TITLE:
Research and Practice on High Availability Scheme of Unified Identity Authentication System Based on CAS in Colleges and Universities
AUTHORS:
Man Liu, Lei Yu
KEYWORDS:
Unified Identity Authentication, CAS, Redis, High Availability, Colleges and Universities
JOURNAL NAME:
Journal of Information Security,
Vol.14 No.1,
December
29,
2022
ABSTRACT: Unified
identity authentication has become the basic information service provided by
colleges and universities for teachers and students. Security, stability, high
concurrency and easy maintenance are our requirements for a unified identity
authentication system. Based on the practical work experience of China
University of Geosciences (Beijing), this paper proposes a high availability
scheme of unified identity authentication system based on CAS, which is
composed of multiple CAS Servers, Nginx for load balancing, and Redis as a
cache database. The scheme has been practiced in China University of
Geosciences (Beijing), and the application effect is good, which has practical
reference significance for other universities.