如何使用docker desktop 下载x86、amd64、arm64 镜像？ 朴灿烈づ我的快乐病毒、 2022-09-12 14:56 476阅读 0赞 ### 如何使用docker desktop 下载x86、amd64、arm64 镜像？ ### * 环境 * 修改配置 * 重启docker后下载镜像 * 验证镜像架构 # 环境 # ![在这里插入图片描述][watermark_type_ZHJvaWRzYW5zZmFsbGJhY2s_shadow_50_text_Q1NETiBAW3NoZW5ob25nbGVpXQ_size_19_color_FFFFFF_t_70_g_se_x_16_pic_center] # 修改配置 # [官网地址，开启 Docker CLI 的实验特性][Docker CLI] docker desktop 的Preferences=>>Docker Engine experimental 的值设置成 true，意思是：开启manifest实验特性 { "registry-mirrors": [ "https://registry.cn-hangzhou.aliyuncs.com" ], "insecure-registries": [ "0.0.0.0/0", "dockerhub.kubesphere.local:443" ], "debug": true, "experimental": true } # 重启docker后下载镜像 # –platform=arm64指定CPU平台架构的镜像 ➜ ~ docker pull --platform=arm64 nginx:latest latest: Pulling from library/nginx d10c227306ce: Pull complete 6d7f45405386: Pull complete 1b5147f94884: Pull complete 52ae3a597441: Pull complete 3ce50094efa7: Pull complete 7bf647869efa: Pull complete Digest: sha256:853b221d3341add7aaadf5f81dd088ea943ab9c918766e295321294b035f3f3e Status: Downloaded newer image for nginx:latest docker.io/library/nginx:latest # 验证镜像架构 # docker manifest inspect --insecure nginx:latest ➜ ~ docker manifest inspect --insecure nginx:latest ^[{ "schemaVersion": 2, "mediaType": "application/vnd.docker.distribution.manifest.list.v2+json", "manifests": [ { "mediaType": "application/vnd.docker.distribution.manifest.v2+json", "size": 1570, "digest": "sha256:6fe11397c34b973f3c957f0da22b09b7f11a4802e1db47aef54c29e2813cc125", "platform": { "architecture": "amd64", "os": "linux" } }, { "mediaType": "application/vnd.docker.distribution.manifest.v2+json", "size": 1570, "digest": "sha256:f6d65972ac54772c5f6b952e396aad3e516fcb250cd5825b98a33a82286c91c2", "platform": { "architecture": "arm", "os": "linux", "variant": "v5" } }, { "mediaType": "application/vnd.docker.distribution.manifest.v2+json", "size": 1570, "digest": "sha256:8f4514d178b1f178fa04a5307695a7477af68bf95e78ec0ec6172a7ab06c30a2", "platform": { "architecture": "arm", "os": "linux", "variant": "v7" } }, { "mediaType": "application/vnd.docker.distribution.manifest.v2+json", "size": 1570, "digest": "sha256:f68304ec388f969b0929d695a05a36ecdb3665009258631cb898ba046963e72a", "platform": { "architecture": "arm64", "os": "linux", "variant": "v8" } }, { "mediaType": "application/vnd.docker.distribution.manifest.v2+json", "size": 1570, "digest": "sha256:0b5b438edb8be60c445a89a4c9043681ea16ef1cfcc0e9c168c059d76fb8e04e", "platform": { "architecture": "386", "os": "linux" } }, { "mediaType": "application/vnd.docker.distribution.manifest.v2+json", "size": 1570, "digest": "sha256:3e0cbe127ddfb82dde1e6c150199cfdfdc35c6a4a3cb7b7ff5f8c09e47df00be", "platform": { "architecture": "mips64le", "os": "linux" } }, { "mediaType": "application/vnd.docker.distribution.manifest.v2+json", "size": 1570, "digest": "sha256:2472887e70008a6ed87a004c5c70e5fbc6e2e47aeac3d76d149669a4119f4bd6", "platform": { "architecture": "ppc64le", "os": "linux" } }, { "mediaType": "application/vnd.docker.distribution.manifest.v2+json", "size": 1570, "digest": "sha256:ef218d58b531ffaf0702b4d8f14501e6d84b25efe384171eb0e839a2f662e676", "platform": { "architecture": "s390x", "os": "linux" } } ] } [参考文章][Link 1] [watermark_type_ZHJvaWRzYW5zZmFsbGJhY2s_shadow_50_text_Q1NETiBAW3NoZW5ob25nbGVpXQ_size_19_color_FFFFFF_t_70_g_se_x_16_pic_center]: /images/20220828/07249f06283f4e8faeeeeea4cebebb79.png [Docker CLI]: https://docs.docker.com/engine/reference/commandline/manifest_inspect/ [Link 1]: https://www.cnblogs.com/nhdlb/p/15233410.html
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