错误的配置

spring.redis.username=aa
spring.redis.password=123456
spring:
  redis:
    database: 0
    host: 127.0.0.1
    port: 6379
    username: aa
    password: 123456
    timeout: 1000

今天配置的时候username也配置上了,导致Unable to connect to Redis异常,总结一下:如果有用户名的话直接配置password=username:password。不要分开配置

即:

spring.redis.password=aa:123456