nginx配置文件

配置文件位由编译参数--conf-path指定,这里位于/etc/nginx/目录下.

1. http服务配置文件:

user www www;
worker_processes 5;
error_log /var/nginx/logs/error.log;
#error_log logs/error.log notice;
#error_log logs/error.log info;
pid /var/nginx/nginx.pid;
events {
use epoll;
worker_connections 1024;
}
http {
include mime.types;
default_type application/octet-stream;
root /var/www/htdocs/;
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/nginx/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 /var/nginx/logs/host.access.log main;
      location / {
         root /var/www/htdocs/;
         index index.html index.htm index.php;
      }
      error_page 404 /404.html;
      error_page 500 502 503 504 /50x.html;
      location = /50x.html {
         root /var/www/htdocs;
      }
      location ~ \.php$ {
         root html;
         fastcgi_pass 127.0.0.1:10005;
         fastcgi_index index.php;
         fastcgi_param SCRIPT_FILENAME /var/www/htdocs/$fastcgi_script_name;
         include fastcgi_params;
      }
      location ~ /\.ht {
         deny all;
      }
}
}

2. 反向代理配置文件

user www www;
worker_processes 10;
error_log /var/nginx/logs/error.log;
#error_log logs/error.log notice;
#error_log logs/error.log info;
pid /var/nginx/nginx.pid;
worker_rlimit_nofile 51200;
events
{
   use epoll;
   worker_connections 51200;
}
http
{
   include mime.types;
   default_type application/octet-stream;
   keepalive_timeout 120;
   tcp_nodelay on;
   upstream localhost{
      ip_hash;
            server 10.40.0.46;
            server 10.40.0.47;
            server 10.40.0.48;
   }
   upstream blog.s135.com {
            server 192.168.1.7:8080;
            server 192.168.1.7:8081;
            server 192.168.1.7:8082;
   }
   server
   {
            listen 80;
            server_name localhost;
            location / {
                     proxy_pass http://localhost;
                     proxy_set_header Host $host;
                     proxy_set_header X-Real-IP $remote_addr;
                     proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            }
            log_format localhost '$remote_addr - $remote_user [$time_local] $request '
                              '"$status" $body_bytes_sent "$http_referer" '
                              '"$http_user_agent" "$http_x_forwarded_for"';
            access_log /var/nginx/logs/www.log localhost;
   }
}

3. nginx系统启动服务文件

#!/bin/bash
# nginx Startup script for the Nginx HTTP Server
# this script create it by jackbillow at 2007.10.15.
# it is v.0.0.2 version.
# if you find any errors on this scripts,please contact jackbillow.
# and send mail to jackbillow at gmail dot com.
#
# chkconfig: - 85 15
# description: Nginx is a high-performance web and proxy server.
# It has a lot of features, but it's not for everyone.
# processname: nginx
# pidfile: /var/nginx/nginx.pid
# config: /usr/local/nginx/conf/nginx.conf
nginxd=/usr/sbin/nginx
nginx_config=/etc/nginx/nginx.conf
nginx_pid=/var/nginx/nginx.pid
RETVAL=0
prog="nginx"
# Source function library.
. /etc/rc.d/init.d/functions
# Source networking configuration.
. /etc/sysconfig/network
# Check that networking is up.
[ ${NETWORKING} = "no" ] && exit 0
[ -x $nginxd ] || exit 0
# Start nginx daemons functions.
start() {
if [ -e $nginx_pid ];then
echo "nginx already running...."
exit 1
fi
echo -n $"Starting $prog: "
daemon $nginxd -c ${nginx_config}
RETVAL=$?
echo
[ $RETVAL = 0 ] && touch /var/lock/subsys/nginx
return $RETVAL
}
# Stop nginx daemons functions.
stop() {
      echo -n $"Stopping $prog: "
      killproc $nginxd
      RETVAL=$?
      echo
      [ $RETVAL = 0 ] && rm -f /var/lock/subsys/nginx /var/run/nginx.pid
}
# reload nginx service functions.
reload() {
echo -n $"Reloading $prog: "
#kill -HUP `cat ${nginx_pid}`
killproc $nginxd -HUP
RETVAL=$?
echo
}
# See how we were called.
case "$1" in
start)
      start
      ;;
stop)
      stop
      ;;
reload)
      reload
      ;;
restart)
      stop
      start
      ;;
status)
      status $prog
      RETVAL=$?
      ;;
*)
      echo $"Usage: $prog {start|stop|restart|reload|status|help}"
      exit 1
esac
exit $RETVAL

4. spawn-fcgi系统启动服务文件

#!/bin/sh
#
# chkconfig: - 85 15
# description: PHP Fast-CGI
# processname: PHP Fast-CGI
# pidfile: /var/run/php-cgi.pid
# Source function library.
. /etc/rc.d/init.d/functions
# Source networking configuration.
. /etc/sysconfig/network
# Check that networking is up.
[ "$NETWORKING" = "no" ] && exit 0
SPAWNFCGI="/usr/local/bin/spawn-fcgi"
FCGIPROGRAM="/opt/local/php-5.2.10/bin/php-cgi"
FCGIPID="/var/run/php-cgi.pid"
FCGIPORT="10005"
FCGIADDR="127.0.0.1"
FCGIUSER="www"
FCGIGROUP="www"
PHP_FCGI_CHILDREN=200
## maximum number of requests a single PHP process can serve before it is restarted
PHP_FCGI_MAX_REQUESTS=1000
#
lockfile=/var/lock/subsys/php-cgi
prog=$(basename ${FCGIPROGRAM})
start() {
echo -n $"Starting $prog: "
daemon $SPAWNFCGI -f "${FCGIPROGRAM}" -a $FCGIADDR -p $FCGIPORT -C $PHP_FCGI_CHILDREN -u $FCGIUSER -g $FCGIGROUP -P $FCGIPID >> /dev/null 2>&1
retval=$?
echo
[ $retval -eq 0 ] && touch $lockfile
return $retval
}
stop() {
echo -n $"Stopping $prog: "
killproc $prog -QUIT
retval=$?
echo
[ $retval -eq 0 ] && rm -f $lockfile
return $retval
}
restart() {
stop
echo -ne "Restart...\n"
sleep 3
start
}
case "$1" in
start)
      start
      ;;
stop)
      stop
      ;;
restart)
      restart
      ;;
*)
      echo $"Usage: $0 {start|stop|restart}"
      RETVAL=1
esac

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