I have been playing with ROR(Ruby On Rails) from last few days. Those who of you have idea about the the nature of Rails apps know that, to run a rails app you have to run the following command in the terminal from inside the apps directory.
As I have left http://localhost/ long ago and been using fancy local domain names for all my projects, so I was searching for a solution on how can I do that with rails apps to. You know it doesn’t feel good to type in some thing like http://0.0.0.0:3000 in browser . Instead I would love some domain name like http://d.rails.dev or something like that. It’s just feels good typing that.
And I found a solution. :) Here’s how to do it. In Mamp pro’s control panel in the host tab create a new host. Write http://d.rails.dev as the server name. The disk location isn’t important here but I have set it to my rails app directory. Now switch over to the advanced tab in right configuration panel and paste in the following code block in Customized Virtual Host General Settings option box:
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As you can see from the above code it’s actually forwarding all traffic in / which is http://d.rails.dev into http://localhost:3000 (Where our actual rails app is running). Click apply and you are done.
Now start the rails app using rails server command from terminal from within the rails app directory and point your browser into http://d.rails.dev and see your rails app is running there.
Pretty easy huh! But it provides a good amount of self satisfaction, well, at least for me. I like seeing fancy domain names for my web apps.
I haven’t been able to test the process for MAMP but it shouldn’t be much different, though you have to do everything manually from adding vhost entry into httpd.conf and then add the host name entry into /etc/hosts file. (I will be writing another post on how to create a virtual host in mamp/lamp sometime soon).
Thanks for taking the time to read up to this point. :)