Docker拉取命令

docker pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/nats:2.15.1-alpine
docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/nats:2.15.1-alpine  docker.io/nats:2.15.1-alpine

Containerd拉取命令

ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/nats:2.15.1-alpine
ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/nats:2.15.1-alpine  docker.io/nats:2.15.1-alpine

Shell快速替换命令

sed -i 's#nats:2.15.1-alpine#swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/nats:2.15.1-alpine#' 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/nats:2.15.1-alpine && docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/nats:2.15.1-alpine  docker.io/nats:2.15.1-alpine'

Ansible快速分发-Containerd

#ansible k8s -m shell -a 'ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/nats:2.15.1-alpine && ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/nats:2.15.1-alpine  docker.io/nats:2.15.1-alpine'

镜像构建历史

# 2026-10-13 00:44:29  0.00B 设置默认要执行的命令
CMD ["nats-server" "--config" "/etc/nats/nats-server.conf"]
                        
# 2026-10-13 00:44:29  0.00B 配置容器启动时运行的命令
ENTRYPOINT ["docker-entrypoint.sh"]
                        
# 2026-10-13 00:44:29  0.00B 声明容器运行时监听的端口
EXPOSE map[4222/tcp:{} 6222/tcp:{} 8222/tcp:{}]
                        
# 2026-10-13 00:44:29  341.00B 复制新文件或目录到容器中
COPY docker-entrypoint.sh /usr/local/bin # buildkit
                        
# 2026-10-13 00:44:29  740.00B 复制新文件或目录到容器中
COPY nats-server.conf /etc/nats/nats-server.conf # buildkit
                        
# 2026-10-13 00:44:29  19.77MB 执行命令并创建新的镜像层
RUN /bin/sh -c set -eux;     apkArch="$(apk --print-arch)";     case "$apkArch" in     aarch64) natsArch='arm64'; sha256='e2fbab4cad7d3c76e3052eb959570393c9d73ba756b70bf8e9eea61e9ae6d49c' ;;     armhf) natsArch='arm6'; sha256='a8c76cf2e716745ea140636c02f89195fb209ccbd01be46d3d973acee7d8d2e7' ;;     armv7) natsArch='arm7'; sha256='ddac3887f9b0e17d657d1124bfd648d2f3d98b8b12a0918a0443eff079d2c238' ;;     x86_64) natsArch='amd64'; sha256='bf5edc7b1ce98e885c368cb43a886eb148dc5d0551d99f3cf6141fb5e1954c70' ;;     x86) natsArch='386'; sha256='9fde80807787a77e25d0143b0835b8a7de8b735e9ebe01fcbcf0205e00f7f06b' ;;     s390x) natsArch='s390x'; sha256='478644ef83c46f585f9714b05201b5596e718cdd55ef295fb31abef6a71b4646' ;;     ppc64le) natsArch='ppc64le'; sha256='4918414d24b16c30e71352e362b2d89e9e47c557514cefb5d4c6f2523cfee73d' ;;     loong64) natsArch='loong64'; sha256='c0875670e7a5fda318e4114cd549b39c77f3294ebb32f90f78c6e7c83635d8d9' ;;     *) echo >&2 "error: $apkArch is not supported!"; exit 1 ;;     esac;         wget -O nats-server.tar.gz "https://github.com/nats-io/nats-server/releases/download/v${NATS_SERVER}/nats-server-v${NATS_SERVER}-linux-${natsArch}.tar.gz";     echo "${sha256} *nats-server.tar.gz" | sha256sum -c -;         apk add --no-cache ca-certificates tzdata;         tar -xf nats-server.tar.gz;     rm nats-server.tar.gz;     mv "nats-server-v${NATS_SERVER}-linux-${natsArch}/nats-server" /usr/local/bin;     rm -rf "nats-server-v${NATS_SERVER}-linux-${natsArch}"; # buildkit
                        
# 2026-10-13 00:44:29  0.00B 添加元数据标签
LABEL org.opencontainers.image.title=NATS Server org.opencontainers.image.description=NATS is an open-source, high-performance, cloud native messaging system. org.opencontainers.image.url=https://nats.io org.opencontainers.image.documentation=https://docs.nats.io org.opencontainers.image.source=https://github.com/nats-io/nats-docker org.opencontainers.image.vendor=NATS.io org.opencontainers.image.licenses=Apache-2.0 org.opencontainers.image.version=2.15.1
                        
# 2026-10-13 00:44:29  0.00B 设置环境变量 NATS_SERVER
ENV NATS_SERVER=2.15.1
                        
# 2026-09-18 04:37:44  0.00B 设置默认要执行的命令
CMD ["/bin/sh"]
                        
# 2026-09-18 04:37:44  8.30MB 复制文件或目录到容器中
ADD alpine-minirootfs-3.22.6-x86_64.tar.gz / # buildkit
                        
                    

镜像信息

{
    "Id": "sha256:df4aa9410259ce1805f57bae1e650554abd68606d63e1c2a22ff2f3429ca20dd",
    "RepoTags": [
        "nats:2.15.1-alpine",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/nats:2.15.1-alpine"
    ],
    "RepoDigests": [
        "nats@sha256:2ae57dfba3063d5e25fecb75256118c0882a1a2d2cf7d0fba17a7c701df956f6",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/nats@sha256:16bfd6c0f1d66d162594673c2c857f60d5645db6591a4fce03d62b2ffcd934cb"
    ],
    "Parent": "",
    "Comment": "buildkit.dockerfile.v0",
    "Created": "2026-10-12T16:44:29.17721154Z",
    "Container": "",
    "ContainerConfig": null,
    "DockerVersion": "",
    "Author": "",
    "Config": {
        "Hostname": "",
        "Domainname": "",
        "User": "",
        "AttachStdin": false,
        "AttachStdout": false,
        "AttachStderr": false,
        "ExposedPorts": {
            "4222/tcp": {},
            "6222/tcp": {},
            "8222/tcp": {}
        },
        "Tty": false,
        "OpenStdin": false,
        "StdinOnce": false,
        "Env": [
            "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
            "NATS_SERVER=2.15.1"
        ],
        "Cmd": [
            "nats-server",
            "--config",
            "/etc/nats/nats-server.conf"
        ],
        "Image": "",
        "Volumes": null,
        "WorkingDir": "/",
        "Entrypoint": [
            "docker-entrypoint.sh"
        ],
        "OnBuild": null,
        "Labels": {
            "org.opencontainers.image.description": "NATS is an open-source, high-performance, cloud native messaging system.",
            "org.opencontainers.image.documentation": "https://docs.nats.io",
            "org.opencontainers.image.licenses": "Apache-2.0",
            "org.opencontainers.image.source": "https://github.com/nats-io/nats-docker",
            "org.opencontainers.image.title": "NATS Server",
            "org.opencontainers.image.url": "https://nats.io",
            "org.opencontainers.image.vendor": "NATS.io",
            "org.opencontainers.image.version": "2.15.1"
        }
    },
    "Architecture": "amd64",
    "Os": "linux",
    "Size": 28072281,
    "GraphDriver": {
        "Data": {
            "LowerDir": "/var/lib/docker/overlay2/11c3fda65c57a2f6ebcae5cdaf9cb303b9ed8b65e331cb85efaaa0dd5a3f7739/diff:/var/lib/docker/overlay2/197fa41438aa551dedc2660b8f8116ad0f21214587d51e0146505d1bf8bb633c/diff:/var/lib/docker/overlay2/2f9c2e35840aa30dcd50afa8fe0c14f28792b5e0f8bb9bb992c84a71d2cf36c4/diff",
            "MergedDir": "/var/lib/docker/overlay2/1f158258f9f268414ef2b6e8d3b49f7a17002ce02cedfcd66038a2cab6cb77d6/merged",
            "UpperDir": "/var/lib/docker/overlay2/1f158258f9f268414ef2b6e8d3b49f7a17002ce02cedfcd66038a2cab6cb77d6/diff",
            "WorkDir": "/var/lib/docker/overlay2/1f158258f9f268414ef2b6e8d3b49f7a17002ce02cedfcd66038a2cab6cb77d6/work"
        },
        "Name": "overlay2"
    },
    "RootFS": {
        "Type": "layers",
        "Layers": [
            "sha256:e477571b896b8d18635f33e4efb8851e6c4929111b0a4fe9b17b34a16fd9c37f",
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            "sha256:25a81ba879a72b974251eff860eac0613e5be47b9647d771060f5cda7a581e39"
        ]
    },
    "Metadata": {
        "LastTagTime": "2026-10-19T18:45:18.367740266+08:00"
    }
}