Document some reasonable DNS servers in the example config file

We have an option to set the fallback list, so we don't know what the contents
are. It may in fact be empty. Let's add some examples to make it easy for a user
stranded without any DNS to fill in something that would work. As a bonus, this
also gives names to the entries we provide by default.
(I added google and cloudflare because that's what we have currently, and quad9
because it seems to be a good privacy-concious and fast choice and was requested
in #12499. As a minimum, things we should include should be well-known global
services with a documented privacy policy and both IPv4 and IPv6 support and
decent response times.)
This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2020-10-06 13:59:25 +02:00 committed by Lennart Poettering
parent 85585b767d
commit 206178a9d2
1 changed files with 4 additions and 0 deletions

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@ -12,6 +12,10 @@
# See resolved.conf(5) for details
[Resolve]
# Some examples of DNS servers which may be used for DNS= and FallbackDNS=:
# Cloudflare: 1.1.1.1 1.0.0.1 2606:4700:4700::1111 2606:4700:4700::1001
# Google: 8.8.8.8 8.8.4.4 2001:4860:4860::8888 2001:4860:4860::8844
# Quad9: 9.9.9.9 2620:fe::fe
#DNS=
#FallbackDNS=@DNS_SERVERS@
#Domains=