建一个本地社区，学一下运营。这次使用的是candy(nodejs论坛)，服务端加了一个tengine，用于代理node的地址。tengine特性有空再研究，记下我的安装信息。
nginx path prefix: "/usr"
nginx binary file: "/usr/sbin/nginx"
nginx configuration prefix: "/etc/nginx"
nginx configuration file: "/etc/nginx/nginx.conf"
nginx pid file: "/var/run/nginx.pid"
nginx error log file: "/usr/logs/error.log"
nginx http access log file: "/usr/logs/access.log"
nginx http client request body temporary files: "/var/tmp/nginx/client"
nginx dso module path: "/usr/modules/"
nginx http proxy temporary files: "/var/tmp/nginx/proxy"
nginx http fastcgi temporary files: "/var/tmp/nginx/fastcgi"
nginx http uwsgi temporary files: "/var/tmp/nginx/uwsgi"
nginx http scgi temporary files: "/var/tmp/nginx/scgi"