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CONTP-319273:在BlueXP  查询时、安装了VM扩展的单节点实例上的Cloud Volumes ONTAP for Azure需要更长时间才能报告VM状态。

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问题描述

适用于Azure的Cloud Volumes ONTAP (CVO)不支持虚拟机(VM)扩展和应用程序。Azure门户和命令行界面命令依靠名为AllowExtension Operations的Azure资源管理器(ARM)部署参数来确定VM是否支持扩展。对于不支持扩展的VM、必须在部署期间将此属性显式设置为false。在CVO 9.12.1及更早版本中、AllowExtrationOperations参数在部署期间保持未设置状态。因此、默认为true、表示虚拟机支持扩展。但是、由于ONTAP实际上不支持安装扩展、因此尝试这样做将失败。此故障会导致扩展状态标记为"不可用"。在查询VM状态时、API调用会等待扩展变为可用或超时(1800秒后)、然后才会返回VM的运行状态。在此之前、此状态将报告为"正在进行"。从CVO 9.13.1开始、部署过程会将AllowExtrationOperations参数显式设置为false。这样可以防止向VM添加扩展。

 

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