Docker拉取命令

docker pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/dimitri/pgcopydb:v0.18
docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/dimitri/pgcopydb:v0.18  docker.io/dimitri/pgcopydb:v0.18

Containerd拉取命令

ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/dimitri/pgcopydb:v0.18
ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/dimitri/pgcopydb:v0.18  docker.io/dimitri/pgcopydb:v0.18

Shell快速替换命令

sed -i 's#dimitri/pgcopydb:v0.18#swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/dimitri/pgcopydb:v0.18#' 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/dimitri/pgcopydb:v0.18 && docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/dimitri/pgcopydb:v0.18  docker.io/dimitri/pgcopydb:v0.18'

Ansible快速分发-Containerd

#ansible k8s -m shell -a 'ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/dimitri/pgcopydb:v0.18 && ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/dimitri/pgcopydb:v0.18  docker.io/dimitri/pgcopydb:v0.18'

镜像构建历史

# 2026-06-28 19:20:52  0.00B 指定检查容器健康状态的命令
HEALTHCHECK {Test:[NONE] Interval:0s Timeout:0s StartPeriod:0s StartInterval:0s Retries:0}
                        
# 2026-06-28 19:20:52  0.00B 设置默认要执行的命令
CMD []
                        
# 2026-06-28 19:20:52  0.00B 配置容器启动时运行的命令
ENTRYPOINT []
                        
# 2026-06-28 19:20:52  0.00B 指定运行容器时使用的用户
USER docker
                        
# 2026-06-28 19:20:52  5.66MB 复制新文件或目录到容器中
COPY /usr/local/bin/sqlite3 /usr/local/bin/sqlite3 # buildkit
                        
# 2026-06-28 19:20:52  7.94MB 复制新文件或目录到容器中
COPY --chmod=755 /usr/lib/postgresql/16/bin/pgcopydb /usr/local/bin # buildkit
                        
# 2026-06-28 19:19:01  0.00B 执行命令并创建新的镜像层
RUN |4 TARGETPLATFORM=linux/amd64 TARGETOS=linux TARGETARCH=amd64 PGVERSION=16 /bin/sh -c mkdir -p /var/run/pgcopydb && chown docker:postgres /var/run/pgcopydb # buildkit
                        
# 2026-06-28 19:19:01  1.74KB 执行命令并创建新的镜像层
RUN |4 TARGETPLATFORM=linux/amd64 TARGETOS=linux TARGETARCH=amd64 PGVERSION=16 /bin/sh -c echo '%sudo ALL=(ALL) NOPASSWD:ALL' >> /etc/sudoers # buildkit
                        
# 2026-06-28 19:19:01  9.20KB 执行命令并创建新的镜像层
RUN |4 TARGETPLATFORM=linux/amd64 TARGETOS=linux TARGETARCH=amd64 PGVERSION=16 /bin/sh -c useradd -rm -d /var/lib/postgres -s /bin/bash -g postgres -G sudo docker # buildkit
                        
# 2026-06-28 19:19:00  60.53MB 执行命令并创建新的镜像层
RUN |4 TARGETPLATFORM=linux/amd64 TARGETOS=linux TARGETARCH=amd64 PGVERSION=16 /bin/sh -c dpkg --add-architecture ${TARGETARCH:-arm64} && apt update   && apt install -qqy --no-install-suggests --no-install-recommends     sudo     passwd     ca-certificates     libgc1     libpq5     lsof     tmux     watch     psmisc     openssl     postgresql-common     postgresql-client-${PGVERSION}     postgresql-client-common     && apt clean     && rm -rf /var/lib/apt/lists/* # buildkit
                        
# 2026-06-28 19:18:40  66.00B 执行命令并创建新的镜像层
RUN |4 TARGETPLATFORM=linux/amd64 TARGETOS=linux TARGETARCH=amd64 PGVERSION=16 /bin/sh -c echo "deb http://apt.postgresql.org/pub/repos/apt bookworm-pgdg main ${PGVERSION}" > /etc/apt/sources.list.d/pgdg.list # buildkit
                        
# 2026-06-28 19:18:40  3.49KB 执行命令并创建新的镜像层
RUN |4 TARGETPLATFORM=linux/amd64 TARGETOS=linux TARGETARCH=amd64 PGVERSION=16 /bin/sh -c curl https://www.postgresql.org/media/keys/ACCC4CF8.asc | apt-key add - # buildkit
                        
# 2026-06-28 19:18:36  42.90MB 执行命令并创建新的镜像层
RUN |4 TARGETPLATFORM=linux/amd64 TARGETOS=linux TARGETARCH=amd64 PGVERSION=16 /bin/sh -c dpkg --add-architecture ${TARGETARCH:-arm64} && apt update   && apt install -qqy --no-install-recommends 	curl 	ca-certificates 	gnupg # buildkit
                        
# 2026-06-28 19:18:36  0.00B 添加元数据标签
LABEL org.opencontainers.image.source=https://github.com/dimitri/pgcopydb
                        
# 2026-06-28 19:18:36  0.00B 定义构建参数
ARG PGVERSION=16
                        
# 2026-06-28 19:18:36  0.00B 定义构建参数
ARG TARGETARCH=amd64
                        
# 2026-06-28 19:18:36  0.00B 定义构建参数
ARG TARGETOS=linux
                        
# 2026-06-28 19:18:36  0.00B 定义构建参数
ARG TARGETPLATFORM=linux/amd64
                        
# 2026-06-23 08:00:00  74.83MB 
# debian.sh --arch 'amd64' out/ 'bookworm' '@1782172800'
                        
                    

镜像信息

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    ],
    "RepoDigests": [
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    "Comment": "buildkit.dockerfile.v0",
    "Created": "2026-06-28T11:20:52.797951763Z",
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    "Config": {
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        "Domainname": "",
        "User": "docker",
        "AttachStdin": false,
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        "Tty": false,
        "OpenStdin": false,
        "StdinOnce": false,
        "Env": [
            "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
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        "Cmd": null,
        "Healthcheck": {
            "Test": [
                "NONE"
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        },
        "ArgsEscaped": true,
        "Image": "",
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            "MergedDir": "/var/lib/docker/overlay2/8c427a977cf01275cc7da6566a7bde60479c2532a18ae8ea8a6d6e4d890802d4/merged",
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        "Name": "overlay2"
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