Docker拉取命令

docker pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/rancher/k3s:v1.37.1-k3s1
docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/rancher/k3s:v1.37.1-k3s1  docker.io/rancher/k3s:v1.37.1-k3s1

Containerd拉取命令

ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/rancher/k3s:v1.37.1-k3s1
ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/rancher/k3s:v1.37.1-k3s1  docker.io/rancher/k3s:v1.37.1-k3s1

Shell快速替换命令

sed -i 's#rancher/k3s:v1.37.1-k3s1#swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/rancher/k3s:v1.37.1-k3s1#' 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/k3s:v1.37.1-k3s1 && docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/rancher/k3s:v1.37.1-k3s1  docker.io/rancher/k3s:v1.37.1-k3s1'

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/k3s:v1.37.1-k3s1 && ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/rancher/k3s:v1.37.1-k3s1  docker.io/rancher/k3s:v1.37.1-k3s1'

镜像构建历史

# 2026-10-01 00:10:12  0.00B 设置默认要执行的命令
CMD ["agent"]
                        
# 2026-10-01 00:10:12  0.00B 配置容器启动时运行的命令
ENTRYPOINT ["/bin/k3s"]
                        
# 2026-10-01 00:10:12  0.00B 设置环境变量 CRI_CONFIG_FILE
ENV CRI_CONFIG_FILE=/var/lib/rancher/k3s/agent/etc/crictl.yaml
                        
# 2026-10-01 00:10:12  0.00B 设置环境变量 PATH
ENV PATH=/var/lib/rancher/k3s/data/cni:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/bin/aux
                        
# 2026-10-01 00:10:12  283.74MB 复制新文件或目录到容器中
COPY / / # buildkit
                        
# 2026-10-01 00:10:12  0.00B 创建挂载点用于持久化数据或共享数据
VOLUME [/var/log]
                        
# 2026-10-01 00:10:12  0.00B 创建挂载点用于持久化数据或共享数据
VOLUME [/var/lib/cni]
                        
# 2026-10-01 00:10:12  0.00B 创建挂载点用于持久化数据或共享数据
VOLUME [/var/lib/rancher/k3s]
                        
# 2026-10-01 00:10:12  0.00B 创建挂载点用于持久化数据或共享数据
VOLUME [/var/lib/kubelet]
                        
                    

镜像信息

{
    "Id": "sha256:3a6621a59ca96f00a38c2455cd3f2635585e06c2891b4800b4b38fcfd657e5a0",
    "RepoTags": [
        "rancher/k3s:v1.37.1-k3s1",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/rancher/k3s:v1.37.1-k3s1"
    ],
    "RepoDigests": [
        "rancher/k3s@sha256:ca7f37d993d82ef0dcdcfecb2e0e2618ea541dbaffc620c8cedebe01a82acd0d",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/rancher/k3s@sha256:6c761a46faaa12eae26a4c2d981c6d3d6fb4a35b287bbcf0e146ee66cfd01f04"
    ],
    "Parent": "",
    "Comment": "buildkit.dockerfile.v0",
    "Created": "2026-09-30T16:10:12.488362139Z",
    "Container": "",
    "ContainerConfig": null,
    "DockerVersion": "",
    "Author": "",
    "Config": {
        "Hostname": "",
        "Domainname": "",
        "User": "",
        "AttachStdin": false,
        "AttachStdout": false,
        "AttachStderr": false,
        "Tty": false,
        "OpenStdin": false,
        "StdinOnce": false,
        "Env": [
            "PATH=/var/lib/rancher/k3s/data/cni:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/bin/aux",
            "CRI_CONFIG_FILE=/var/lib/rancher/k3s/agent/etc/crictl.yaml"
        ],
        "Cmd": [
            "agent"
        ],
        "ArgsEscaped": true,
        "Image": "",
        "Volumes": {
            "/var/lib/cni": {},
            "/var/lib/kubelet": {},
            "/var/lib/rancher/k3s": {},
            "/var/log": {}
        },
        "WorkingDir": "/",
        "Entrypoint": [
            "/bin/k3s"
        ],
        "OnBuild": null,
        "Labels": {
            "org.opencontainers.image.created": "2026-09-30T16:09:42.799Z",
            "org.opencontainers.image.description": "Lightweight Kubernetes",
            "org.opencontainers.image.licenses": "Apache-2.0",
            "org.opencontainers.image.revision": "356c025475bbefaa09cf0d7e48e8e2adbbde57db",
            "org.opencontainers.image.source": "https://github.com/k3s-io/k3s",
            "org.opencontainers.image.title": "k3s",
            "org.opencontainers.image.url": "https://github.com/k3s-io/k3s",
            "org.opencontainers.image.version": "v1.37.1-k3s1"
        }
    },
    "Architecture": "amd64",
    "Os": "linux",
    "Size": 283739820,
    "GraphDriver": {
        "Data": {
            "MergedDir": "/var/lib/docker/overlay2/fe1bb1a3e70ee766f530745a7d6e37e6aa77376d547ea65fef40bb747817892a/merged",
            "UpperDir": "/var/lib/docker/overlay2/fe1bb1a3e70ee766f530745a7d6e37e6aa77376d547ea65fef40bb747817892a/diff",
            "WorkDir": "/var/lib/docker/overlay2/fe1bb1a3e70ee766f530745a7d6e37e6aa77376d547ea65fef40bb747817892a/work"
        },
        "Name": "overlay2"
    },
    "RootFS": {
        "Type": "layers",
        "Layers": [
            "sha256:e49b7a754cb51782a1ed0b7c3542333a5f11df617ac5fda32ad490f599e2522b"
        ]
    },
    "Metadata": {
        "LastTagTime": "2026-10-17T15:37:27.695924047+08:00"
    }
}