Nginx rewrite host

[Igor Sysoev]

On Wed, Feb 11, 2009 at 11:06:17AM +0100, Tomasz Pajor wrote:

> So from You are saying is should replace:
> 
> server {
>    listen 8080;
>    location / {
>        set $my_host $host;
>        if ($host ~* "(.+\.nl.test.com|.+\.test.nl|test.nl)") { rewrite 
> ^ http://nl.test.com$request_uri last; }
>        proxy_pass http://apps; proxy_set_header Host $my_host;
>    }
> }
> 
> with
> 
> server {
>    listen 8080;
>    server_name *.nl.test.com test.nl *.test.nl;
>    rewrite ^ http://nl.test.com$request_uri last;
> }
> 
> yes?

Yes. And "test.nl" and "*.test.nl" can be combined in one ".test.nl".

Also you do not need
        set $my_host $host;

use just
        proxy_pass       http://apps;
        proxy_set_header Host $host;


> --
> Tom Pajor
> 
> >On Wed, Feb 11, 2009 at 10:31:38AM +0100, Tomasz Pajor wrote:
> >
> >  
> >>if ($host !~* "(blah.com|blah2.com)") {
> >>   rewrite  ^(.*)$ http://blah.com$1 break;
> >>}
> >>
> >>Reference:
> >>http://wiki.codemongers.com/NginxHttpRewriteModule#if
> >>    
> >
> >Never! Never use "if" just to test $host.
> >There is special very optimized directives server/server_name:
> >
> >     server {
> >          server_name  blah1.com  blah2.com;
> >          rewrite  ^   http://blah.com$request_uri;
> >     }
> >
> >  
> >>--
> >>Tom Pajor
> >>
> >>    
> >>>Hello!
> >>>
> >>>
> >>>
> >>>How can I add 2 or more host?
> >>>
> >>>
> >>>
> >>>*From:* owner-nginx at sysoev.ru [mailto:owner-nginx at sysoev.ru] *On 
> >>>Behalf Of *Kingsley Foreman
> >>>*Sent:* 11 Februari 2009 15:26
> >>>*To:* nginx at sysoev.ru
> >>>*Subject:* Re: Nginx rewrite host
> >>>
> >>>
> >>>
> >>>               if ($host != blah.com){
> >>>                       rewrite  ^(.*)$ http://blah.com$1 break;
> >>>               }
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>*From:* Glen Lumanau <mailto:glen at lumanau.web.id>
> >>>
> >>>*Sent:* Wednesday, February 11, 2009 3:14 PM
> >>>
> >>>*To:* nginx at sysoev.ru <mailto:nginx at sysoev.ru>
> >>>
> >>>*Subject:* Nginx rewrite host
> >>>
> >>>
> >>>
> >>>Hello!
> >>>
> >>>
> >>>
> >>>How can I create this rule
> >>>
> >>>If host = 127.0.0.1, 127.0.0.2
> >>>
> >>>Do nothing
> >>>
> >>>
> >>>
> >>>If host != 127.0.0.1, 127.0.0.2
> >>>
> >>>Rewrite bla bla bla
> >>>
> >>>
> >>>
> >>>Thank you for any help
> >>>
> >>>
> >>>
> >>>      
> >
> >  
> 

-- 
Igor Sysoev
http://sysoev.ru/en/