Nginx 安装

1.下载nginx:

http://nginx.org/download/nginx-0.9.1.tar.gz

 

2.解压nginx下载包到 /etc/nginx/ 目录下。

3.安装依赖包：

sudo apt-get install libssl-dev
sudo apt-get install libzb-dev
sudo apt-get install libpcre3-dev
sudo apt-get install libgd2-xpm-dev

4.在 /etc/nginx/ 目录下创建bash安装脚本文件 configure-install.sh，内空如下：

#! /bin/bash
VERSION=0.9.1
NAME=nginx
./configure --with-cpu-opt=amd64 --prefix=/usr/local/$NAME --sbin-path=/usr/local/sbin/$NAME.$VERSION --conf-path=/etc/nginx/9.x/nginx.conf --pid-path=/var/run/nginx.9.x.pid --http-log-path=/var/log/nginx/9.x.access.log --error-log-path=/var/log/nginx/9.x.error.log  --user=nginx --group=nginx --with-http_ssl_module --with-http_stub_status_module --with-http_image_filter_module  --with-http_sub_module

5.编译安装nginx:

sudo .configure-install.sh
sudo make
sudo make install 

6.创建一个没有密码的nginx用户

sudo useradd nginx
sudo passwd -d nginx

7.在/etc/init.d/下建立nginx启动脚本文件 nginx，内容如下：

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

test -x $DAEMON || (echo "$DAEMON not found" && exit 0)


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

set -e

# . /lib/lsb/init-functions

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

8.修改/etc/nginx/nginx.conf：

user nginx;
worker_processes  4;

error_log  /data/nginx_log/error.log;
pid        /var/run/nginx.pid;

events {
　　worker_connections  1024;
}

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

　　access_log  /data/nginx_log/access.log;

　　sendfile        on;
　　#tcp_nopush     on;

　　#keepalive_timeout  0;
　　keepalive_timeout  65;
　　tcp_nodelay        on;

　　gzip  on;
　　gzip_min_length  1000;
　　gzip_buffers     4 8k;
　　gzip_types       text/plain application/x-javascript text/css application/xml;


　　# the default temp dir is /usr/local/nginx set at compile time "nginx-prefix"
　　proxy_temp_path /data/nginx-proxy-temp;
　　#    proxy_cache_path /data/nginx_cache/etwebservice levels=1:2 keys_zone=etwebservice:50m max_size=800m;
　　include /etc/nginx/conf.d/*.conf;
　　include /etc/nginx/sites-enabled/*;
}

9./etc/nginx/下创建目录：

sudo mkdir conf.d
sudo mkdir sites-enabled

10.在/usr/local/sbin下创建连接(方便升级用)：

sudo ln -s nginx.0.8.35 nginx

11.创建目录：

sudo mkdir /data
sudo mkdir /data/nginx_log

12.在/etc/nginx/sites-enabled目录，创建一个站点配置文件test，内容如下：

# You may add here your
# server {
#       ...
# }
# statements for each of your virtual hosts

#upstream glassfish {
#     server 127.0.0.1:8080 weight=1;
#}


server {
#        deny  221.194.132.0/24;
        allow all;
        listen   80;
        server_name  192.168.4.174;

#        if ($host != 'www.maimaijia.cn') {
#        rewrite ^/(.*)$ http://www.maimaijia.cn/$1 permanent;
#        }

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

        charset utf-8;

        gzip on;
        gzip_min_length  500;
        gzip_disable     "msie6";
        gzip_types       text/plain application/x-javascript text/css text/xml text/javascript;

#        location / {
#               root   /home/maimaijia/web;
#                index  index.html index.htm;
               # error_page  403 404 /pic/nopic.jpg;
#        }

        location /favicon.ico {
              rewrite ^/favicon\.ico$ /public/images/favicon.ico permanent;
        }



        location / {
 #             proxy_cache 57hao;
 #             proxy_cache_key 57hao$request_uri;
              proxy_cache_valid 60m;

              proxy_pass http://127.0.0.1:9000;
              proxy_redirect off;
              proxy_set_header Host $host:$server_port;
              proxy_set_header X-Real-IP  $remote_addr;
              proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
              client_max_body_size 50m;
              client_body_buffer_size 256k;
              proxy_connect_timeout 30;
              proxy_send_timeout 30;
              proxy_read_timeout 60;
              proxy_buffer_size 16k;
              proxy_buffers 4 32k;
              proxy_busy_buffers_size 64k;
              proxy_temp_file_write_size 64k;
      }
 }

13.启动nginx：

sudo /etc/init.d/nginx start

14.浏览器访问 http://192.168.4.174,测试安装是否成功。