Error: Invalid registry endpoint https://192.168.0.153:5000/v1/: Get https://192.168.0.153:5000/v1/_ping: dial tcp 192.168.0.153:5000: connection refused. If this private registry supports only HTTP or HTTPS with an unknown CA certificate, please add `--insecure-registry 192.168.112.136:5000` to the daemon's arguments. In the case of HTTPS, if you have access to the registry's CA certificate, no need for the flag; simply place the CA certificate at /etc/docker/certs.d/192.168.0.153:5000/ca.crt