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。