本文共 1968 字,大约阅读时间需要 6 分钟。
http://www.ttlsa.com/nginx/nginx-modules-ngx_lua/
模块淘宝开发的nginx第三方模块,它能将lua语言嵌入到nginx配置中,从而使用lua就极大增强了nginx的能力.nginx以高并发而知名,lua脚本轻便,两者的搭配堪称完美.接下来请看如何安装nginx + ngx_lua模块.以及最后来个简单的测试.
如果你是ubuntu系统,请看
系统环境:centos/redhat
安装前准备好如下软件包
· nginx 地址:http://www.nginx.org
· luajit 地址:http://luajit.org/download.html
· HttpLuaModule 地址:http://wiki.nginx.org/HttpLuaModule
1. 下载安装LuaJIT
| # wget http://luajit.org/download/LuaJIT-2.0.2.tar.gz # tar -xzvf LuaJIT-2.0.2.tar.gz OK Successfully built LuaJIT make [ 1 ] : Leaving directory ` / usr / local / src / LuaJIT - 2.0.2 / src' === = Successfully built LuaJIT 2.0.2 === = === = Successfully installed LuaJIT 2.0.2 to / usr / local === = |
2. 下载准备nginx lua模块
| # wget https://github.com/chaoslawful/lua-nginx-module/archive/v0.8.6.tar.gz |
3. 安装nginx
3.1 安装
| # wget http://nginx.org/download/nginx-1.4.2.tar.gz # tar -xzvf nginx-1.4.2.tar.gz //先导入环境变量,告诉nginx去哪里找luajit # export LUAJIT_LIB=/usr/local/lib # export LUAJIT_INC=/usr/local/include/luajit-2.0 # ./configure --prefix=/usr/local/nginx-1.4.2 --add-module=../lua-nginx-module-0.8.6 |
3.1 常见错误
| # /usr/local/nginx-1.4.2/sbin/nginx -v . / objs / nginx : error while loading shared libraries : libluajit - 5.1.so.2 : cannot open shared object file : No such file or directory # ln -s /usr/local/lib/libluajit-5.1.so.2 /lib64/libluajit-5.1.so.2 |
4. nginx lua配置
nginx配置文件加入如下配置:
| location ~ * ^ / 2328 ( / . * ) { default _type 'text/plain' ; content_by _lua 'ngx.say("hello, ttlsa lua")' ; |
5. 启动测试
5.1 启动nginx
| # /usr/local/nginx-1.4.2/sbin/nginx |
5.2 访问测试
| # curl http://test.ttlsa.com/2328/ hello , ttlsa lua //使用curl测试 |
nginx lua测试截图
nginx lua测试
nginx ngx_lua的安装到此结束
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