Docker删除私有仓库镜像

安装删除脚本

curl https://raw.githubusercontent.com/burnettk/delete-docker-registry-image/master/delete_docker_registry_image.py | sudo tee /usr/local/bin/delete_docker_registry_image >/dev/null
chmod a+x /usr/local/bin/delete_docker_registry_image

设置私有仓库目录环境变量

 export REGISTRY_DATA_DIR=/opt/registry/docker/registry/v2

删除镜像

### 软删除
delete_docker_registry_image --image lokolla/centos-source-neutron-server --dry-run

### 硬删除(建议先关闭私有仓库)
docker stop registry
delete_docker_registry_image --image lokolla/centos-source-neutron-server
docker start registry

### 删除镜像tag
delete_docker_registry_image --image lokolla/centos-source-neutron-server:4.0.2