Tnks for your answer Aleksandar L., I was slow to respond because a
problem in the squid configuration, Im trying this configuration based
in your:
location /ultimas/ {
#proxy_pass
http://132.247.1.32:8080/http/www.jornada.unam.mx/80/ultimas;
#proxy_pass
http://132.247.1.32:8080/http/${http_host}/80/ultimas;
#proxy_pass
http://132.247.1.32:8080/http/132.248.10.56/80/ultimas;
#proxy_pass
http://132.247.1.32:8080/http/impresa.jornada.com.mx/80/ultimas;
#proxy_pass
http://132.247.1.32:8080/http/www.jornada.unam.mx/ultimas;
#proxy_pass
http://132.247.1.32:8080/http/${http_host}/ultimas;
#proxy_pass
http://132.247.1.32:8080/http/132.248.10.56/ultimas;
proxy_pass
http://132.247.1.32:8080/http/impresa.jornada.com.mx/ultimas;
}
in each case I just get this if I do
http://impresa.jornada.com.mx:81/ultimas/
The requested URL could not be retrieved
While trying to retrieve the URL: http://denypool/denyme
The following error was encountered:
Unable to determine IP address from host name for denypool
The dnsserver returned:
Name Error: The domain name does not exist.
This means that:
The cache was not able to resolve the hostname presented in the URL.
Check if the address is correct.
Your cache administrator is [email protected].
Generated Fri, 04 Jan 2008 20:05:22 GMT by squidtest.jornada.unam.mx
(squid/2.5.STABLE14)
last question Aleksandar, why do you removed the /80/ in the rule?
tnks for your help 
and nice week end for all guys =).
Aleksandar L.
escribió: > Hi,
On Mon 31.12.2008 15:45, Alexis Torres Garnica wrote:
Hi guys, I have problems porting this apache mod_rewrite rules to
nginx rewrite rules, I have a zope server who talk with squid
(configured like a reverse proxy), infront the squi we have apache2,
the arch is this:people → request → apache → squid → zope
we wanna replace apache with nginx, the actual apache rewrite rules
are this for http://domain/ultimas:RewriteRule ^/ultimas(.)/$
http://127.0.0.1:8080/http/%{SERVER_NAME}/80/ultimas$1 [L,P]
RewriteRule ^/ultimas(.)
http://127.0.0.1:8080/http/%{SERVER_NAME}/80/ultimas$1 [L,P]You need at least 0.6.18 so that you can use variales in proxy_pass.
You should take a look into
http://wiki.codemongers.com/NginxHttpCoreModule#location
http://wiki.codemongers.com/NginxHttpProxyModule#proxy_passI would try this:
location ^/ultimas(.*) {
proxy_pass http://127.0.0.1:8080/http/${http_host}/ultimas$1;
}
This is for the virtual host called migarcion
RewriteCond %{REQUEST_FILENAME} .*jpg$|.*gif$|.png$ [NC]
RewriteCond %{HTTP_REFERER} !^$
RewriteCond %{HTTP_REFERER} !migracion.jornada.unam.mx [NC]
RewriteRule ([0-9]{4})/([0-9]{2})/([0-9]{2})/?(.)
http://%{SERVER_NAME}/showpic.php?pic=$1/$2/$3/$4 [L]http://wiki.codemongers.com/NginxHttpRefererModule
location ~* .(gif|jpg|png)$ {
valid_referers migracion.jornada.unam.mx;
if ($invalid_referer){
return 403;
}if($request_uri ~ “([0-9]{4})/([0-9]{2})/([0-9]{2})/?(.*)” ){
# for this I’am not sure
proxy_pass http://${http_host}/showpic.php?pic=$1/$2/$3/$4;
}
}This is for one virtual host called ciencias
RewriteCond %{REQUEST_FILENAME} .*jpg$|.*gif$|.png$ [NC]
RewriteCond %{HTTP_REFERER} !^$
RewriteCond %{HTTP_REFERER} !ciencia.jornada.unam.mx [NC]
RewriteRule ([0-9]{4})/([0-9]{2})/([0-9]{2})/?(.)
http://%{SERVER_NAME}/showpic.php?pic=$1/$2/$3/$4 [L]Similar the the up one, only with diff referer host ;-).
Hth
Aleks
