In this doc, it says that we can run a shared DNS server for multiple gluetun instances. However, I am unable to find out how to point these instances to that server.
See the DNS options page. Disable DNS over TLS (DOT=off) and set the dns plaintext address to your Docker-network-local DNS server container IP address (for example 10.0.0.16).
URL to the Wiki page
https://github.com/qdm12/gluetun-wiki/blob/main/setup/advanced/multiple-gluetun.md
What's missing?
In this doc, it says that we can run a shared DNS server for multiple gluetun instances. However, I am unable to find out how to point these instances to that server.