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BigBadWoofer
November 9th, 2019, 05:01 PM
Since upgrading to 19.10 I don't always get DNS service to start. I can fix the problem with the following:

sudo systemctl restart systemd-resolved.service

It does work occasionally so it may be a timing problem. Perhaps something happened in the upgrade from 19.04. Where should this happen in the startup sequence?
ubfan1
November 9th, 2019, 05:48 PM
Do you get any errors from searching syslog? sudo grep resolv /var/log/syslog If you get a line like systemd-resolved[1053]: Using degraded feature set (UDP) for DNS server 192.168.1.1,try adding the package libnss-resolve to tweak the /etc/nsswitch.conf file. Maybe the service is running, but just not working.