#环境变量 REGISTRY_STORAGE_DELETE_ENABLED=true 用于覆盖默认设置
docker run -d -v /opt/registry:/var/lib/registry -e REGISTRY_STORAGE_DELETE_ENABLED=true -p 5000:5000 --restart=always --name registry registry:2
#声明要删除的镜像名称
image=...
#获取sha
sha=`ls /opt/registry/docker/registry/v2/repositories/$image/_manifests/revisions/sha256`
#删除 需替换registryurl
curl -XDELETE http://<registryurl>/v2/$image/manifests/sha256:$sha
#垃圾回收
docker exec -it registry sh
registry garbage-collect /etc/docker/registry/config.yml
#删除残留目录
rm -rf /opt/registry/docker/registry/v2/repositories/$image原文:https://www.cnblogs.com/wswind/p/11854854.html