If you’re a web developer you probably do a fair amount of development on your local machine using either the built-in Mac OS X Apache server or, in my case, something like MAMP. Because a local web server like this is really handy for testing this, you can make your local development life a bit easier by setting a local domain, and we’ll show you how to do that.
For what it’s worth, we’re covering this for Mac OS X, but you can set local domains like this on a Linux PC or Windows PC too. As long as the computer has a hosts file, you can use a local domain using this same trick.
You’re going to need to modify your hosts file in order to do this, it’s not difficult, but does require the command line. From the Mac Terminal type the following:
sudo nano /etc/hosts
This will bring up the /etc/hosts file in the nano editor, it will look something like this:##
# Host Database
#
# localhost is used to configure the loopback interface
# when the system is booting. Do not change this entry.
##
127.0.0.1 localhost
255.255.255.255 broadcasthost
Setting the Local Domain Name
Next is the important pat: you’ll want to add the hostname (in this case, we’ll use the name local.dev) you’d like to use locally to the end of that file on a new line, in the following format:
127.0.0.1 local.dev
Save the changes to /etc/hosts file by hitting Control-O and then Control-X to exit.
Now you can access your local domain via the web browser, ftp, or whatever other means just by accessing “local.dev” in the appropriate web browser. You may need to flush your Macs DNS cache for the effect to take effect, and some apps may require a quick relaunch too, like Safari or Chrome.
You obviously don’t need to pick “local.dev” as your local domain, and you can actually use the localhost IP to test live domains this way without taking them live, which allows you to preserve links when testing a site, spider, crawler, or whatever else you’re working on.
Follow Me:
Top Best Sellers!!
