Docker拉取命令

docker pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/centos:7
docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/centos:7  docker.io/centos:7

Containerd拉取命令

ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/centos:7
ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/centos:7  docker.io/centos:7

Shell快速替换命令

sed -i 's#centos:7#swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/centos:7#' 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/centos:7 && docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/centos:7  docker.io/centos:7'

Ansible快速分发-Containerd

#ansible k8s -m shell -a 'ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/centos:7 && ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/centos:7  docker.io/centos:7'

镜像构建历史

# 2021-09-16 02:20:23  0.00B 
/bin/sh -c #(nop)  CMD ["/bin/bash"]
                        
# 2021-09-16 02:20:23  0.00B 
/bin/sh -c #(nop)  LABEL org.label-schema.schema-version=1.0 org.label-schema.name=CentOS Base Image org.label-schema.vendor=CentOS org.label-schema.license=GPLv2 org.label-schema.build-date=20201113 org.opencontainers.image.title=CentOS Base Image org.opencontainers.image.vendor=CentOS org.opencontainers.image.licenses=GPL-2.0-only org.opencontainers.image.created=2020-11-13 00:00:00+00:00
                        
# 2021-09-16 02:20:23  203.94MB 
/bin/sh -c #(nop) ADD file:b3ebbe8bd304723d43b7b44a6d990cd657b63d93d6a2a9293983a30bfc1dfa53 in / 
                        
                    

镜像信息

{
    "Id": "sha256:eeb6ee3f44bd0b5103bb561b4c16bcb82328cfe5809ab675bb17ab3a16c517c9",
    "RepoTags": [
        "centos:7",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/centos:7"
    ],
    "RepoDigests": [
        "centos@sha256:be65f488b7764ad3638f236b7b515b3678369a5124c47b8d32916d6487418ea4",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/centos@sha256:dead07b4d8ed7e29e98de0f4504d87e8880d4347859d839686a31da35a3b532f"
    ],
    "Parent": "",
    "Comment": "",
    "Created": "2021-09-15T18:20:23.99863383Z",
    "Container": "",
    "ContainerConfig": null,
    "DockerVersion": "20.10.7",
    "Author": "",
    "Config": {
        "Hostname": "",
        "Domainname": "",
        "User": "",
        "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": [
            "/bin/bash"
        ],
        "Image": "sha256:ba35a4b787c8f11e3b6ed9248c7663b4f27459e9715a1ace09f966259d5ebc3a",
        "Volumes": null,
        "WorkingDir": "",
        "Entrypoint": null,
        "OnBuild": null,
        "Labels": {
            "org.label-schema.build-date": "20201113",
            "org.label-schema.license": "GPLv2",
            "org.label-schema.name": "CentOS Base Image",
            "org.label-schema.schema-version": "1.0",
            "org.label-schema.vendor": "CentOS",
            "org.opencontainers.image.created": "2020-11-13 00:00:00+00:00",
            "org.opencontainers.image.licenses": "GPL-2.0-only",
            "org.opencontainers.image.title": "CentOS Base Image",
            "org.opencontainers.image.vendor": "CentOS"
        }
    },
    "Architecture": "amd64",
    "Os": "linux",
    "Size": 203936249,
    "GraphDriver": {
        "Data": {
            "MergedDir": "/var/lib/docker/overlay2/836aa3e366262a98b417402f7c3c3a71c6fa8e0a25739fc26bcc9e63158d4315/merged",
            "UpperDir": "/var/lib/docker/overlay2/836aa3e366262a98b417402f7c3c3a71c6fa8e0a25739fc26bcc9e63158d4315/diff",
            "WorkDir": "/var/lib/docker/overlay2/836aa3e366262a98b417402f7c3c3a71c6fa8e0a25739fc26bcc9e63158d4315/work"
        },
        "Name": "overlay2"
    },
    "RootFS": {
        "Type": "layers",
        "Layers": [
            "sha256:174f5685490326fc0a1c0f5570b8663732189b327007e47ff13d2ca59673db02"
        ]
    },
    "Metadata": {
        "LastTagTime": "2026-07-14T19:40:56.519062454+08:00"
    }
}