java连接redis问题

package com.guo.redis;

import redis.clients.jedis.Jedis;

public class Redis_1 {

    public static void main(String[] args) {
        // TODO Auto-generated method stub

        //连接到远程的redis服务
        Jedis jedis = new Jedis("192.168.80.1",6379);
        
        //权限 验证
//        jedis.auth("admin");
        
        //查看服务是否运行
        System.out.println(jedis.ping());
    }

}