连接超时，怎么解决

redis.clients.jedis.exceptions.JedisConnectionException: java.net.SocketTimeoutException: connect timed out
	at redis.clients.jedis.Connection.connect(Connection.java:207)
	at redis.clients.jedis.BinaryClient.connect(BinaryClient.java:93)
	at redis.clients.jedis.Connection.sendCommand(Connection.java:126)
	at redis.clients.jedis.Connection.sendCommand(Connection.java:117)
	at redis.clients.jedis.BinaryClient.auth(BinaryClient.java:564)
	at redis.clients.jedis.BinaryJedis.auth(BinaryJedis.java:2138)
	at com.imooc.jedis.JedisTestor.main(JedisTestor.java:9)
Caused by: java.net.SocketTimeoutException: connect timed out
	at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method)
	at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:85)
	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)
	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
	at java.net.Socket.connect(Socket.java:589)
	at redis.clients.jedis.Connection.connect(Connection.java:184)
	... 6 more

Process finished with exit code 0

csm032 2020-06-01

源自：Redis入门 4-2 Jedis的使用入门

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2回答

好帮手慕阿满 2020-06-01 17:32:36

同学你好，同学是链接虚拟机上的redis吗？问一下redis服务是否启动，ip和端口号是否正确。建议同学检查一下。如果redis服务启动，并且ip和端口号正确，建议同学关闭防火墙再试试。

祝：学习愉快~

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提问者 csm032 2020-06-01 16:44:54

package com.imooc.jedis;

import redis.clients.jedis.Jedis;

public class JedisTestor {
    public static void main(String[] args) {
        Jedis jedis=new Jedis("192.168.124.128",6380);
        try {
            jedis.auth("12345");
            jedis.select(2);
            System.out.println("Redis连接成功");
        }catch (Exception e){
            e.printStackTrace();
        }finally {
            jedis.close();
        }
    }
}

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