Hadoop常见错误及解决方案
1）防火墙没关闭、或者没有启动YARNINFO client.RMProxy: Connecting to ResourceManager at hadoop108/192.168.10.108:80322）主机名称配置错误3）IP地址配置错误4）ssh没有配置好5）root用户和atguigu两个用户启动集群不统一6）配置文件修改不细心7）未编译源码Unable to load native-hadoop library for your platform...
