nginx 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.
由于已经安装了nginx,所以需要重新编译,要保留原来安装的模块。
1.wget http://labs.frickle.com/files/ngx_cache_purge-2.0.tar.gz
tar -zxvf ngx_cache_purge-2.0.tar.gz
cd /data0/software/nginx-1.1.10
2.查看nginx编译安装时的命令,安装了哪些模块
/usr/local/webserver/nginx/sbin/nginx -V
3.加入需要安装的模块,重新编译
./configure --user=www --group=www --add-module=../ngx_cache_purge-2.0 --prefix=/usr/local/webserver/nginx --with-http_stub_status_module --with-http_ssl_module
make,不要make install会覆盖
make
4. 替换nginx二进制文件:
cp /usr/local/webserver/nginx/sbin/nginx /usr/local/webserver/nginx/sbin/nginx.bak
cp ./objs/nginx /usr/local/webserver/nginx/sbin/
(如果出现 “nginx正在忙的提示” 先停止nginx运行
<pre class="brush:php; toolbar: true; auto-links: false;">/usr/local/webserver/nginx/sbin/nginx -s stop </pre>
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5.启动nginx
/usr/local/webserver/nginx/sbin/nginx
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
OK Successfully built LuaJIT |
make [1]: Leaving directory `/usr/ local /src/LuaJIT-2.0.2/src'
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==== Successfully built LuaJIT 2.0.2 ==== |
==== Successfully installed LuaJIT 2.0.2 to /usr/ local ====
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2. 下载准备nginx lua模块
3. 安装nginx
3.1 安装
//先导入环境变量,告诉nginx去哪里找luajit |
3.1 常见错误
./objs/nginx: error while loading shared libraries: libluajit-5.1.so.2: cannot open shared object file : No such file or directory
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4. nginx lua配置 nginx配置文件加入如下配置:
location ~* ^/2328(/.*) { |
default_type 'text/plain' ;
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content_by_lua 'ngx.say("hello, ttlsa lua")' ;
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5. 启动测试 5.1 启动nginx
5.2 访问测试
hello, ttlsa lua //使用curl测试 |
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