JedisConnectionException: Failed connecting to host xx.xx.xx.xx:xxxx-优快云博客

本文链接：https://blog.youkuaiyun.com/qq_42547726/article/details/103298204

本文详细解析了在使用Redis客户端连接服务器时出现的JedisConnectionException异常，并提供了具体的解决方案，包括检查服务器地址、修改redis.conf配置文件等步骤。

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Exception in thread "main" redis.clients.jedis.exceptions.JedisConnectionException: Failed connecting to host xx.xx.xx.xx:xxxx

at redis.clients.jedis.Connection.connect(Connection.java:204))

Exception in thread "main" redis.clients.jedis.exceptions.JedisConnectionException: Failed connecting to host xx.xx.xx.xx:xxxx
	at redis.clients.jedis.Connection.connect(Connection.java:204)
	at redis.clients.jedis.BinaryClient.connect(BinaryClient.java:100)
	at redis.clients.jedis.Connection.sendCommand(Connection.java:125)
	at redis.clients.jedis.BinaryClient.set(BinaryClient.java:121)
	at redis.clients.jedis.Client.set(Client.java:54)
	at redis.clients.jedis.Jedis.set(Jedis.java:148)
	at com.ztkj.redis.RedisStringJava.main(RedisStringJava.java:11)
Caused by: java.net.ConnectException: Connection refused: connect
	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:181)
	... 6 more

遇见这种redis连接错误的情况，失败的连接ip:端口（xx.xx.xx.xx:xxxx），服务器的地址不支持，连接不上，默认的一般是127.0.0.1，那么这里就需要修改服务器的地址，修改redis的配置文件默认的地址，文件在redis安装路径下，redis.conf文件，修改如下，例如：bind 10.10.10.10

# ~~~ WARNING ~~~ If the computer running Redis is directly exposed to the
# internet, binding to all the interfaces is dangerous and will expose the
# instance to everybody on the internet. So by default we uncomment the
# following bind directive, that will force Redis to listen only into
# the IPv4 loopback interface address (this means Redis will be able to
# accept connections only from clients running into the same computer it
# is running).
#
# IF YOU ARE SURE YOU WANT YOUR INSTANCE TO LISTEN TO ALL THE INTERFACES
# JUST COMMENT THE FOLLOWING LINE.
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bind 10.10.10.10