Get subdomain in localhost

Rails
1

Hi,
I was wondering how to get subdomain name in my localhost.
I’m on ubuntu and set domainnames in /etc/hosts like this

127.0.0.1 : localhost
127.0.0.1 : tokyo
127.0.0.1 : sub.tokyo

when i was using puts request.domain it was showing “tokyo” when hit URL
with http://tokyo:3002 and “sub.tokyo” when hit URL with
http://sub.tokyo:3002

then, how i can i differ subdomains in sub.tokyo
i tried using request.subdomains.first, but showing nil in localhost

Finaly i was looking for these when used
puts request.domain.inspect
===> “localhost” or “tokyo”
puts request.subdomains.first
===> “sub”

any help??

thanks,
sri…

2

This might help you out.

http://www.robbyonrails.com/articles/2009/01/11/subdomain-accounts-with-ruby-on-rails-explained

Cheers,
Robby

On Fri, Feb 13, 2009 at 3:32 AM, Srinath A.
[email protected] wrote:

with http://tokyo:3002 and “sub.tokyo” when hit URL with
===> “sub”

any help??

thanks,
sri…

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