Docker拉取命令

docker pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/guessi/dnsperf:2.15.1-1
docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/guessi/dnsperf:2.15.1-1  docker.io/guessi/dnsperf:2.15.1-1

Containerd拉取命令

ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/guessi/dnsperf:2.15.1-1
ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/guessi/dnsperf:2.15.1-1  docker.io/guessi/dnsperf:2.15.1-1

Shell快速替换命令

sed -i 's#guessi/dnsperf:2.15.1-1#swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/guessi/dnsperf:2.15.1-1#' 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/guessi/dnsperf:2.15.1-1 && docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/guessi/dnsperf:2.15.1-1  docker.io/guessi/dnsperf:2.15.1-1'

Ansible快速分发-Containerd

#ansible k8s -m shell -a 'ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/guessi/dnsperf:2.15.1-1 && ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/guessi/dnsperf:2.15.1-1  docker.io/guessi/dnsperf:2.15.1-1'

镜像构建历史

# 2026-04-22 00:19:03  0.00B 配置容器启动时运行的命令
ENTRYPOINT ["/entrypoint.sh"]
                        
# 2026-04-22 00:19:03  0.00B 指定运行容器时使用的用户
USER dnsperf
                        
# 2026-04-22 00:19:03  4.10KB 执行命令并创建新的镜像层
RUN /bin/sh -c chmod +x /entrypoint.sh # buildkit
                        
# 2026-04-22 00:19:03  8.19KB 复制新文件或目录到容器中
COPY entrypoint.sh /entrypoint.sh # buildkit
                        
# 2026-04-22 00:19:03  2.56MB 执行命令并创建新的镜像层
RUN /bin/sh -c apt update  && apt install -y --no-install-recommends ca-certificates gpg curl  && curl -fsSL "https://keyserver.ubuntu.com/pks/lookup?op=get&search=0x19D66B634E150C08984C4961474DB6112D0C6432" | gpg --dearmor -o /usr/share/keyrings/dns-oarc.gpg  && echo "deb [signed-by=/usr/share/keyrings/dns-oarc.gpg] https://ppa.launchpadcontent.net/dns-oarc/dnsperf/ubuntu noble main" > /etc/apt/sources.list.d/dnsperf.list  && apt update  && apt install -y --no-install-recommends dnsperf  && apt purge -y --auto-remove ca-certificates gpg curl  && rm -rf /var/lib/apt/lists/*  && groupadd -r dnsperf  && useradd -r -g dnsperf dnsperf # buildkit
                        
# 2026-04-22 00:19:03  0.00B 设置环境变量 TZ
ENV TZ=Etc/UTC
                        
# 2026-04-22 00:19:03  0.00B 设置环境变量 DEBIAN_FRONTEND
ENV DEBIAN_FRONTEND=noninteractive
                        
# 2026-04-10 14:49:18  0.00B 
/bin/sh -c #(nop)  CMD ["/bin/bash"]
                        
# 2026-04-10 14:49:17  87.60MB 
/bin/sh -c #(nop) ADD file:8ce1caf246e7c778bca84c516d02fd4e83766bb2c530a0fffa8a351b560a2728 in / 
                        
# 2026-04-10 14:49:15  0.00B 
/bin/sh -c #(nop)  LABEL org.opencontainers.image.version=24.04
                        
# 2026-04-10 14:49:15  0.00B 
/bin/sh -c #(nop)  ARG LAUNCHPAD_BUILD_ARCH
                        
# 2026-04-10 14:49:15  0.00B 
/bin/sh -c #(nop)  ARG RELEASE
                        
                    

镜像信息

{
    "Id": "sha256:44e7b70324b88e6aee7a0f1e3017d112dde2612227bce2bff6091bbb0dc16d8d",
    "RepoTags": [
        "guessi/dnsperf:2.15.1-1",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/guessi/dnsperf:2.15.1-1"
    ],
    "RepoDigests": [
        "guessi/dnsperf@sha256:44e7b70324b88e6aee7a0f1e3017d112dde2612227bce2bff6091bbb0dc16d8d",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/guessi/dnsperf@sha256:44e7b70324b88e6aee7a0f1e3017d112dde2612227bce2bff6091bbb0dc16d8d"
    ],
    "Parent": "",
    "Comment": "buildkit.dockerfile.v0",
    "Created": "2026-04-21T16:19:03.59651945Z",
    "Container": "",
    "ContainerConfig": null,
    "DockerVersion": "",
    "Author": "",
    "Config": {
        "Hostname": "",
        "Domainname": "",
        "User": "dnsperf",
        "AttachStdin": false,
        "AttachStdout": false,
        "AttachStderr": false,
        "Tty": false,
        "OpenStdin": false,
        "StdinOnce": false,
        "Env": [
            "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
            "DEBIAN_FRONTEND=noninteractive",
            "TZ=Etc/UTC"
        ],
        "Cmd": null,
        "Image": "",
        "Volumes": null,
        "WorkingDir": "",
        "Entrypoint": [
            "/entrypoint.sh"
        ],
        "OnBuild": null,
        "Labels": {
            "org.opencontainers.image.created": "2026-04-21T16:18:12.212Z",
            "org.opencontainers.image.description": "DNS Performance Testing with Kubernetes Pods",
            "org.opencontainers.image.licenses": "",
            "org.opencontainers.image.revision": "68f8de65a91adba9a2ad10829ce1cb6d68d1118c",
            "org.opencontainers.image.source": "https://github.com/guessi/dnsperf-bench",
            "org.opencontainers.image.title": "dnsperf-bench",
            "org.opencontainers.image.url": "https://github.com/guessi/dnsperf-bench",
            "org.opencontainers.image.version": "2.15.1-1"
        }
    },
    "Architecture": "amd64",
    "Os": "linux",
    "Size": 30464647,
    "GraphDriver": {
        "Data": null,
        "Name": "overlayfs"
    },
    "RootFS": {
        "Type": "layers",
        "Layers": [
            "sha256:538812a4b9bd45adaac2b5e5b967daa6999aa44eb110aa32ae7c69702b906475",
            "sha256:1e1556bb823b1475c8c84849cfa0eb6cffaec74c770d71d3bcfb5774b72b9932",
            "sha256:95b06e90542f390d6c7c97f0ea9e7b65c564eebf9c676b887b366e460f40e1c5",
            "sha256:5f70bf18a086007016e948b04aed3b82103a36bea41755b6cddfaf10ace3c6ef"
        ]
    },
    "Metadata": {
        "LastTagTime": "2026-08-06T07:36:58.543706368Z"
    }
}