错误: 代理抛出异常错误: java.net.MalformedURLException: L...

问题：错误: 代理抛出异常错误: java.net.MalformedURLException: Local host name unknown: java.net.UnknownHostException: Master.Hadoop: Master.Hadoop 解决：

<!-- lang: php -->
vim /etc/sysconfig/network
 HOSTNAME=Master.Hadoop
 vim /etc/hosts
127.0.0.1   localhost.localdomain localhost Master.Hadoo   
::1   localhost6.localdomain6 localhost6

来源：oschina

链接：https://my.oschina.net/u/242853/blog/160424