Hi,

There is 1 week, i downloaded Nginx 0.8.50, PHP5.3.3 (including php-fpm, i use it) and APC. I compiled and installed all of them..

My website is fastest than before but once per day i've to reboot it because of a : 504 Gateway Time-out error ..

When I check nginx_error.log I've some lines like :

[code]
2010/10/02 15:03:52 [error] 2528#0: *1837 upstream timed out (110: Connection timed out) while reading response header from upstream, client: XXX.XXX.XXX.XXX, server: servname, request: "GET /index.php HTTP/1.1", upstream: "fastcgi://127.0.0.1:9000", host: "www.mydomain.net", referrer: "http://www.mydomain.net/index.php"
[/code]

P.S : I replace my real domain to mydomain.net..

I think it's a problem with fastcgi.. But how i can solve it please ?

My config files :

fascgi.conf

[code]
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
fastcgi_param QUERY_STRING $query_string;
fastcgi_param REQUEST_METHOD $request_method;
fastcgi_param CONTENT_TYPE $content_type;
fastcgi_param CONTENT_LENGTH $content_length;

fastcgi_param SCRIPT_NAME $fastcgi_script_name;
fastcgi_param REQUEST_URI $request_uri;
fastcgi_param DOCUMENT_URI $document_uri;
fastcgi_param DOCUMENT_ROOT $document_root;
fastcgi_param SERVER_PROTOCOL $server_protocol;

fastcgi_param GATEWAY_INTERFACE CGI/1.1;
fastcgi_param SERVER_SOFTWARE nginx/$nginx_version;

fastcgi_param REMOTE_ADDR $remote_addr;
fastcgi_param REMOTE_PORT $remote_port;
fastcgi_param SERVER_ADDR $server_addr;
fastcgi_param SERVER_PORT $server_port;
fastcgi_param SERVER_NAME $server_name;

# PHP only, required if PHP was built with --enable-force-cgi-redirect
fastcgi_param REDIRECT_STATUS 200;
fastcgi_connect_timeout 30;
fastcgi_send_timeout 90;
fastcgi_read_timeout 90;
fastcgi_buffer_size 128k;
fastcgi_buffers 4 256k;
fastcgi_busy_buffers_size 256k;
fastcgi_temp_file_write_size 256k;
fastcgi_intercept_errors on;
[/code]


fastcgi_params

[code]

fastcgi_param QUERY_STRING $query_string;
fastcgi_param REQUEST_METHOD $request_method;
fastcgi_param CONTENT_TYPE $content_type;
fastcgi_param CONTENT_LENGTH $content_length;

fastcgi_param SCRIPT_NAME $fastcgi_script_name;
fastcgi_param REQUEST_URI $request_uri;
fastcgi_param DOCUMENT_URI $document_uri;
fastcgi_param DOCUMENT_ROOT $document_root;
fastcgi_param SERVER_PROTOCOL $server_protocol;

fastcgi_param GATEWAY_INTERFACE CGI/1.1;
fastcgi_param SERVER_SOFTWARE nginx/$nginx_version;

fastcgi_param REMOTE_ADDR $remote_addr;
fastcgi_param REMOTE_PORT $remote_port;
fastcgi_param SERVER_ADDR $server_addr;
fastcgi_param SERVER_PORT $server_port;
fastcgi_param SERVER_NAME $server_name;

# PHP only, required if PHP was built with --enable-force-cgi-redirect
fastcgi_param REDIRECT_STATUS 200;
fastcgi_connect_timeout 30;
fastcgi_send_timeout 90;
fastcgi_read_timeout 90;
fastcgi_buffer_size 128k;
fastcgi_buffers 4 256k;
fastcgi_busy_buffers_size 256k;
fastcgi_temp_file_write_size 256k;
fastcgi_intercept_errors on;
[/code]

(the same thing ? Oo)


nginx.conf

[code]
user www-data;
worker_processes 1;

events {
worker_connections 2048;
use epoll;
}

http {
include mime.types;
default_type application/octet-stream;
sendfile on;
keepalive_timeout 20;

gzip on;
gzip_comp_level 6;
gzip_proxied any;
gzip_types text/plain text/css application/x-javascript text/xml application/xml application/xml+rss text/javascript;

log_format main '$remote_addr - $remote_user [$time_local] '
'"$request" $status $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for"';

access_log /var/log/nginx_access.log main;

error_log /var/log/nginx_error.log debug;

include /usr/local/nginx/sites-enabled/*;
}
[/code]

And my default.conf used by nginx :

[code]
server {
listen *:80;
server_name servname;
location / {
root /var/www/html;
index index.php;

# if file exists return it right away
if (-f $request_filename) {
break;
}

if (-f $request_filename/index.html) {
rewrite (.*) $1/index.html break;
}

# otherwise rewrite the fucker
if (!-e $request_filename) {
rewrite ^(.+)$ /index.php$1 last;
break;
}

}

# Process PHP files with fastcgi
location ~ \.php$ {
#if ( !-f $request_filename ) {
# return 404;
#}
include /etc/nginx/fastcgi_params;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
fastcgi_param SCRIPT_FILENAME /var/www/toxitrip$fastcgi_script_name;
fastcgi_param PATH_INFO $fastcgi_script_name;
# include /usr/local/nginx/conf/fastcgi_params;
fastcgi_ignore_client_abort on;
}


# if the request starts with our frontcontroller, pass it on to fastcgi
location ~ ^/index.php
{
fastcgi_pass 127.0.0.1:9000;
fastcgi_param SCRIPT_FILENAME /var/www/html$fastcgi_script_name;
fastcgi_param PATH_INFO $fastcgi_script_name;
# include /usr/local/nginx/conf/fastcgi_params;
fastcgi_ignore_client_abort on;
}
[/code]

Do you see something wrong can causing my problem ? :/

I'm on a VPS 512mo with Intel(R) Xeon(R) CPU E5420 @ 2.50GHz processor..

Thanks for your help.. And sorry for my english.