以下以Linux 系统为例进行讲解
1、创建一个目录 mkdir /lua
2、使用wget下载资源
wget http://luajit.org/download/LuaJIT-2.0.2.tar.gz3、编译二进制文件，设置安装目录
make install PREFIX=/usr/local/LuaJIT
4、导入环境变量
export LUAJIT_LIB=/usr/local/LuaJIT/lib
export LUAJIT_INC=/usr/local/LuaJIT/include/luajit-2.0
5、下载，并解压
wget https://github.com/simpl/ngx_devel_kit/archive/v0.3.0.tar.gz
wget https://github.com/openresty/lua-nginx-module/archive/v0.10.9rc7.tar.gz
6、重新编译nginx