在 Debian 上安装 Nginx

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在 Debian 上安装 Nginx

2009-08-11 21:35 | 分类：应用技术 | 标签：Debian、nginx | 1,712 次浏览

作者: Bluedata | 可以转载，转载时务必以超链接形式标明文章原始出处和作者信息及版权声明
网址: http://bluedata.org/2009/08/11/install_nginx_on_debian/

安装依赖的包：
apt-get install libpcre3-dev libpcrecpp0 libssl-dev zlib1g-dev

下载最新稳定版安装：

wget http://sysoev.ru/nginx/nginx-0.7.61.tar.gz
tar zxvf nginx-0.7.61.tar.gz
cd nginx-0.7.61
./configure \
--user=www-data \
--group=www-data \
--prefix=/usr/local/nginx \
--with-http_stub_status_module

make
make install

Nginx 的设置：
mkdir /var/log/nginx
vi /usr/local/nginx/conf/nginx.conf

user www-data www-data;

worker_processes 2;

worker_cpu_affinity 01 10;

worker_rlimit_nofile 65536;

error_log /var/log/nginx/error.log;

pid /var/run/nginx.pid;

events {
   use epoll;
   worker_connections 65536;
}

http {
   include mime.types;
   default_type text/html;

   access_log /var/log/nginx/access.log combined;

   sendfile on;
   tcp_nopush on;
   tcp_nodelay on;

   keepalive_timeout 65;

   gzip on;
   gzip_min_length 1100;
   gzip_buffers 4 8k;
   gzip_types text/css text/xml application/x-javascript text/plain;
   gzip_comp_level 9;
   gzip_proxied any;
   gzip_vary on;
   gzip_http_version 1.0;

   output_buffers 4 32k;
   postpone_output 1460;

   client_header_buffer_size 128k;
   large_client_header_buffers 4 256k;

   fastcgi_buffers 8 128k;

   client_header_timeout 1m;
   client_body_timeout 1m;
   client_max_body_size 8m;
   send_timeout 1m;

   server {
   listen 80;
   server_name _;
   root /home/www;
   location ~ .*\.php?$ {
   fastcgi_pass 127.0.0.1:9000;
   include fastcgi_params;
   }
   location ~* ^.+.(jpg|gif|png)$ {
   expires 30d;
   }
   location /server-status {
   stub_status on;
   }
   }
}

并在 /usr/local/nginx/conf/fastcgi_params 中增加如下一行：
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;

创建启动脚本：
vi /etc/init.d/nginx

#! /bin/sh

### BEGIN INIT INFO
# Provides: nginx
# Required-Start: $all
# Required-Stop: $all
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: starts the nginx web server
# Description: starts nginx using start-stop-daemon
### END INIT INFO

PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
DAEMON=/usr/local/nginx/sbin/nginx
NAME=nginx
DESC=nginx

test -x $DAEMON || exit 0

# Include nginx defaults if available
if [ -f /etc/default/nginx ] ; then
   . /etc/default/nginx
fi

set -e

case "$1" in
start)
   echo -n "Starting $DESC: "
   start-stop-daemon --start --quiet --pidfile /var/run/$NAME.pid \
   --exec $DAEMON -- $DAEMON_OPTS || true
   echo "$NAME."
   ;;
stop)
   echo -n "Stopping $DESC: "
   start-stop-daemon --stop --quiet --pidfile /var/run/$NAME.pid \
   --exec $DAEMON || true
   echo "$NAME."
   ;;
restart|force-reload)
   echo -n "Restarting $DESC: "
   start-stop-daemon --stop --quiet --pidfile \
   /var/run/$NAME.pid --exec $DAEMON || true
   sleep 1
   start-stop-daemon --start --quiet --pidfile \
   /var/run/$NAME.pid --exec $DAEMON -- $DAEMON_OPTS || true
   echo "$NAME."
   ;;
reload)
   echo -n "Reloading $DESC configuration: "
   start-stop-daemon --stop --signal HUP --quiet --pidfile /var/run/$NAME.pid \
   --exec $DAEMON || true
   echo "$NAME."
   ;;
*)
   N=/etc/init.d/$NAME
   echo "Usage: $N {start|stop|restart|reload|force-reload}" >&2
   exit 1
   ;;
esac

exit 0

chmod +x /etc/init.d/nginx

系统的相关设置：

echo -ne "
fs.file-max = 65536
" >> /etc/sysctl.conf
sysctl -p

echo -ne "
www-data soft nofile 65536
www-data hard nofile 65536
" >> /etc/security/limits.conf

启动：
/etc/init.d/nginx start

最后，设置 nginx 开机自启动：

sysv-rc-conf nginx on

sysv-rc-conf --list nginx
nginx 2:on 3:on 4:on 5:on

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