Docker拉取命令

docker pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/pingcap/ticdc:v8.5.5
docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/pingcap/ticdc:v8.5.5  docker.io/pingcap/ticdc:v8.5.5

Containerd拉取命令

ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/pingcap/ticdc:v8.5.5
ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/pingcap/ticdc:v8.5.5  docker.io/pingcap/ticdc:v8.5.5

Shell快速替换命令

sed -i 's#pingcap/ticdc:v8.5.5#swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/pingcap/ticdc:v8.5.5#' 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/pingcap/ticdc:v8.5.5 && docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/pingcap/ticdc:v8.5.5  docker.io/pingcap/ticdc:v8.5.5'

Ansible快速分发-Containerd

#ansible k8s -m shell -a 'ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/pingcap/ticdc:v8.5.5 && ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/pingcap/ticdc:v8.5.5  docker.io/pingcap/ticdc:v8.5.5'

镜像构建历史

# 0001-01-01 08:00:00  261.60MB 复制新文件或目录到容器中
COPY --chmod=755 cdc /cdc
                        
# 2025-12-11 12:44:09  19.66MB 执行命令并创建新的镜像层
RUN /bin/sh -c dnf install -y bind-utils wget nc && dnf clean all # buildkit
                        
# 2025-12-11 12:33:59  3.77KB 执行命令并创建新的镜像层
RUN |2 PINGCAP_UID=1000 PINGCAP_GID=2000 /bin/sh -c groupadd -g ${PINGCAP_GID} pingcap &&     useradd -u ${PINGCAP_UID} -g ${PINGCAP_GID} -m pingcap # buildkit
                        
# 2025-12-11 12:33:59  0.00B 定义构建参数
ARG PINGCAP_GID=2000
                        
# 2025-12-11 12:33:59  0.00B 定义构建参数
ARG PINGCAP_UID=1000
                        
# 2025-12-11 12:33:59  15.54MB 执行命令并创建新的镜像层
RUN /bin/sh -c _date=20251022 dnf upgrade -y && dnf clean all # buildkit
                        
# 2025-12-11 12:33:52  1.21MB 复制新文件或目录到容器中
COPY /bin/busybox /bin/busybox # buildkit
                        
# 2025-11-24 02:18:02  235.39MB 
KIWI 10.2.33
                        
                    

镜像信息

{
    "Id": "sha256:2b11b30dfdd034494d967b39da42bfb818ca4085f182089518eef24eec88b03b",
    "RepoTags": [
        "pingcap/ticdc:v8.5.5",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/pingcap/ticdc:v8.5.5"
    ],
    "RepoDigests": [
        "pingcap/ticdc@sha256:d115efd4c5b67bdadd930206364a01c648c02fe5a68eb46e045b531caaf9c3ea",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/pingcap/ticdc@sha256:e6a7746f4be85d9fbb986c5497e01ec9246a63818dfe48e5ba5b247cfad4cc43"
    ],
    "Parent": "",
    "Comment": "",
    "Created": "2026-01-13T16:40:42.300748086Z",
    "Container": "",
    "ContainerConfig": null,
    "DockerVersion": "",
    "Author": "Release Engineering (SIG/Core)",
    "Config": {
        "Hostname": "",
        "Domainname": "",
        "User": "",
        "AttachStdin": false,
        "AttachStdout": false,
        "AttachStderr": false,
        "ExposedPorts": {
            "8300/tcp": {}
        },
        "Tty": false,
        "OpenStdin": false,
        "StdinOnce": false,
        "Env": [
            "container=oci",
            "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
        ],
        "Cmd": [
            "/cdc"
        ],
        "Image": "",
        "Volumes": null,
        "WorkingDir": "/",
        "Entrypoint": null,
        "OnBuild": null,
        "Labels": {
            "io.buildah.version": "1.41.4",
            "license": "BSD-3-Clause",
            "name": "rockylinux",
            "net.pingcap.tibuild.git-sha": "618d1ab91ab229763338337b3da82484826a93f0",
            "net.pingcap.tibuild.new": "yes",
            "org.opencontainers.image.authors": "Lukas Magauer, Neil Hanlon, Louis Abel",
            "org.opencontainers.image.licenses": "BSD-3-Clause",
            "org.opencontainers.image.source": "https://git.resf.org/sig_core/rocky-kiwi-descriptions/src/branch/r9",
            "org.opencontainers.image.title": "rockylinux",
            "org.opencontainers.image.vendor": "Rocky Enterprise Software Foundation",
            "org.opencontainers.image.version": "9",
            "summary": "Rocky Linux Base image",
            "vendor": "Rocky Enterprise Software Foundation",
            "version": "9"
        }
    },
    "Architecture": "amd64",
    "Os": "linux",
    "Size": 533404607,
    "GraphDriver": {
        "Data": {
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            "MergedDir": "/var/lib/docker/overlay2/027f983ad38da915f589f100969a563dc722b3b65b3a83532e55e18c06fd7fea/merged",
            "UpperDir": "/var/lib/docker/overlay2/027f983ad38da915f589f100969a563dc722b3b65b3a83532e55e18c06fd7fea/diff",
            "WorkDir": "/var/lib/docker/overlay2/027f983ad38da915f589f100969a563dc722b3b65b3a83532e55e18c06fd7fea/work"
        },
        "Name": "overlay2"
    },
    "RootFS": {
        "Type": "layers",
        "Layers": [
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    "Metadata": {
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}