Docker拉取命令

docker pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/library/eclipse-temurin:21-jre-alpine-3.20
docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/library/eclipse-temurin:21-jre-alpine-3.20  docker.io/library/eclipse-temurin:21-jre-alpine-3.20

Containerd拉取命令

ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/library/eclipse-temurin:21-jre-alpine-3.20
ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/library/eclipse-temurin:21-jre-alpine-3.20  docker.io/library/eclipse-temurin:21-jre-alpine-3.20

Shell快速替换命令

sed -i 's#library/eclipse-temurin:21-jre-alpine-3.20#swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/library/eclipse-temurin:21-jre-alpine-3.20#' 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/library/eclipse-temurin:21-jre-alpine-3.20 && docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/library/eclipse-temurin:21-jre-alpine-3.20  docker.io/library/eclipse-temurin:21-jre-alpine-3.20'

Ansible快速分发-Containerd

#ansible k8s -m shell -a 'ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/library/eclipse-temurin:21-jre-alpine-3.20 && ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/library/eclipse-temurin:21-jre-alpine-3.20  docker.io/library/eclipse-temurin:21-jre-alpine-3.20'

镜像构建历史

# 2026-02-06 06:20:39  0.00B 配置容器启动时运行的命令
ENTRYPOINT ["/__cacert_entrypoint.sh"]
                        
# 2026-02-06 06:20:39  5.31KB 复制新文件或目录到容器中
COPY --chmod=755 entrypoint.sh /__cacert_entrypoint.sh # buildkit
                        
# 2026-02-06 06:20:39  0.00B 执行命令并创建新的镜像层
RUN /bin/sh -c set -eux;     echo "Verifying install ...";     echo "java --version"; java --version;     echo "Complete." # buildkit
                        
# 2026-02-06 06:20:39  164.04MB 执行命令并创建新的镜像层
RUN /bin/sh -c set -eux;     ARCH="$(apk --print-arch)";     case "${ARCH}" in        aarch64)          ESUM='d1cd7b33dcd81293b0b705f4d0e79adce092786be31736a63abe6a4b31841ae5';          BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jre_aarch64_alpine-linux_hotspot_21.0.10_7.tar.gz';          ;;        x86_64)          ESUM='4f6200277644afe6ad49218ae1dd45ab3d0d0b2ac4109163604e36156a93a306';          BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jre_x64_alpine-linux_hotspot_21.0.10_7.tar.gz';          ;;        *)          echo "Unsupported arch: ${ARCH}";          exit 1;          ;;     esac;     wget -O /tmp/openjdk.tar.gz ${BINARY_URL};     wget -O /tmp/openjdk.tar.gz.sig ${BINARY_URL}.sig;     export GNUPGHOME="$(mktemp -d)";     gpg --batch --keyserver keyserver.ubuntu.com --recv-keys 3B04D753C9050D9A5D343F39843C48A565F8F04B;     gpg --batch --verify /tmp/openjdk.tar.gz.sig /tmp/openjdk.tar.gz;     rm -rf "${GNUPGHOME}" /tmp/openjdk.tar.gz.sig;     echo "${ESUM} */tmp/openjdk.tar.gz" | sha256sum -c -;     mkdir -p "$JAVA_HOME";     tar --extract         --file /tmp/openjdk.tar.gz         --directory "$JAVA_HOME"         --strip-components 1         --no-same-owner     ;     rm -f /tmp/openjdk.tar.gz; # buildkit
                        
# 2026-02-06 06:20:35  0.00B 设置环境变量 JAVA_VERSION
ENV JAVA_VERSION=jdk-21.0.10+7
                        
# 2026-02-06 06:20:35  32.77MB 执行命令并创建新的镜像层
RUN /bin/sh -c set -eux;     apk add --no-cache         fontconfig ttf-dejavu         gnupg         ca-certificates p11-kit-trust         musl-locales musl-locales-lang         tzdata         coreutils         openssl     ;     rm -rf /var/cache/apk/* # buildkit
                        
# 2026-02-06 06:20:35  0.00B 设置环境变量 LANG LANGUAGE LC_ALL
ENV LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-8
                        
# 2026-02-06 06:20:35  0.00B 设置环境变量 PATH
ENV PATH=/opt/java/openjdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
                        
# 2026-02-06 06:20:35  0.00B 设置环境变量 JAVA_HOME
ENV JAVA_HOME=/opt/java/openjdk
                        
# 2026-01-28 09:18:16  0.00B 设置默认要执行的命令
CMD ["/bin/sh"]
                        
# 2026-01-28 09:18:16  7.81MB 复制文件或目录到容器中
ADD alpine-minirootfs-3.20.9-x86_64.tar.gz / # buildkit
                        
                    

镜像信息

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    "RepoTags": [
        "eclipse-temurin:21-jre-alpine-3.20",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/library/eclipse-temurin:21-jre-alpine-3.20"
    ],
    "RepoDigests": [
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    ],
    "Parent": "",
    "Comment": "buildkit.dockerfile.v0",
    "Created": "2026-02-05T22:20:39.207523858Z",
    "Container": "",
    "ContainerConfig": null,
    "DockerVersion": "",
    "Author": "",
    "Config": {
        "Hostname": "",
        "Domainname": "",
        "User": "",
        "AttachStdin": false,
        "AttachStdout": false,
        "AttachStderr": false,
        "Tty": false,
        "OpenStdin": false,
        "StdinOnce": false,
        "Env": [
            "PATH=/opt/java/openjdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
            "JAVA_HOME=/opt/java/openjdk",
            "LANG=en_US.UTF-8",
            "LANGUAGE=en_US:en",
            "LC_ALL=en_US.UTF-8",
            "JAVA_VERSION=jdk-21.0.10+7"
        ],
        "Cmd": null,
        "Image": "",
        "Volumes": null,
        "WorkingDir": "/",
        "Entrypoint": [
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        "OnBuild": null,
        "Labels": null
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    "Architecture": "amd64",
    "Os": "linux",
    "Size": 204626732,
    "GraphDriver": {
        "Data": {
            "LowerDir": "/var/lib/docker/overlay2/0e37def6aa5e99d565af0345dbf3f498354efa0a67533b9effd3817a54257fe6/diff:/var/lib/docker/overlay2/c69f95a64226156390f6fb5e152f5e41a97fb11e0553efb108af90c750080c79/diff:/var/lib/docker/overlay2/ac2a530a9b958dc0029f31009633434f899e0c567e018e690c8391a692c7e0bf/diff:/var/lib/docker/overlay2/57f7141299edb0a9974d9c656f80019173a866abc777289ff96938b34c55766d/diff",
            "MergedDir": "/var/lib/docker/overlay2/c420f67047ed741ef0014c012db6bfc7984c6fe99672b4897538dc9bd657f201/merged",
            "UpperDir": "/var/lib/docker/overlay2/c420f67047ed741ef0014c012db6bfc7984c6fe99672b4897538dc9bd657f201/diff",
            "WorkDir": "/var/lib/docker/overlay2/c420f67047ed741ef0014c012db6bfc7984c6fe99672b4897538dc9bd657f201/work"
        },
        "Name": "overlay2"
    },
    "RootFS": {
        "Type": "layers",
        "Layers": [
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    "Metadata": {
        "LastTagTime": "2026-04-29T22:45:03.332603729+08:00"
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