Springboot에서 redis 연동하기

redisConfig.java

@Configuration
public class RedisConfig {
 
    @Value("${spring.redis.host}")
    private String redisHost;
	
    @Value("${spring.redis.port}")
    private String redisPort;
	
    @Value("${spring.redis.password}")
    private String redisPassword;
	
    @Bean
    public RedisConnectionFactory redisConnectionFactory() {
        RedisStandaloneConfiguration redisStandaloneConfiguration = new RedisStandaloneConfiguration();
        redisStandaloneConfiguration.setHostName(redisHost);
        redisStandaloneConfiguration.setPort(Integer.parseInt(redisPort));
        redisStandaloneConfiguration.setPassword(redisPassword);
        LettuceConnectionFactory lettuceConnectionFactory = new LettuceConnectionFactory(redisStandaloneConfiguration);
        return lettuceConnectionFactory;
    }
 
    @Bean
    public RedisTemplate<String, Object> redisTemplate() {
        RedisTemplate<String, Object> redisTemplate = new RedisTemplate<>();
        redisTemplate.setConnectionFactory(redisConnectionFactory());
        redisTemplate.setKeySerializer(new StringRedisSerializer());
        redisTemplate.setValueSerializer(new StringRedisSerializer());
        return redisTemplate;
    }
}

application.yml

spring:
  redis:
    lettuce:
      pool:
        max-active: 10
        max-idle: 10
        min-idle: 2
    port: 6379
    host: {서버 IP}
    password: '비밀번호'