https://www.nginx.com/resources/wiki/modules/index.html //nginx官方模块
安装依赖包
yum install -y gcc gcc-c++ pcre pcre-devel zlib zlib-devel openssl openssl-devel
下载解压nginx
http://nginx.org/en/download.html
cd /usr/local/src/
wget http://nginx.org/download/nginx-1.20.1.tar.gz
tar zxvf ginx-1.20.1.tar.gz
执行编译安装
./configure  \
 --prefix=/usr/local/nginx \
--with-http_realip_module \
--with-http_ssl_module \
--with-http_sub_module \
--with-http_stub_status_module \
--with-http_gzip_static_module \
--with-pcre \
编译安装
make 
make install
echo $? //检查编译安装是否有错
启动nginx：  
/usr/local/nginx/sbin/nginx //启动nginx
/usr/local/nginx/sbin/nginx -t //检测配置文件
/usr/local/nginx/sbin/nginx -s reload //重启nginx
编写nginx启动脚本
vim /etc/init.d/nginx  //加入如下内容

!/bin/bash

chkconfig: - 30 21

description: http service.

Source Function Library

. /etc/init.d/functions

Nginx Settings

NGINX_SBIN="/usr/local/nginx/sbin/nginx"
NGINX_CONF="/usr/local/nginx/conf/nginx.conf"
NGINX_PID="/usr/local/nginx/logs/nginx.pid"
RETVAL=03
prog="Nginx"

start() {
        echo -n $"Starting $prog: "
        mkdir -p /dev/shm/nginx_temp
        daemon $NGINX_SBIN -c $NGINX_CONF
        RETVAL=$?
        echo
        return $RETVAL
}

stop() {
        echo -n $"Stopping $prog: "
        killproc -p $NGINX_PID $NGINX_SBIN -TERM
        rm -rf /dev/shm/nginx_temp
        RETVAL=$?
        echo
        return $RETVAL
}

reload(){
        echo -n $"Reloading $prog: "
        killproc -p $NGINX_PID $NGINX_SBIN -HUP
        RETVAL=$?
        echo
        return $RETVAL
}

restart(){
        stop
        start
}

configtest(){
    $NGINX_SBIN -c $NGINX_CONF -t
    return 0
}

case "$1" in
  start)
        start
        ;;
  stop)
        stop
        ;;
  reload)
        reload
        ;;
  restart)
        restart
        ;;
  configtest)
        configtest
        ;;
  *)
        echo $"Usage: $0 {start|stop|reload|restart|configtest}"
        RETVAL=1
esac
exit $RETVAL
保存后，执行
chmod a+x /etc/init.d/nginx
chkconfig --add nginx
chkconfig nginx on