Why digests are different depend on registry?
问题 AFAIK, image digest is a hash of image's manifest body. When I pull busybox image from docker hub, and push it to my private registry, the digests get different. $ docker pull busybox ... Digest: sha256:2605a2c4875ce5eb27a9f7403263190cd1af31e48a2044d400320548356251c4 Status: Downloaded newer image for busybox:latest $ docker tag busybox myregistry/busybox $ docker push myregistry/busybox ... 08c2295a7fa5: Pushed latest: digest: sha256