Otázka je jednoduchá: Jak flushnout dns chache?
sudo /etc/init.d/networking restart
píše
Running /etc/init.d/networking restart is deprecated because it may not enable again some interfaces ... (warning).
Díky
Google tvrdi:
Flush DNS in Linux
In Linux, the nscd daemon manages the DNS cache. To flush the DNS cache, restart the nscd daemon. To restart the nscd daemon, use the command `/etc/init.d/nscd restart`.