LNMP系列（1）centos 6.0 nginx安装

#!/bin/bash

#安装依赖

yum -y install gcc gcc-c++ autoconf automake
yum -y install zlib zlib-devel openssl openssl-devel pcre-devel
#zlib:nginx提供gzip模块，需要zlib库支持
#openssl:nginx提供ssl功能
#pcre:支持地址重写rewrite功能

#创建用户

groupadd -r nginx
useradd -s /sbin/nologin -g nginx -r nginx
id nginx

#创建log 目录 

mkdir /var/log/nginx

#其他目录

mkdir -pv /var/tmp/nginx/{client,proxy,fastcgi}

#准备make

./configure \
--prefix=/usr/local/nginx \
--conf-path=/etc/nginx/nginx.conf \
--user=nginx \
--group=nginx \
--error-log-path=/var/log/nginx/error.log \
--http-log-path=/var/log/nginx/access.log \
--pid-path=/var/run/nginx/nginx.pid \
--lock-path=/var/lock/nginx.lock \
--with-http_ssl_module \
--with-http_stub_status_module \
--with-http_gzip_static_module \
--with-http_flv_module \
--with-http_mp4_module \
--http-client-body-temp-path=/var/tmp/nginx/client \
--http-proxy-temp-path=/var/tmp/nginx/proxy \
--http-fastcgi-temp-path=/var/tmp/nginx/fastcgi

#make && make install
make && make install

#检查路径

ls /usr/local/nginx/
ls /usr/local/nginx/sbin/
ls /etc/nginx/

#写path

echo "export PATH=/usr/local/nginx/sbin:$PATH" > /etc/profile.d/nginx.sh

#使ngnix 环境生效

source /etc/profile.d/nginx.sh

#查看nginx 版本

nginx -v

#测试nginx 文件

nginx -t

#配置服务

vim /etc/rc.d/init.d/nginx
# 没有下面两行则不能添加 --list
# chkconfig: - 85 15
# description: nginx is a World Wide Web server. It is used to serve

#! /bin/sh
# chkconfig: - 85 15
# description: nginx is a World Wide Web server. It is used to serve
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: starts the nginx web server

PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
DESC="nginx daemon"
NAME=nginx
DAEMON=/usr/local/nginx/sbin/$NAME
CONFIGFILE=/etc/nginx/$NAME.conf
PIDFILE=/var/run/nginx/$NAME.pid
SCRIPTNAME=/etc/init.d/$NAME

set -e
[ -x "$DAEMON" ] || exit 0

do_start() {
$DAEMON -c $CONFIGFILE || echo -n "nginx already running"
}

do_stop() {
kill -INT `cat $PIDFILE` || echo -n "nginx not running"
}

do_reload() {
kill -HUP `cat $PIDFILE` || echo -n "nginx can't reload"
}

case "$1" in
start)
echo -n "Starting $DESC: $NAME"
do_start
echo "."
;;
stop)
echo -n "Stopping $DESC: $NAME"
do_stop
echo "."
;;
reload|graceful)
echo -n "Reloading $DESC configuration..."
do_reload
echo "."
;;
restart)
echo -n "Restarting $DESC: $NAME"
do_stop
do_start
echo "."
;;
*)
echo "Usage: $SCRIPTNAME {start|stop|reload|restart}" >&2
exit 3
;;
esac

exit 0

#检查开机设置

chkconfig --list nginx
chkconfig --add nginx
chkconfig nginx on

#设置脚本权限

chmod +x /etc/rc.d/init.d/nginx

#启动：

/usr/local/nginx/sbin/nginx 

#重启

/usr/local/nginx/sbin/nginx -s reload

#相关操作

#查询nginx主进程号 
ps -ef | grep nginx
#停止进程 
kill -QUIT 主进程号 
#快速停止 
kill -TERM 主进程号 
#强制停止 
pkill -9 nginx

#测试端口 
netstat –na|grep 80
#浏览器中测试 
http://ip:80

#映射

location / {
proxy_pass http://localhost:8080/;
proxy_set_header REMOTE-HOST $remote_addr;
proxy_set_header Host $host; 
proxy_set_header X-Real-IP $remote_addr; 
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; 
#root html;
#index index.html;
}

location /v1/ {
proxy_pass http://localhost:8080/v1/;
proxy_set_header REMOTE-HOST $remote_addr;
proxy_set_header Host $host; 
proxy_set_header X-Real-IP $remote_addr; 
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; 
#root html;
#index index.html;
}