From: Brian Candler <b.candler@...>
Date: 2011-02-04T03:30:43+09:00
Subject: Re: How do I get the server name?

laredotornado@gmail.com wrote in post #640566:
> I'm using Ruby 1.8.  How do I get my server name?  I'm running Apache
> 2 on Fedora Core 6 Linux.  I tried "ENV["server_name"]", but got an
> error.

You shouldn't get an error - it should give nil for unknown key.

If you're using erb templates, try something like

<%= ENV.inspect %>

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