Docker拉取命令

docker pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/wangyanglinux/myapp:3
docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/wangyanglinux/myapp:3  docker.io/wangyanglinux/myapp:3

Containerd拉取命令

ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/wangyanglinux/myapp:3
ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/wangyanglinux/myapp:3  docker.io/wangyanglinux/myapp:3

Shell快速替换命令

sed -i 's#wangyanglinux/myapp:3#swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/wangyanglinux/myapp:3#' 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/wangyanglinux/myapp:3 && docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/wangyanglinux/myapp:3  docker.io/wangyanglinux/myapp:3'

Ansible快速分发-Containerd

#ansible k8s -m shell -a 'ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/wangyanglinux/myapp:3 && ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/wangyanglinux/myapp:3  docker.io/wangyanglinux/myapp:3'

镜像构建历史

# 2022-09-23 16:58:07  779.00B 
/bin/sh -c sed -i "s/v1/v3/g" html/index.html
                        
# 2022-09-23 16:58:06  0.00B 
/bin/sh -c #(nop)  LABEL version=v3
                        
# 2022-09-23 16:50:36  10.54MB 
/bin/sh -c #(nop) ADD file:42ddccc46b60cdf811bc006e08c6b41aba3dfccfc17685c387626ba00507d9fb in /root/myapp 
                        
# 2022-09-23 16:50:36  0.00B 
/bin/sh -c rm -rf /root/myapp
                        
# 2022-09-23 16:46:55  0.00B 
/bin/sh -c #(nop)  ENTRYPOINT ["/root/myapp"]
                        
# 2022-09-23 16:46:55  0.00B 
/bin/sh -c #(nop) WORKDIR /root
                        
# 2022-09-23 16:46:55  0.00B 
/bin/sh -c #(nop)  EXPOSE 80
                        
# 2022-09-23 16:46:54  0.00B 
/bin/sh -c #(nop)  LABEL app=myapp version=v1
                        
# 2022-09-23 16:46:54  0.00B 
/bin/sh -c #(nop)  MAINTAINER wangyanglinux wangyanglinux@163.com
                        
# 2022-09-23 16:42:54  10.54MB 
/bin/sh
                        
# 2022-08-10 01:19:53  0.00B 
/bin/sh -c #(nop)  CMD ["/bin/sh"]
                        
# 2022-08-10 01:19:53  5.54MB 
/bin/sh -c #(nop) ADD file:2a949686d9886ac7c10582a6c29116fd29d3077d02755e87e111870d63607725 in / 
                        
                    

镜像信息

{
    "Id": "sha256:cb8aa89ec5d34c077e998bdc5b0adb3d1d307ea5cc3bfc769afa529386482600",
    "RepoTags": [
        "wangyanglinux/myapp:3",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/wangyanglinux/myapp:3"
    ],
    "RepoDigests": [
        "wangyanglinux/myapp@sha256:4fb7bd4733b34e6728d3dbc1121671f2e6c6b91579e3bb01c9b862e4fc7654f6",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/wangyanglinux/myapp@sha256:4fb7bd4733b34e6728d3dbc1121671f2e6c6b91579e3bb01c9b862e4fc7654f6"
    ],
    "Parent": "",
    "Comment": "",
    "Created": "2022-09-23T08:58:07.067397804Z",
    "Container": "",
    "ContainerConfig": null,
    "DockerVersion": "20.10.18",
    "Author": "",
    "Config": {
        "Hostname": "dd5a8264568a",
        "Domainname": "",
        "User": "",
        "AttachStdin": true,
        "AttachStdout": true,
        "AttachStderr": true,
        "ExposedPorts": {
            "80/tcp": {}
        },
        "Tty": true,
        "OpenStdin": false,
        "StdinOnce": false,
        "Env": [
            "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
        ],
        "Cmd": null,
        "Image": "sha256:c4ac2c9ff96651e139add037e3487d65eb52e3b480ac58b29ce3004e4f46f694",
        "Volumes": null,
        "WorkingDir": "/root",
        "Entrypoint": [
            "/root/myapp"
        ],
        "OnBuild": null,
        "Labels": {
            "app": "myapp",
            "version": "v3"
        }
    },
    "Architecture": "amd64",
    "Os": "linux",
    "Size": 26622274,
    "GraphDriver": {
        "Data": {
            "LowerDir": "/var/lib/docker/overlay2/7f9ecd749eafdf9a4bce17fcfce2408e134108c8cf0aea6ea1a55dd99594e263/diff:/var/lib/docker/overlay2/b19f92ed6da304c38cec2defb046934346c3aa01f2d0543f89db137520c7739c/diff:/var/lib/docker/overlay2/522807959cd6712bf36dad0c845a6cd93849e4a63852591c7870c1f07dd7326d/diff:/var/lib/docker/overlay2/27717dadad8da4aa0bdfb12c3aa9e815ea57bbb4cb507e19189798f541c75f94/diff",
            "MergedDir": "/var/lib/docker/overlay2/c7c18328fdd635894be4713e70ccc7db4edb53e0bd283e03cc2524e571868f4a/merged",
            "UpperDir": "/var/lib/docker/overlay2/c7c18328fdd635894be4713e70ccc7db4edb53e0bd283e03cc2524e571868f4a/diff",
            "WorkDir": "/var/lib/docker/overlay2/c7c18328fdd635894be4713e70ccc7db4edb53e0bd283e03cc2524e571868f4a/work"
        },
        "Name": "overlay2"
    },
    "RootFS": {
        "Type": "layers",
        "Layers": [
            "sha256:994393dc58e7931862558d06e46aa2bb17487044f670f310dffe1d24e4d1eec7",
            "sha256:38b29d313fe484f244829d53eaba10043184eaa59f1dc1a20a535ff7438efb40",
            "sha256:ecd781ee38ec94caae382cdf221c1038bc33c3a5a25db8faff0c05d3613a1f83",
            "sha256:a5f972892497ea1d6f08ff1b2d3e0a5d15fe64b217fb9fc684d3216f795c3b6b",
            "sha256:7b2d764bf32120b5af9fbd4bda5c4c6f8e572748c1b9c178df36fba5330e0a01"
        ]
    },
    "Metadata": {
        "LastTagTime": "2026-10-18T20:56:00.739485379+08:00"
    }
}