testing local virtual hosts before making a DNS change

[David Thornton]

type this:

( fill in the <> as needed.)

$ telnet <webserveripaddress> 80 <enter>
HTTP / HTTP/1.1 <enter>
Host: <youvirtualhostname> <enter>
<enter>
...
your virtual web page here
...
<control-d>

Start again with next virtual host...

I use this technique lots as part of narrowing down dns/web server/ 
network issues.

telnet + a little know how... the ultimate browser.

david



Madison Kelly wrote:

> Hi all,
>
>   I am building a new server to replace an aging old one. This server
> has numerous domains and actually come from several machines. Because of
> this I want to test as much as I can to make sure the migration worked.
> The problem I am having at the moment is with how to test domains in an
> Apache (2.x) virtual host contained without making DNS changes.
>
>   I though I could just add something like:
>
> www.domain.com    111.222.33.44        # The new IP
>
>   To my '/etc/hosts' file expecting it to have the highest priority in
> name resolution. For various reasons this server is already running a
> live DNS server that is a slave to the NS with SOA on all the domains so
> I can't simply drop in my own DNS server to override the name
> resolution. (I know this isn't optimal but it made the most sense, all
> things concidered).
>
>   So my question then is; How can I test apache (and later mail) for
> domains currently on another IP?
>
>   Thanks!
>
> Madison
>

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