org.redisson.client.RedisAuthRequiredException: NOAUTH Authentication required.. channel: [id: 0x098

When I was learning redisson distributed lock, I reported such a mistake. After searching the information, I found out that there is no redis permission.

Solution:

Add a password to the configuration file:

import org.redisson.Redisson;
import org.redisson.config.Config;
import org.redisson.api.RedissonClient;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import java.io.IOException;

/**
 * @author 86150
 */
@Configuration
public class MyRedissonConfig {
    @Bean(destroyMethod = "shutdown")
    RedissonClient redisson() throws IOException {
        Config config = new Config();
        //集群模式
        //config.useClusterServers().addNodeAddress("127.0.0.1:7004","127.0.0.1:7001");
        //单节点模式
        config.useSingleServer().setAddress("redis://x.xx.155.4:6379").setPassword("2323");
        return Redisson.create(config);
    }
}

 If it is a specified database, you can add it: