1、列出docker registry下的所有容器仓库

curl https://`hostname`:5000/v2/_catalog -u username:password -k -s  | jq

查询结果示例：

返回的是该docker registry中的所有容器仓库

{
  "repositories": [
    "diamond/gpu-admission",
    "diamond/gpu-manager",
    "diamond/stpu-device-plugin",
    "diamond/stpu-exporter",
    "diamond/vgpu-mutating-admission-webhook",
    "diamond-dev/netchecker",
    "docker.io/solsson/burrow",
..........

2、列出某个仓库下的所有tags

PS：Example-Repository/Example-Images为容器仓库名称

下列命令的含义是列出Example-Repository仓库下Example-Images这个镜像的所有tag

curl https://`hostname`:5000/v2/Example-Repository/Example-Images/tags/list -u username:password -k -s  | jq

查询结果示例：

{
  "name": "Example-Repository/Example-Images",
  "tags": [
    "v4.0.0-a926e2a-amd64-stpu",
    "v3.2.0-8edb68d-amd64-cuda11",
    "V4.2.0-081a233-amd64-cuda11",
    "V4.2.0-681cac5-amd64",
    "v3.2.0-2877f44-amd64-cuda11",
    "v4.1.0.dirty-e685744-amd64-mlu270",
    "V4.2.0-8cdfda3-amd64-cuda11"
  ]
}