引用

LAST_ACK 1
SYN_RECV 991
CLOSE_WAIT 1
ESTABLISHED 18789
FIN_WAIT1 1478
FIN_WAIT2 181
TIME_WAIT 506

引用

user  www www;

worker_processes 10;

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

#pid        logs/nginx.pid;

#Specifies the value for maximum file descriptors that can be opened by this process. 
worker_rlimit_nofile 51200;

events 
{
        use epoll;

#maxclient = worker_processes * worker_connections / cpu_number
        worker_connections 51200;
}

http 
{
        include       conf/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  /data1/logs/access.log  main;

#sendfile on;
        #tcp_nopush     on;

keepalive_timeout 60;

#gzip  on;

server
        {
                listen       80;
                server_name  localhost;
                index index.html index.htm index.php;
                root  /data0/vshare/htdocs;

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

location ~ .*\.php?$
                {
                        include conf/fcgi.conf;      
                        fastcgi_pass  127.0.0.1:10080;
                        fastcgi_index index.php;
                }
        }
}

引用

fastcgi_param  GATEWAY_INTERFACE  CGI/1.1;
fastcgi_param  SERVER_SOFTWARE    nginx;

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_FILENAME    $document_root$fastcgi_script_name;
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  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;

引用

/usr/local/webserver/php/bin/spawn-fcgi -a 127.0.0.1 -p 10080 -C 250 -u www -f /usr/local/webserver/php/bin/php-cgi
ulimit -SHn 51200
/usr/local/webserver/nginx/sbin/nginx -c /usr/local/webserver/nginx/conf/nginx.conf

引用

net.ipv4.tcp_fin_timeout = 30
net.ipv4.tcp_keepalive_time = 300
net.ipv4.tcp_syncookies = 1
net.ipv4.tcp_tw_reuse = 1
net.ipv4.tcp_tw_recycle = 1
net.ipv4.ip_local_port_range = 5000    65000