您好，Ravinder，

Hi Ravinder,

您如何精确安装游骑兵?您收到什么错误消息?

How exactly did you install the ranger? What is the error message you got?

HDInsight 4.0(预览版)根据 Apache Hadoop组件可用于不同的HDInsight版本.

HDInsight 4.0 (Preview) supports Apache Ranger 1.1.0 as per the Apache Hadoop components available with different HDInsight versions.

您可以 使用脚本操作自定义基于Linux的HDInsight群集.让我们知道是否有帮助.

You can Customize Linux-based HDInsight clusters using script actions. Let us know if it helps.

一般可用性上没有确切的ETA，建议您遵循 Azure更新以获取更多更新.

There is no exact ETA on the General Availability, I suggest you, follow Azure updates for more updates.