克服可怕的事情 - 关闭并将集群带回生命|第1部分 - vsphere

  • 2020年2月17日
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alona.
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  • alona. Nutanix员工
  • Nutanix员工
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带下簇是一种可怕的东西，不是吗？如果它没有回来怎么办？如果这不是正确的顺序，怎么办？如果你制作拼写错误怎么办？如果...

不幸的是，无论一个群组如何，群集必须断电，始终有多少点。我们认为我们将沿着至少比喻地握住你的手，并为您提供关于该过程的指南，以便下次考虑讨厌的网络维护或对DR的仿真或准备网站停电或重新定位您都是为任务做好准备的。

在此帖子中，我们将介绍基于vSphere的群集的过程：

：感叹：ockjqd0cbgdcvj71bcgsrsnyneo3tfdophqb4lmwipt-tlodzi1dzbvlhpxazquydashago-yeoeqxddixxo8aozf3op8sopfyfmliogrv-c7lqcc6iazl1sbsb7knuubceddxn在继续执行以下步骤之前升级到最新版本的NCC版本。

  1. 对于地铁可用性（数据保护）禁用Metro可用性，并验证也没有异步DR复制正在进行中。
  2. 关闭Guest虚拟机（请勿关闭Nutanix控制器VM。）
  3. 关闭vCenter VM（如果适用）。
  4. 关闭Nutanix文件（文件服务器）VM。
  5. 停止Nutanix集群。
  6. 关闭群集中的每个节点。
  7. 关闭后对节点和群集的电源。
  8. 启动群集。

有关详细说明和命令，请参阅KB-1438关闭Nutanix群集运行VMware vSphere进行维护或重定位。

KB-4429 Nutanix文件 - 努力关闭Nutanix集群。

寻找不同的虚拟机管理程序的过程？试试这个KB-5010如何关闭群集并再次启动它？

Bringing down a cluster is a scary thing, isn\u2019t it? What if it does not come back? What if this is not the right sequence? What if you make a typo? What if...<\/span><\/p>

Unfortunately, no matter how much one frets the task there is always a point when a cluster must be powered off. We thought we would hold your hand along the way at least figuratively speaking and provide you with a guide on the process so that the next time you consider that pesky network maintenance or emulation of DR or prepare for a site power outage or a re-location you would be all prepared for the task.<\/span><\/p>

In this post we will cover the process for the vSphere based clusters:<\/span><\/p>

\":exclamation:\"\"ockJqD0cBgdCvJ71bCGSRSNYNeo3TFDOpHQnb4LmwiPt-tlODzi1dzbVlhpxAzqUyDaSHaGO-yeoEqxDDiXXo8aOZf3OP8SOPFYFMLiOgRV-c7LQCc6IAZl1SbSb7KNuUbceDDxN\"Upgrade to the most recent version of NCC before proceeding with the following steps.<\/strong><\/span><\/p>

  1. For Metro Availability (Data Protection) Disable Metro Availability and Verify no Async DR replications are in progress.<\/span><\/li>
  2. Shutting down guest VMs (<\/span>Do not shut down the Nutanix Controller VMs.)<\/strong><\/li>
  3. Shutting down vCenter VM (if applicable).<\/span><\/li>
  4. Shutting down Nutanix Files (file server) VMs.<\/span><\/li>
  5. Stopping the Nutanix cluster.<\/span><\/li>
  6. Shutting down each node in the cluster.<\/span><\/li>
  7. Power on the nodes and cluster after a shutdown.<\/span><\/li>
  8. Start the cluster.<\/span><\/li> <\/ol>

    For detailed instructions and commands please refer to<\/span> <\/span>KB-1438 Shutting down Nutanix cluster running VMware vSphere for maintenance or relocation.<\/u><\/a><\/p>

    KB-4429 Nutanix Files - Graceful Shutdown of a Nutanix Cluster.<\/u><\/a><\/p>

    Looking for the process for a different hypervisor? Try this<\/span> <\/span>KB-5010 How to Shut Down a Cluster and Start it Again?<\/u><\/a><\/p>","quoteUsername":"Alona","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

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