/docker/overlay2/f59ef1c66d0457b234a8b949bcfa75025b16960907b41e984aa9e79c85fa34b9/work"
        },
        "Name": "overlay2"
    },
    "RootFS": {
        "Type": "layers",
        "Layers": [
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        ]
    },
    "Metadata": {
        "LastTagTime": "2026-07-16T10:36:54.56654891+08:00"
    }
}