hadoop - Cloudera Manager CDH集群安装失败

我是CDH4的新手，并尝试在运行cloudera Manager的本地计算机上安装CDH4。登录后，显示页面(localhost:7180 / cmf / express-wizard / hosts)向我显示

cdh4-1.vm
cdh4-2.vm
cdh4-3.vm

我得到以下错误

ExpandedQuery Hostname(FQDN) IP Address     Currently Managed   Result
cdh4-1.vm     cdh4-1.vm      92.242.132.27  No                  Could not connect to host.
cdh4-2.vm     cdh4-2.vm      92.242.132.27  No                  Could not connect to host.
cdh4-3.vm     cdh4-3.vm      92.242.132.27  No                  Could not connect to host.

最佳答案

这是我的错误，我的主机名配置错误。