Shulou(Shulou.com)05/31 Report--

This article mainly introduces why there is an exception in redis, which has a certain reference value. Interested friends can refer to it. I hope you will gain a lot after reading this article.

Exception in thread "main" redis.clients.jedis.exceptions.JedisConnectionException: java.net.SocketTimeoutException: connect timed outat redis.clients.jedis.Connection.connect (Connection.java:155) at redis.clients.jedis.BinaryClient.connect (BinaryClient.java:83) at redis.clients.jedis.Connection.sendCommand (Connection.java:94) at redis.clients.jedis.Connection.sendCommand (Connection.java:89) at redis.clients.jedis.BinaryClient.auth (BinaryClient.java:539) at redis.clients.jedis.BinaryJedis.auth ( BinaryJedis.java:2000) at com.cheguanjia.test.Jdeis.main (Jdeis.java:20) Caused by: java.net.SocketTimeoutException: connect timed outat 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:149)... 6 more

The reason for the exception:

The firewall of the liunx server does not give the port 6379 to the public network to access.

Solution:

Vim / etc/sysconfig/iptables Thank you for reading this article carefully. I hope the article "Why redis is abnormal" shared by the editor will be helpful to you. At the same time, I also hope you will support us and follow the industry information channel. More related knowledge is waiting for you to learn!

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