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Help people to make the switch

Maybe it would be a good idea to mention what you need to do when switching over from other configurations, like switching from netctl + dhcpd to systemd-networkd + systemd-resolved. Like for example disabling the dhcpd.service, symlinking /etc/resolv.conf, etc. If people agree, I could add something like this.

—This unsigned comment is by Hendrikto (talk) 21:52, 2 April 2019‎. Please sign your posts with ~~~~!

DNS over TLS Warning For Opportunistic Mode Only

Systemd-resolved#DNS_over_TLS includes a warning about systemd issue 10755. On June 20, 2019, systemd commit 4378673 merged strict mode for DNS-over-TLS, and this issue is now closed. But, as of systemd 242.32, this commit has not been backported to systemd-stable. Just mentioning that the fix is finally coming. Someday. (The commit is also said to partially fix the other warning about systemd issue 9373], about DNS server certificate checking.) Jamespharvey20 (talk) 03:14, 1 July 2019 (UTC)

Custom vs per-link DNS: possibly inaccurate information

Systemd-resolved#Manually implies that setting Domains=~. in the [Resolve] section will make systemd-resolved prefer custom DNS servers over per-link ones. However, at least on my laptop, after following these instructions and making a query with resolvectl query both custom and per-link servers are queried, with the results from the per-link server being preferred (observed via tcpdump). Is this a problem with the wiki page or is it possibly a bug in resolved (or is this problem unique to me)?

Ltskv (talk) 14:42, 11 April 2020 (UTC)

Missing resolved.conf.d

I'm in stub mode but the note about editing /etc/systemd/resolved.conf.d/dns_servers.conf implies that an /etc/systemd/resolved.conf.d directory exists, but it doesn't appear to on any of my installs. Beepboo (talk) 15:06, 8 September 2020 (UTC)

It is implicitly assumed that people will create the missing directory by themselves if needed. -- Lahwaacz (talk) 17:30, 8 September 2020 (UTC)