[TOC] 从docker-20.10.0+开始，可以通过命令下载arm镜像： ``` $ docker pull --platform linux/arm64 image:tag ``` 查看即将下载的镜像有哪些platform： ``` $ docker manifest inspect registry.aliyuncs.com/google_containers/etcd:3.5.1-0 { "schemaVersion": 2, "mediaType": "application/vnd.docker.distribution.manifest.list.v2+json", "manifests": [ { "mediaType": "application/vnd.docker.distribution.manifest.v2+json", "size": 1372, "digest": "sha256:05c1a3be66823dcaca55ebe17c3c9a60de7ceb948047da3e95308348325ddd5a", "platform": { "architecture": "amd64", "os": "linux" } }, { "mediaType": "application/vnd.docker.distribution.manifest.v2+json", "size": 1371, "digest": "sha256:c9e6049522969a6cb9444d21ee4fc1deac911775148f193db484cc0b577e1e2c", "platform": { "architecture": "arm", "os": "linux", "variant": "v7" } }, { "mediaType": "application/vnd.docker.distribution.manifest.v2+json", "size": 1372, "digest": "sha256:9ae1d34b64ac4ba7dde659fe441bb07a4c61584e7af1475c9bc1479e67ae54c6", "platform": { "architecture": "arm64", "os": "linux" } }, { "mediaType": "application/vnd.docker.distribution.manifest.v2+json", "size": 1372, "digest": "sha256:593d5e187ecb33879df74ff31926615facfb0b7262b0fa02c52556e65c1cb4a8", "platform": { "architecture": "ppc64le", "os": "linux" } }, { "mediaType": "application/vnd.docker.distribution.manifest.v2+json", "size": 1371, "digest": "sha256:0e7e0ffeeca319e1836d16238d8d56e461f9b8636815d16dbfc6deae0cd686fd", "platform": { "architecture": "s390x", "os": "linux" } } ] } ``` 查看下载下来的镜像信息： ``` $ docker inspect <image>:<tag> ``` ### **参考** * https://stackoverflow.com/questions/60114854/pull-docker-image-for-different-architecture