Confirm Hosts
Registering your hosts.
Please confirm the host list and remove any hosts that you do not want to include in the cluster.
步骤出现 Host registration aborted. 错误
解决方法：
升级openssl
yum upgrade openssl
重启 ambari-server
本文转自 yntmdr 51CTO博客，原文链接：http://blog.51cto.com/yntmdr/1727347，如需转载请自行联系原作者
