problem witch fastcgi conettions

[Cliff Wells]

On Thu, 2010-04-01 at 12:55 -0400, Michel Vega Fuenzalida wrote:
> Hi list, sorry my english.
> 
> I use this tutorial:
> 
> http://blog.codefront.net/2007/06/11/nginx-php-and-a-php-fastcgi-daemon-init-script/
> 
> 
> and the 9000 port is open:
> 
> root at adminred:/etc/init.d# nmap localhost
> 
> Starting Nmap 4.76 ( http://nmap.org ) at 2010-04-01 12:44 CDT
> Warning: Hostname localhost resolves to 2 IPs. Using 127.0.0.1.
> Interesting ports on localhost.localdomain (127.0.0.1):
> Not shown: 995 closed ports
> PORT STATE SERVICE
> 22/tcp open ssh
> 80/tcp open http
> 631/tcp open ipp
> 9000/tcp open unknown
> 
> in /etc/nginx/site-enable/defalut, I have that:
> 
> server {
>         listen   80;
>         server_name  localhost;
> 
>         access_log  /var/log/nginx/localhost.access.log;
> 
>         location / {
>                 root   /var/www/nginx-default;
>                 index  index.html index.htm;
>         }
> 
>         location /doc {
>                 root   /usr/share;
>                 autoindex on;
>                 allow 127.0.0.1;
>                 deny all;
>         }
> 
>         location /images {
>                 root   /usr/share;
>                 autoindex on;
>         }
> 
>         # La Web de la SCJM
>         location /SCJM {
>                 root /home/michelvf;
>                 index index.php;
>         }
> 
>        
>         error_page   500 502 503 504  /50x.html;
>         location = /50x.html {
>                 root   /var/www/nginx-default;
>         }
> 
>  location ~ \.php$ {
>                 fastcgi_pass   127.0.0.1:9000;
>                 fastcgi_index  index.php;
>                 fastcgi_param  SCRIPT_FILENAME  
> /scripts$fastcgi_script_name;

I expect that this line (SCRIPT_FILENAME) is the source of your
problems.   Verify that your URI resolves to this path.

Your URI is /scjm/index.php, and your root is /home/michelvf, so I'm
*guessing* your index.php lies at /home/michelvf/scjm/index.php or maybe
at /home/michelvf/scjm/scripts/index.php?   In either case, your
SCRIPT_FILENAME is most likely incorrect.   SCRIPT_FILENAME is a
filesystem path, not a URI, so something like $document_root
$fastcgi_script_name or $document_root/scripts/$fastcgi_script_name
would be seem more appropriate.

>                 include fastcgi_params;
>         }
> 
> 
> }
> 
> And in the browser, show that:
> No input file specified.


"No input file specified" is a PHP message.   Nginx is successfully
connecting to PHP, so the error log below is unrelated (probably left
over from earlier errors that you already corrected).


> And the log show that:
> 2010/04/01 12:21:19 [error] 6196#0: *1 connect() failed (111: Connection 
> refused) while connecting to upstream, client: 127.0.0.1, server: 
> localhost, request: "GET /scjm/index.php HTTP/1.1", upstream: 
> "fastcgi://127.0.0.1:9000", host: "localhost"
> 2010/04/01 12:24:00 [error] 6196#0: *6 connect() failed (111: Connection 
> refused) while connecting to upstream, client: 127.0.0.1, server: 
> localhost, request: "GET /scjm/index.php HTTP/1.1", upstream: 
> "fastcgi://127.0.0.1:9000", host: "localhost"

Regards,
Cliff