rpc error: code = Unknown desc = Error response from daemon: Get https://node1:5000/v2/: dial tcp: lookup node1 on 192.168.7.254:53: no such host code example

Example: Get https://registry-1.docker.io/v2/: dial tcp: lookup registry-1.docker.io on 192.168.65.1:53: read udp 192.168.65.1:56829->192.168.65.1:53: read: connection refused

Reset docker to factory defaults