CAS Single sign-on implementation under. Net

Recently in the study of single sign-on, found that the most widely used is the CAs, checked the information, found that someone wrote a detailed explanation

Address: http://www.cnblogs.com/zhenyulu/archive/2013/01/22/2870838.html

Keep track of the pits I've encountered with CAs in the above article

1. I downloaded Tomcat is 8.5, found in accordance with the above configuration method, SSL is dead or alive, to the site under 7.0 can

2. The problem of cyclic redirection, according to the above method is modified and configured or there will be cyclic redirection, know that the configuration file is deleted under the authentication node path, OK

CAS Single sign-on implementation under. Net