hello, (sorry for my English)


I'm testing nginx as a proxy in front of apache.

this is my config file....

[quote=config]
user apache apache;
worker_processes 1;

#log levels [ debug | info | notice | warn | error | crit ]
error_log /usr/local/nginx/logs/error.log notice;

pid /usr/local/nginx/logs/nginx.pid;

events {
worker_connections 1024;
}

http{
include mime.types;
default_type application/octet-stream;

#Timeouts and KeepAlive
keepalive_timeout 4 4;
keepalive_requests 100;
#General Options
sendfile on;
server_tokens off;
autoindex off;
client_max_body_size 10m;

#TCP options
tcp_nodelay on;
tcp_nopush off;

#Compression
gzip on;
gzip_comp_level 6;
gzip_proxied off;
gzip_vary off;
gzip_types text/plain text/xml application/x-javascript text/css;

#Log Format
log_format main '$remote_addr $host $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" "$http_user_agent" "$gzip_ratio"';

server {
listen *:80;
server_name --------;
root /---------/;
index index.php index.html index.htm;
access_log /usr/local/nginx/logs/access.log main;

location ~ /\.ht {
deny all;
}

location ~ \.(jpg|jpeg|gif|png|ico|css|zip|tgz|gz|rar|bz2|doc|xls|exe|pdf|ppt|txt|tar|mid|midi|wav|bmp|rtf|js|swf|avi|mp3)$ {
expires 30d;
break;
}

#rules mod rewrite

rewrite "^/noticia/([0-9\\\*]{1,20})/(.*)$" /noticia.php?id=$1 last;
rewrite "^/noticia-lectores/([0-9\\\*]{1,20})/(.*)$" /part_noticia.php?id=$1 last;
rewrite "^/cartas/([0-9\\\*]{1,20})/(.*)$" /part_carta.php?id=$1 last;
rewrite "^/galeria/([0-9\\\*]{1,20})/(.*)$" /galeria.php?id=$1&idfoto=$2 last;
rewrite "^/enimagenes/([0-9\\\*]{1,20})/(.*)$" /part_enimagen.php?id=$1&idfoto=$2 last;
rewrite "^/galeria_usuario/([0-9\\\*]{1,20})/(.*)$" /galeria_usuario.php?id=$1&idfoto=$2 last;
rewrite "^/utiles/([0-9\\\*]{1,20})/(.*)/$" /utiles.php?seccion=$1 last;
rewrite "^/pregunta/([0-9]{1,20})/$" /part_pregunta.php?idpregunta=$1 last;
rewrite "^/debates/(.*)$" /part_debateslocales.php?tipo=$1 last;
rewrite "^/usuarios/perfil/([0-9]{1,20})$" /usuarios/perfil.php?idusuario=$1 last;
rewrite "^/videoslectores/([0-9]{1,20})$" /videoslectores2.php?id=$1 last;
rewrite "^/opinion/([0-9\\\*]{1,20})/$" /noticia_opinion.php?id=$1 last;

#Proxy the PHP scripts to Apache listening on 127.0.0.1:8080
location ~ \.php$ {
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_buffering off;
if ($request_uri ~ /resize.php){
expires 30d;
}
proxy_pass http://127.0.0.1:8080;
}
}

}
[/quote]


well:

-- some images from my website, I resize with php, and if I not disable proxy_buffering does not load entire, just the beginning, about 1 / 3 to 1 / 2 of the image (the same as this http://www.eglx.com/J/bug.JPG), because this happens to activate the proxy_buffering (proxy_buffering on)? any help?

-- I read something about the header "X-Accel-Redirect" then, I wonder if I can use to get something like this:
http://kovyrin.net/wp-content/uploads/2006/05/algorithm_c.png because in my resize.php not resize some images, simply do header("Content-type: image/gif"); readfile($pic);


thank you very much!!!