安装nginx_waf

爱死你了

　　1.安装前准备
　　yum -y install gcc gcc-c++  ncurses-devel libxml2-devel  \
　　openssl-devel curl-devel libjpeg-devel libpng-devel \
　　autoconf pcre-devel libtool-libs freetype-devel gd zlib-devel \
　　zip unzip wget crontabs iptables file bison cmake patch \
　　mlocate flex diffutils automake make \
　　readline-devel  glibc-devel glibc-static glib2-devel \
　　bzip2-devel gettext-devel libcap-devel logrotate ntp libmcrypt-devel \
　　GeoIP*
　　下载nginx
　　wget http://nginx.org/download/nginx-1.8.1.tar.gz
　　下载LuaJIT 2.0
　　wget http://luajit.org/download/LuaJIT-2.0.4.tar.gz
　　下载ngx_devel_kit并解压
　　wget --no-check-certificate https://github.com/simpl/ngx_devel_kit/archive/v0.2.19.tar.gz
　　tar zxf v0.2.19.tar.gz
　　下载nginx_lua_module并解压
　　wget --no-check-certificate https://github.com/chaoslawful/lua-nginx-module/archive/v0.9.5rc2.tar.gz
　　tar zxf v0.9.5rc2.tar.gz
　　下载ngx_lua_waf并解压
　　wget --no-check-certificate https://github.com/loveshell/ngx_lua_waf/archive/master.zip
　　unzip master
　　2.安装
　　2.1安装LuaJIT 2.0
　　tar zxf LuaJIT-2.0.4.tar.gz && cd LuaJIT-2.0.0
　　make && make install
　　注:lib和include是直接放在/usr/local/lib和usr/local/include
　　再来设置环境变量(这是给后面nginx编译的时候使用的):
　　vi /etc/profile
　　export LUAJIT_LIB=/usr/local/lib
　　export LUAJIT_INC=/usr/local/include/luajit-2.0
　　export LD_LIBRARY_PATH=/usr/local/lib/:$LD_LIBRARY_PATH
　　保存后执行:
　　source /etc/profile
　　2.2安装nginx和nginx_lua
　　./configure --user=root --group=root --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_ssl_module --add-module=/usr/local/src/nginx/ngx_devel_kit-0.2.19 --add-module=/usr/local/src/nginx/lua-nginx-module-0.9.13rc1 --with-ld-opt="-Wl,-rpath,$LUAJIT_LIB"
　　make && make install
　　mkdir -p /data/logs/hack/
　　chmod -R 777 /data/logs/hack/
　　mkdir /usr/local/nginx/conf/waf
　　cp -r /usr/local/src/nginx/ngx_lua_waf-master/* /usr/local/nginx/conf/waf
　　在nginx.conf里http块里加入
　　lua_package_path "/usr/local/nginx/conf/waf/?.lua";
　　lua_shared_dict limit 10m;
　　init_by_lua_file  /usr/local/nginx/conf/waf/init.lua;
　　access_by_lua_file /usr/local/nginx/conf/waf/waf.lua;