June 2016
Intermediate to advanced
152 pages
3h 30m
English
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Setting up your system to talk to a nameserver
In the previous chapter, we did some basic testing of your network connection by pinging other hosts by IP address directly. However, I'm sure you'd rather not visit web pages by requesting them by IP address, rather than by the domain name. This problem is solved using a recursive DNS server to resolve the hostnames into IP addresses, which your computer can then connect to.
How to do it…
Let's set up a DNS server to resolve the hostnames into IP addresses:
- Configuring Linux to use a DNS server is very easy. Just add a single line to
/etc/resolv.conf:nameserver 8.8.8.8
- You may also want to add a domain line, which will allow you to access things by their hostname rather than by their fully qualified ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.