Docker issue, how to fix?

Question

ubuntu

When running the command ( docker-compose up --build) on the server, an error pops up:

Service 'web' failed to build: Get https://registry-1.docker.io/v2/: dial tcp: lookup registry-1.docker.io on [::1]:53: read udp [::1]:59850->[::1]:53: read: connection refuse

What it is?

Answer 1

The problem with dns , it is written, the request on udp port 53 did not pass
. Check that the host has a network.

Answer 2

Try turning off ipv6 leaving only version 4.