Tomasz TJ Janczewski

Enterprise Architect / Security Architect

Author: tomasz

docker.io read udp connection refused

Recently I faced problem while setup docker compose application ERROR: Get https://registry-1.docker.io/v2/: dial tcp: lookup registry-1.docker.io on [::1]:53: read udp [::1]:57728->[::1]:53: read: connection refused after short internet reading I discovered that it is connected with DNS query problems that are generated from my machine to ISP DNS server. To avoid