SpringBoot와 Redis Master-Slave 연동

🐟 RedisConfig 클래스에 아래 내용 추가

	@Value("${redis.master.host}")
    private String redisHost;

    @Value("${redis.master.port}")
    private int redisPort;

    @Bean
    public RedisConnectionFactory redisConnectionFactory() {
        LettuceClientConfiguration clientConfig =
                LettuceClientConfiguration.builder()
                        .readFrom(
                                ReadFrom.REPLICA_PREFERRED) // replica에서 우선적으로 읽지만 replica에서 읽어오지 못할
                        // 경우 Master에서 읽어옴
                        .build();
        RedisStaticMasterReplicaConfiguration slaveConfig =
                new RedisStaticMasterReplicaConfiguration(redisHost, redisPort);
        return new LettuceConnectionFactory(slaveConfig, clientConfig);
    }

 

 

🥕 yml

redis:
  master:
    host: 172.23.0.1
    port: 27890
  slaves:
    - host: 172.23.0.1
      port: 27891
    - host: 172.23.0.1
      port: 27892

 

 

🎀 스프링부트와 연동 완료

 

 

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참고 👇👇👇

https://velog.io/@ililil9482/Redis-Spring-Boot-Master-Slave-%EC%A0%81%EC%9A%A9%ED%95%98%EA%B8%B0

Redis + Spring Boot (Master + Slave) 적용하기