How to create private registry and configure Apphost for serving apps while installing

Development environment side: CentOS 8
--
okanx@control-plane ~]$ cat /etc/docker/daemon.json
{
"insecure-registries" : ["172.16.60.128:5000"]
}


okanx@control-plane ~]$ cat /opt/docker-registry/docker-compose.yml
version: '3'

services:
  registry:
    image: registry:2
    ports:
    - "5000:5000"
    environment:
      REGISTRY_STORAGE_FILESYSTEM_ROOTDIRECTORY: /data
    volumes:
      - ./data:/data

[aokanx@control-plane ~]$ cd /opt/docker-registry/
[aokanx@control-plane docker-registry]$ docker-compose up



Apphost side:
--

[root@apphost ~]# cat /etc/rancher/k3s/registries.yaml
mirrors:
  "172.16.60.128:5000":
    endpoint:
      - "http://172.16.60.128:5000"
[root@apphost ~]# manageAppHost registry --registry=172.16.60.128:5000