-dynamic domain. Then change the configuration section at the top to match your
-setup. Note that the script can update a list of domain names, in case you need
-the machine to have several names (it is preferable to use a CNAME instead, this
-will reduce the number of updates performed in the zone). The ``serverIPv4`` and
-``serverIPv6`` are only used if IPv4/IPv6 is enabled. These machines must be
-available with that protocol only, otherwise it is not possible to reliably
-detect the current external address.
+dynamic domain. Also copy the sample configuration file ``dyn-ns-client.conf.dist`` to
+``$HOME/.config/dyn-nsupdate/dyn-ns-client.conf.dist``. (You can choose another
+name, but then you will have to tell the script about it). That file contains
+comments that should explain everything. Note that the script can update a list
+of domain names, in case you need the machine to have several names (it is
+preferable to use a CNAME instead, this will reduce the number of updates
+performed in the zone).