腾讯云安装Hadoop遇到的问题

1.能正常访问bincoding.cn:50030,不能连接到9000端口

Call to bincoding.cn/123.206.212.115:9000 failed on connection exception: java.net.ConnectException: Connection refused: no further information

解决方法:设置core-site.xml为内网地址 

原文地址:https://www.cnblogs.com/bincoding/p/6823019.html