一、系统优化关闭防火墙systemctlstopfirewalldsystemctldisablefirewalld关闭selinuxsed-ri's/SELINUX=enforcing/SELINUX=disabled/'/etc/selinux/configsetenforce0​二、安装Redisdnf-yinstallredisvim/etc/redis.conf#bind127.0.0.1bind0.0.0.0pr

​POM文件加载redis依赖，重新mavencleanpackage<dependency><groupId>org.apereo.cas</groupId><artifactId>cas-server-support-redis-ticket-registry</artifactId>