Nginx+lua环境

Nginx安装lua支持

需要LuaJIT-2.0.4.tar.gz，ngx_devel_kit，lua-nginx-module

1.下载安装LuaJIT-2.0.4.tar.gz

#安装环境

yum install gcc gcc-c++ make wget vim bzip2 -y

wget -c http://luajit.org/download/LuaJIT-2.0.4.tar.gz

tar xzvf LuaJIT-2.0.4.tar.gz

cd LuaJIT-2.0.4

make install PREFIX=/usr/local/luajit

#注意环境变量!

vim /etc/bashrc

export LUAJIT_LIB=/usr/local/luajit/lib

export LUAJIT_INC=/usr/local/luajit/include/luajit-2.0

#加载环境变量

source /etc/bashrc

2.下载解压ngx_devel_kit

wget https://github.com/simpl/ngx_devel_kit/archive/v0.3.0.tar.gz

tar -xzvf v0.3.0.tar.gz -C /usr/local/src

3.下载解压lua-nginx-module

wget https://github.com/openresty/lua-nginx-module/archive/v0.10.8.tar.gz

tar -xzvf v0.10.8.tar.gz -C /usr/local/src

4.下载安装nginx-1.10.3.tar.gz

wget https://openssl.org/source/openssl-1.0.2p.tar.gz

wget https://ftp.pcre.org/pub/pcre/pcre-8.42.tar.bz2

wget http://zlib.net/zlib-1.2.11.tar.gz

wget http://nginx.org/download/nginx-1.10.3.tar.gz

#解压缩到/usr/local/src下

tar zxvf openssl-1.0.2p.tar.gz -C /usr/local/src/

tar jxvf pcre-8.42.tar.bz2 -C /usr/local/src/

tar zxvf zlib-1.2.11.tar.gz -C /usr/local/src/

tar -xzvf nginx-1.10.3.tar.gz -C /usr/local/src

cd nginx-1.10.3

./configure --prefix=/usr/local/nginx10 --add-module=/usr/local/src/ngx_devel_kit-0.3.0 --add-module=/usr/local/src/lua-nginx-module-0.10.8 --with-http_ssl_module --with-pcre=/usr/local/src/pcre-8.42 --with-zlib=/usr/local/src/zlib-1.2.11 --with-openssl=/usr/local/src/openssl-1.0.2p --with-http_stub_status_module --without-http-cache --with-http_gzip_static_module

#注意ngx_devel_kit和lua-nginx-module以实际解压路径为准

make -j2

make install

5.验证

#将nginx做成命令

ln -s /usr/local/nginx/sbin/nginx /usr/bin/nginx

cd /usr/local/nginx/conf/

vi nginx.conf

#lua指令方式

#在server 中添加一个localtion

location /hello {

            default_type 'text/plain';

            content_by_lua 'ngx.say("hello, lua")';

        }

#lua文件方式

#在server 中添加一个localtion

location /lua {

    default_type 'text/html';

content_by_lua_file conf/lua/test.lua; #相对于nginx安装目录

}

#test.lua文件内容

ngx.say("hello world");

#启动nginx（已经做了软连接了，可以在任何目录启动）

nginx

注：

报错nginx: error while loading shared libraries: libluajit-5.1.so.2: cannot open shared object file: No such file or directory 可以执行

ln -s /usr/local/luajit/lib/libluajit-5.1.so.2 /lib64/libluajit-5.1.so.2

具体source的路径已实际安装路径为准

访问：

http://127.0.0.1/hello

显示：hello, lua

http://127.0.0.1/lua

显示：hello world

到这里确定安装成功。