springboot 整合redis部署出现 redis.clients.jedis.HostAndPort - cant resolve localhost address错误

太过爱你忘了你带给我的痛 2022-06-06 08:11 222阅读 0赞

# springboot 整合redis部署出现 redis.clients.jedis.HostAndPort - cant resolve localhost address错误 #

# redis.clients.jedis.HostAndPort - cant resolve localhost address #

解决方案:[http://www.leftso.com/blog/248.html][http_www.leftso.com_blog_248.html]

Java连接redis启动报错Error redis clients jedis HostAndPort cant resolve localhost address

## 问题描述 ##

错误环境:  
本地window开发环境没有问题。上到Linux环境,启动出现问题。  
错误信息:  
Error redis clients jedis HostAndPort cant resolve localhost address

07-Aug-2017 15:44:52.529 SEVERE [localhost-startStop-1] redis.clients.jedis.HostAndPort.getLocalHostQuietly cant resolve localhost address
     java.net.UnknownHostException: template: template: Name or service not known
        at java.net.InetAddress.getLocalHost(InetAddress.java:1473)
        at redis.clients.jedis.HostAndPort.getLocalHostQuietly(HostAndPort.java:105)
        at redis.clients.jedis.HostAndPort.<clinit>(HostAndPort.java:12)
        at redis.clients.jedis.JedisFactory.<init>(JedisFactory.java:37)
        at redis.clients.jedis.JedisPool.<init>(JedisPool.java:185)
        at redis.clients.jedis.JedisPool.<init>(JedisPool.java:162)
        at redis.clients.jedis.JedisPool.<init>(JedisPool.java:92)
        at org.springframework.data.redis.connection.jedis.JedisConnectionFactory.createRedisPool(JedisConnectionFactory.java:227)

## 问题解决 ##

解决办法:

*  1.查看Linux系统的主机名

[root@template conf]# hostname
    DSWX
    [root@template conf]#

2.查看/etc/hosts文件中是否有127.0.0.1对应主机名，如果没有则添加 DSWX

127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4 DSWX
    ::1         localhost localhost.localdomain localhost6 localhost6.localdomain6

再次启动即可.

[http_www.leftso.com_blog_248.html]: http://www.leftso.com/blog/248.html