一、安装编译工具及库文件

yum -y install make zlib zlib-devel gcc-c++ libtool  openssl openssl-devel

二、安装 PCRE（让 Nginx 支持 Rewrite 功能）

#下载最新版本的，注意不要用pcre2
wget https://jaist.dl.sourceforge.net/project/pcre/pcre/8.42/pcre-8.42.tar.gz
tar -xvf pcre-8.42.tar.gz
cd pcre-8.42 

三、安装nginx

#下载
wget https://nginx.org/download/nginx-1.15.9.tar.gz
tar -xvf nginx-1.15.9.tar.gz
cd nginx-1.15.9
#编译安装
./configure --prefix=/usr/local/webserver/nginx --with-http_stub_status_module --with-http_ssl_module --with-pcre=/usr/local/src/pcre-8.42 
make && make install
#查看版本
/usr/local/webserver/nginx/sbin/nginx -v

三、nginx配置

#创建 Nginx 运行使用的用户 www
/usr/sbin/groupadd www 
/usr/sbin/useradd -g www www
#设置包含多个配置文件，在nginx.conf底部添加
include vhost/*.conf;
#启动
/usr/local/webserver/nginx/sbin/nginx
/usr/local/webserver/nginx/sbin/nginx -s reload            # 重新载入配置文件
/usr/local/webserver/nginx/sbin/nginx -s reopen            # 重启 Nginx
/usr/local/webserver/nginx/sbin/nginx -s stop              # 停止 Nginx
# /usr/local/webserver/nginx/conf/vhost/demo.tilesrow.com.conf 
server
    {
        listen 80;
        #listen [::]:80;
        server_name  xx.com;
        index index.html index.htm index.php default.html default.htm default.php;
        root  /data/project/demo1;
        access_log  /usr/local/webserver/nginx/logs/xx.com.log;
    }

内网映射端口配置

server
    {
        listen 80;
        #listen [::]:80;
        server_name  demo.xx.com;
        location / {
            proxy_set_header  X-Real-IP  $remote_addr;
            proxy_set_header  X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header Host $http_host;
            proxy_redirect off;
            proxy_pass http: