nginx cache 如何让登录的用户忽略缓存啊

对动态的页面进行缓存是愚蠢的行为。但总归是要面对。
那就直接pipe掉~ 缓存不作处理。

proxy_cache_bypass $cookie_nocache $arg_nocache $arg_comment;
proxy_no_cache $cookie_nocache $arg_nocache $arg_comment;
proxy_cache_bypass $http_pragma $http_authorization;
proxy_no_cache $http_pragma $http_authorization;
proxy_cache_bypass $skip_cache;
proxy_no_cache $skip_cache;

more: http://nginx.com/resources/admin-guide/caching/

proxy_cache ui-proxy-cache;
proxy_cache_bypass $cookie_user;
proxy_no_cache $cookie_user;