Nginx 使用 lua

wget -O /etc/yum.repos.d/CentOS-Base.repo[https://lug.ustc.edu.cn/wiki/_export/code/mirrors/help/centos?codeblock=2](https://lug.ustc.edu.cn/wiki/_export/code/mirrors/help/centos?codeblock=2)
wget -O /etc/yum.repos.d/epel.repo[https://lug.ustc.edu.cn/wiki/_export/code/mirrors/help/epel?codeblock=0](https://lug.ustc.edu.cn/wiki/_export/code/mirrors/help/epel?codeblock=0)
wget -O /etc/yum.repos.d/epel-testing.repo[https://lug.ustc.edu.cn/wiki/_export/code/mirrors/help/epel?codeblock=1](https://lug.ustc.edu.cn/wiki/_export/code/mirrors/help/epel?codeblock=1)
/usr/sbin/ntpdate  asia.pool.ntp.org

yum -y install gcc gcc-c++ make libtool zlib zlib-devel openssl openssl-devel pcre  pcre-devel

rpm -Uvh https://mirror.webtatic.com/yum/el6/latest.rpm
yum -y install php56w-cli php56w-mysql php56w-xml php56w-mbstring php56w-pdo php56w-bcmath php56w-mcrypt php56w-fpm 

cd /opt/software/
wget https://codeload.github.com/openresty/lua-nginx-module/tar.gz/v0.10.7
wget http://luajit.org/download/LuaJIT-2.0.4.tar.gz
wget https://nginx.org/download/nginx-1.11.5.tar.gz
groupadd nginx

useradd -g nginx -s /sbin/nologin nginx

mkdir -p /var/tmp/nginx/client/

mkdir -p /usr/local/nginx
tar zxf v0.10.7

tar zxf LuaJIT-2.0.4.tar.gz

tar zxf nginx-1.11.5.tar.gz
cd LuaJIT-2.0.4/

make && make install
cat >> /etc/profile <<EOF

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

EOF

source /etc/profile
cd …/nginx-1.11.5/

./configure   --prefix=/usr/local/nginx   --user=nginx   --group=nginx   --with-http_ssl_module   --with-http_flv_module   --with-http_stub_status_module   --with-http_gzip_static_module   --with-http_realip_module   --http-client-body-temp-path=/var/tmp/nginx/client/   --http-proxy-temp-path=/var/tmp/nginx/proxy/   --http-fastcgi-temp-path=/var/tmp/nginx/fcgi/   --http-uwsgi-temp-path=/var/tmp/nginx/uwsgi   --http-scgi-temp-path=/var/tmp/nginx/scgi   --with-pcre --add-module=…/lua-nginx-module-0.10.7
make -j2

make install

# /usr/local/nginx/conf/nginx.conf
        location ~* ^/lua(/.*) {
                default_type 'text/plain';
                content_by_lua 'ngx.say("hello, lua")';
        }

/usr/local/nginx/sbin/nginx

curl http://127.0.0.1/lua/

#/usr/local/nginx/conf/nginx.conf
location / {
            root   /web;
            index  index.php index.html index.htm;
        }
location ~ .php$ {

root           /web/;

fastcgi_pass   127.0.0.1:9000;

fastcgi_index  index.php;

fastcgi_param  SCRIPT_FILENAME  /$document_root$fastcgi_script_name;

include        fastcgi_params;

}

mkdir /web/
cat > /web/info.php << EOF
<?php
phpinfo();
?>
EOF
chown nginx.nginx -R /web/

/etc/init.d/php-fpm start
/usr/local/nginx/sbin/nginx  -s reload

curl http://127.0.0.1/info.php   

# /usr/local/nginx/conf/nginx.conf
user  nginx;
worker_processes  1;
events {

worker_connections  1024;

}
http {

include       mime.types;

default_type  application/octet-stream;
log_format postdata '$remote_addr | $request_body | $resp_body';

sendfile        on;
keepalive_timeout  65;

server {
    listen       80;
    server_name  localhost;
    charset utf-8;
    set $resp_body "";
    location / {
        root   /web/;
        index  index.php index.html index.htm;
    }

    location ~* ^/lua(/.*) {
            default_type 'text/plain';
            content_by_lua 'ngx.say("hello, lua")';
    }

    location ~ .php$ {
                root           /web/;
                fastcgi_pass   127.0.0.1:9000;
                fastcgi_index  index.php;
                fastcgi_param  SCRIPT_FILENAME  /$document_root$fastcgi_script_name;
                include        fastcgi_params;
                access_log /tmp/nginx_access.log postdata;
                lua_need_request_body on;
                body_filter_by_lua '
                    local resp_body = string.sub(ngx.arg[1], 1, 1000)
                    ngx.ctx.buffered = (ngx.ctx.buffered or"") .. resp_body
                    if ngx.arg[2] then
                            ngx.var.resp_body = ngx.ctx.buffered
                    end
              ';
    }
}

}

cat >> /web/index.php  <<EOF
<?php
  header("Content-type:text/html;charset=utf-8"); 
  print_r(file_get_contents('php://input'));
?>
EOF
chown nginx.nginx /web/index.php

/usr/local/nginx/sbin/nginx  -s reload

cat  /tmp/nginx_access.log