配置Spring Data Redis与Lettuce的Redis主备

<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-data-redis</artifactId>
</dependency>
<dependency>
    <groupId>io.lettuce</groupId>
    <artifactId>lettuce-core</artifactId>
</dependency>

spring.redis.host=127.0.0.1
spring.redis.port=6379
spring.redis.password=your_password

spring.redis.sentinel.master=your_master_name
spring.redis.sentinel.nodes=host1:port1,host2:port2,host3:port3

spring.redis.cluster.nodes=host1:port1,host2:port2,host3:port3

@Configuration
public class RedisConfig {

    @Bean
    public RedisTemplate<String, Object> redisTemplate(RedisConnectionFactory redisConnectionFactory) {
        RedisTemplate<String, Object> redisTemplate = new RedisTemplate<>();
        redisTemplate.setConnectionFactory(redisConnectionFactory);
        // 设置序列化器等其他配置
        return redisTemplate;
    }
}