Nginx配置文件实例

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