Comment # 4 on bug 1115222 from Jaroslav Zeman

I just discovered the nscd fails to watch changes in /etc/resolv.conf, if it is
a link to another file. In my case it is link to /run/netconfig/resolv.conf

Changing the file /etc/resolv.conf (i.e. running "vim /etc/resolv.conf" and
doing some changes) causes nscd to log:

monitored file `/etc/resolv.conf` was written to

and the cache is cleared. But if instead the linked file is changed (i.e.
running "vim /run/netconfig/resolv.conf" and changing something), it logs:

ignored inotify event for `/etc/resolv.conf` (file exists)

the cache is not cleared and the /etc/resolv.conf stops being watched
completely.

I discovered this problem on fresh install of Leap 15.6