??: Re: Proxy_pass with runtime variables?

[Igor Sysoev]

On Fri, Apr 02, 2010 at 01:48:04AM -0700, Quan Zhou wrote:

> Thank you for your reply, igor.
> I've corrected server name field with a '_' (and tried $host
> $http_host later), and both $server_name and $host can pass the
> grammar check, it doesn't work finally, actually, it returns a cacti
> page on my server for any request, I've checked entire configuration
> files, cacti is only assigned to a domain name but bind to [::]:80,
> however, I don't think this caused cacti has highier priority ...
> :confused

nginx can not bind to [::0]:80 since it's the same as [::]:80.
Besides, nginx does not support IPV6 in proxy_pass now.

> Quan Zhou
> Sent from my Windows(R) phone.
> 
> ----- 原始邮件 -----
> 发件人: Igor Sysoev <igor at sysoev.ru>
> 发送时间: 2010年4月2日 星期五 16:03
> 收件人: nginx at nginx.org <nginx at nginx.org>
> 主题: Re: Proxy_pass with runtime variables?
> 
> 
> On Fri, Apr 02, 2010 at 12:00:01PM +0800, Quan Zhou wrote:
> 
> > Hi all,
> >
> > I'm having issues with reverse proxy on Nginx
> >
> > I was setting up a reverse proxy listening [::0]:80 acts as 6 to 4 server on
> > Nginx, so I've tried $host, $server_name, $http_host in proxy_pass field,
> > but they all failed, and server threw same error:
> >
> >
> >  [emerg]: invalid number of arguments in "proxy_pass" directive in
> > /etc/nginx/sites-enabled/reverse.proxy:16
> >
> >
> > Here's my configuration file:
> >
> > server {
> >         listen   [::0]:80;
> >         server_name  *.*;
> 
> "*.*" is invalid server_name.
> 
> >         access_log  off;
> >         error_log off;
> >
> >         location /{
> >                 proxy_pass $server_name
> 
> -                 proxy_pass $server_name
> +                 proxy_pass $server_name;
> 
> or probably
> 
> -                 proxy_pass $server_name
> +                 proxy_pass $host;
> 
> 
> -- 
> Igor Sysoev
> http://sysoev.ru/en/
> 
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-- 
Igor Sysoev
http://sysoev.ru/en/