1.安装nginx依赖的程序
yum install gcc;
yum install pcre-devel;
yum install zlib zlib-devel;
yum install openssl openssl-devel;
2.下载nginx
wget http://nginx.org/download/nginx-1.12.2.tar.gz
3.解压nginx
tar -zxvf nginx-1.12.2.tar.gz
4.检测nginx目标的安装特征，这时需要添加ssl模块，默认是不添加ssl模块的
rm -rf nginx-1.12.2.tar.gz;
cd nginx-1.12.2/
./configure --prefix=/usr/local/nginx --user=www --group=www --with-http_stub_status_module --with-http_ssl_module
5.编译nginx并且安装nginx
make && make install