504 Gateway Time out

[Ethan Hunt]

I just switch between apache to ngix, after set it up everything ( the
php and ngix ) everything is fine but only after certain amount of time
i got 504 gateway time-out.

Form the error log i got is :

"2010/05/14 23:50:38 [error] 5024#4444: *1985 upstream timed out (10060:
A connection attempt failed because the connected party did not properly
respond after a period of time, or established connection failed because
connected host has failed to respond) while connecting to upstream,
client : .... "

I have been using the search here to find what will be the problem but
most of the reply here is about increasing the

- max_execution_time
- fastcgi_read_timeout

from the task manager i can see php-cgi.exe were not there when the web
got the 504 error. It seems been kill by something. I really think it is
about the php.ini problems. For the time being i just increase the
fastcgi_read_timeout to higher value because i do not know why does this
happens.

Below is my nginx config. :


#user  nobody;
worker_processes  1;

#error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;

#pid        logs/nginx.pid;


events {
    worker_connections  1024;
}


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

    #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  logs/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;

    #gzip  on;

    server {
        listen       80;
        server_name  localhost;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        location / {
            root   html;
            index  index.html index.htm, index.php;
        }

        #error_page  404              /404.html;

        # redirect server error pages to the static page /50x.html
        #
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }

        # proxy the PHP scripts to Apache listening on 127.0.0.1:80
        #
        #location ~ \.php$ {
        #    proxy_pass   http://127.0.0.1;
        #}

        # pass the PHP scripts to FastCGI server listening on
127.0.0.1:9000
        #
        location ~ \.php$ {
            root           html;
      fastcgi_read_timeout 180;
            fastcgi_pass   127.0.0.1:9000;
            fastcgi_index  index.php;
            fastcgi_param  SCRIPT_FILENAME
c:/nginx/html/$fastcgi_script_name;
            include        fastcgi_params;
        }

        # deny access to .htaccess files, if Apache's document root
        # concurs with nginx's one
        #
        #location ~ /\.ht {
        #    deny  all;
        #}

rewrite ^/notice\.htm /notice.php last;
rewrite ^/home\.html /index.php last;
rewrite ^/(.*)\.asp /index.php last;
rewrite ^/index\.html /index.php last;
rewrite ^/(.*)\.asp /$1.php last;
rewrite ^/sig-(.*)-(.*)-(.*)\.sig /sig.php?n($1)t($2)f($3) last;
rewrite ^/(.*)\.html /index.php?write=$1 last;
    }

    # another virtual host using mix of IP-, name-, and port-based
configuration
    #
    #server {
    #    listen       8000;
    #    listen       somename:8080;
    #    server_name  somename  alias  another.alias;

    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}


    # HTTPS server
    #
    #server {
    #    listen       443;
    #    server_name  localhost;

    #    ssl                  on;
    #    ssl_certificate      cert.pem;
    #    ssl_certificate_key  cert.key;

    #    ssl_session_timeout  5m;

    #    ssl_protocols  SSLv2 SSLv3 TLSv1;
    #    ssl_ciphers
ALL:!ADH:!EXPORT56:RC4+RSA:+HIGH:+MEDIUM:+LOW:+SSLv2:+EXP;
    #    ssl_prefer_server_ciphers   on;

    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}

}


I really not good in php ( actually i just starting to learn it ) and
setting this kind of things but i learn from the documentation, post and
google for problems :D

Anyway i hope i can get reply on this.

Thanks
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