在linux下安装ngx_lua模块,iconv模块

1.下载LUAJIT2.0,ngx_lua,nginx等文件,地址如下:

LUAJIT2.0:http://luajit.org/download/LuaJIT-2.0.0.tar.gz

ngx_lua:https://github.com/chaoslawful/lua-nginx-module/archive/master.zip

nginx:http://nginx.org/download/nginx-1.2.6.tar.gz


2.解压缩以上的压缩包,并放到某个指定的目录,例如/root


3.安装LUAJIT2.0

例如LUAJIT2.0的压缩包解压缩到/root/LuaJIT-2.0.0了,

cd /root/LuaJIT-2.0.0
[root@localhost ~]#make && make install
执行以上shell命令后,你会在/usr/local/lib,/usr/local/include这个两个目录看到LuaJIT2.0的相关文件


4.安装nginx和ngx_lua模块

如果没有zlib库,则先安装zlib库,例如用yum install zlib-devel命令来安装

例如把nginx压缩包解压缩到/root/nginx-1.2.6,ngx_lua压缩包解压缩到/root/lua-nginx-module-master

[root@localhost ~]#cd /root/nginx-1.2.6
[root@localhost ~]#export LUAJIT_LIB=/usr/local/lib
[root@localhost ~]#export LUAJIT_INC=/usr/local/include/luajit-2.0
[root@localhost ~]#./configure --with-ld-opt="-Wl,-rpath,$LUAJIT_LIB" --add-module=/root/lua-nginx-module-master --without-http_rewrite_module
[root@localhost ~]#make -j2
[root@localhost ~]#make install

 执行以上shell命令则将nginx安装到/usr/local/nginx下了,并且ngx_lua模块也添加到nginx了。 
 

5.下载lua-iconv,luarocks等文件,地址如下:

https://github.com/downloads/ittner/lua-iconv/lua-iconv-7.tar.gz

http://luarocks.org/releases/luarocks-2.0.12.tar.gz

6.安装luarocks

之所以安装luarocks,是因为luarocks可以帮你安装许多lua的第三方库,非常方便,而且在安装luajit之后再源码编译安装lua-iconv比较费劲。

假如你把luarocks的压缩包解压缩到/root/luarocks-2.0.12,用以下命令来安装luarocks

[root@localhost ~]#cd /root/luarocks-2.0.12
[root@localhost ~]#./configure --with-lua="/usr/local" --prefix="/usr/local" --lua-suffix="jit" --with-lua-include="/usr/local/include/luajit-2.0" --force-config
[root@localhost ~]#make && make install
由于没有安装Lua,在安装luarocks需要指定luajit的安装路径


7.安装lua-iconv模块

执行以下命令就能将lua-iconv模块安装好,可以在/usr/local/lib/lua/5.1目录看到一个iconv.so动态链接库

[root@localhost ~]#luarocks install lua-iconv


参考:

http://luajit.org/install.html

http://wiki.nginx.org/HttpLuaModule#Installation

https://gist.github.com/1125331

https://github.com/chaoslawful/lua-nginx-module/issues/8

https://github.com/ittner/lua-iconv

http://www.luarocks.org/

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