Spring에서 redis를 이용하여 간단하게 login을 구현해보겠습니다. build.grable 에 추가implementation 'org.springframework.session:spring-session-data-redis'implementation 'org.springframework.boot:spring-boot-starter-data-redis' application.yaml 설정spring: session: store-type: redis redis: repository-type: indexed flush-mode: on_save data: redis: host: 127.0.0.1 password: password123 ..