Docker拉取命令

docker pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/rancher/kuberlr-kubectl:v7.1.0
docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/rancher/kuberlr-kubectl:v7.1.0  docker.io/rancher/kuberlr-kubectl:v7.1.0

Containerd拉取命令

ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/rancher/kuberlr-kubectl:v7.1.0
ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/rancher/kuberlr-kubectl:v7.1.0  docker.io/rancher/kuberlr-kubectl:v7.1.0

Shell快速替换命令

sed -i 's#rancher/kuberlr-kubectl:v7.1.0#swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/rancher/kuberlr-kubectl:v7.1.0#' 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/rancher/kuberlr-kubectl:v7.1.0 && docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/rancher/kuberlr-kubectl:v7.1.0  docker.io/rancher/kuberlr-kubectl:v7.1.0'

Ansible快速分发-Containerd

#ansible k8s -m shell -a 'ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/rancher/kuberlr-kubectl:v7.1.0 && ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/rancher/kuberlr-kubectl:v7.1.0  docker.io/rancher/kuberlr-kubectl:v7.1.0'

镜像构建历史

# 2026-06-05 01:25:36  0.00B 设置默认要执行的命令
CMD ["help"]
                        
# 2026-06-05 01:25:36  0.00B 配置容器启动时运行的命令
ENTRYPOINT ["/bin/kubectl"]
                        
# 2026-06-05 01:25:36  0.00B 设置工作目录为/home/kuberlr
WORKDIR /home/kuberlr
                        
# 2026-06-05 01:25:36  0.00B 指定运行容器时使用的用户
USER kuberlr
                        
# 2026-06-05 01:25:36  238.42MB 复制新文件或目录到容器中
COPY /chroot / # buildkit
                        
                    

镜像信息

{
    "Id": "sha256:7c836c90e824234952d1c620d0e9f75b4584820c5a8e82a3330b14751ed6b175",
    "RepoTags": [
        "rancher/kuberlr-kubectl:v7.1.0",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/rancher/kuberlr-kubectl:v7.1.0"
    ],
    "RepoDigests": [
        "rancher/kuberlr-kubectl@sha256:fb6644562e7f24fec1ab13e7cdbfb6519ae4f62e212bbbedee55ccfceee7831f",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/rancher/kuberlr-kubectl@sha256:e7b317564d7f379b29cbc897b835b8b9cf72477a1ffd66a21931fd58a21a2d64"
    ],
    "Parent": "",
    "Comment": "buildkit.dockerfile.v0",
    "Created": "2026-06-04T17:25:36.461176022Z",
    "Container": "",
    "ContainerConfig": null,
    "DockerVersion": "",
    "Author": "",
    "Config": {
        "Hostname": "",
        "Domainname": "",
        "User": "kuberlr",
        "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"
        ],
        "Cmd": [
            "help"
        ],
        "ArgsEscaped": true,
        "Image": "",
        "Volumes": null,
        "WorkingDir": "/home/kuberlr",
        "Entrypoint": [
            "/bin/kubectl"
        ],
        "OnBuild": null,
        "Labels": null
    },
    "Architecture": "amd64",
    "Os": "linux",
    "Size": 238415701,
    "GraphDriver": {
        "Data": {
            "LowerDir": "/var/lib/docker/overlay2/7b8ab7a22f17a76f83911d278375fb547e203dd28e8608e4a97f0c7ae6f55bc5/diff",
            "MergedDir": "/var/lib/docker/overlay2/8b3247a09c37e4ff7f1552873588fd1070006ec12a6af8639f6f5d48b4d7e706/merged",
            "UpperDir": "/var/lib/docker/overlay2/8b3247a09c37e4ff7f1552873588fd1070006ec12a6af8639f6f5d48b4d7e706/diff",
            "WorkDir": "/var/lib/docker/overlay2/8b3247a09c37e4ff7f1552873588fd1070006ec12a6af8639f6f5d48b4d7e706/work"
        },
        "Name": "overlay2"
    },
    "RootFS": {
        "Type": "layers",
        "Layers": [
            "sha256:68c13674342989d663ed6df82f853a380d85ab46b31891d0ced425c78d2c392f",
            "sha256:5f70bf18a086007016e948b04aed3b82103a36bea41755b6cddfaf10ace3c6ef"
        ]
    },
    "Metadata": {
        "LastTagTime": "2026-07-13T09:55:55.113237792+08:00"
    }
}