轉載: https://blog.csdn.net/itguangit/article/details/78435190

springboot 整合redis部署出現 redis.clients.jedis.HostAndPort - cant resolve localhost address錯誤

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

解決方案:http://www.leftso.com/blog/248.html

Java連接redis啟動報錯Error redis clients jedis HostAndPort cant resolve localhost address

問題描述

錯誤環境:
本地window開發環境沒有問題。上到Linux環境,啟動出現問題。
錯誤信息:
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)

問題解決

解決辦法:

• 1.查看Linux系統的主機名

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

2.查看/etc/hosts文件中是否有127.0.0.1對應主機名，如果沒有則添加 DSWX

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

再次啟動即可