问题

如何销毁多节点集群?

  • 2019年3月11日
  • 4回复
  • 1958的浏览量
SankarArumugam
“cluster -f destroy”没有帮助。

这是一个新的集群，但是在一次ESXi升级中，任务卡住，现在什么都不会发生。我受够了任务卡住和没有完成，我想摧毁集群和每个节点上单独更新ESXi。我们正在运行XC740xd-12
Sankar Arumugam
\r\n
\r\nThis is a new cluster, but during one click ESXi upgrade, tasks for stuck and now nothing can happen. I am fed up with tasks getting stuck and not completing, I would like to destroy the cluster and individually update ESXi on each node. We are runing XC740xd-12","quoteUsername":"SankarArumugam","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

4回复

aluciani
Userlevel 7
徽章 + 34
嗨 @SankarArumugam

这是Nutanix社区版还是付费Nutanix产品。如果这是为付费版本，它可能最好打开一个支持票，并找到根本原因-这可能是一个简单的事情。让我知道，我可以把它移到正确的论坛。谢谢
在Twitter上关注我:https://twitter.com/AngeloLuciani
@SankarArumugam<\/user-mention>
\r\n
\r\nIs this for Nutanix community edition or the paid Nutanix product. If this is for the paid version it might be best to open a support ticket and get to root cause - it might be a simple thing. Let me know and I can move this to the right forum. Thanks","quoteUsername":"aluciani","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
SankarArumugam
嘿 @aluciani,谢谢你。这是付费版本，这是一个痛苦的呼叫戴尔支持，然后让Nutanix为戴尔XC节点，没有在线选项打开门票，这一轮需要很长的时间。我们正在运行AOS5.10，我将尝试另一个选项来尝试摧毁集群。谢谢你! !
Sankar Arumugam
@aluciani<\/user-mention>, thank you. This is paid version, its a pain to call up Dell Support and then engage Nutanix for the Dell XC Nodes, there is no online option to open tickets and the round about takes a really long time. We are running AOS5.10, I am going to try another option to try to destroy the cluster. Thank you!!","quoteUsername":"SankarArumugam","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
MontyMoreland
徽章 ＋２
@SankarArumugam使用戴尔TechDirect打开门票。https://techdirect.dell.com
这减轻了一些痛苦。
年代
排名
Userlevel 3
徽章 ＋３

@SankarArumugam我希望你已经设法与Nutanix支持联系了。但是，如果您仍然关心这个问题，下面是可以提供帮助的步骤。

1-确保这不是一个运行在集群中的虚拟机的生产系统，因为这些步骤可能会导致“数据丢失”。可以跳过步骤2和步骤3，这取决于您是否为集群授权，或者在集群中有“加密磁盘”。

2-如果可能，在当前集群状态下回收license

nutanix@cvm$ ncli -h true

nutanix@cvm$ $ ncli license reset license

3—检查集群中是否存在加密的SED盘。

nutanix@cvm$ ncli data-at-rest-encryption get-status | grep保护

输出应该显示“禁用”

4—进入Nutanix目录:

nutanix@cvm $ cd /home/nutanix

5-在上面的目录中创建.node_unconfigure文件

nutanix@cvm触摸.node_unconfigure美元

6 -重启《创世纪》;此步骤将清除该节点上的所有集群数据

nutanix@cvm美元创世纪重启

在集群中的所有节点上重复步骤3到6。

希望这个有帮助。

@SankarArumugam<\/user-mention>\u00a0I hope you have managed to touch base with Nutanix Support by now. However, if you are still concerned about this issue, below are steps to help.\u00a0<\/p>

\u00a0<\/p>

1- Make sure this is not a production system\u00a0running VMs in the cluster as these steps can cause \u201cdata loss\u201d.\u00a0 \u00a0The steps 2 and 3 may be skipped depending on you have licensed the cluster or have \u201cencrypted disks\u201d in the cluster.<\/p>

2- Reclaim Licenses if possible in present state of the\u00a0\u00a0cluster<\/p>

\u00a0 \u00a0\u00a0nutanix@cvm$\u00a0\u00a0ncli -h true<\/p>

\u00a0 \u00a0\u00a0nutanix@cvm$\u00a0$\u00a0ncli license reset license<\/p>

3-\u00a0Check if the cluster has SED disks that are encrypted:<\/p>

\u00a0 \u00a0 nutanix@cvm$ ncli data-at-rest-encryption get-status\u00a0 | grep Protection<\/p>

The output should\u00a0say \u201cdisable\u201d<\/p>

4-\u00a0Change to Nutanix directory:<\/p>

\u00a0 \u00a0 nutanix@cvm$\u00a0 cd \/home\/nutanix<\/p>

5- Create .node_unconfigure file in the above directory<\/p>

\u00a0 \u00a0 \u00a0nutanix@cvm$ touch .node_unconfigure<\/p>

6- Restart genesis; this step will wipe all cluster data from the node<\/p>

\u00a0 \u00a0 nutanix@cvm$ genesis restart<\/p>

Repeat steps 3 through 6 on all nodes in the cluster.<\/p>

\u00a0<\/p>

Hope this helps.<\/p>

\u00a0<\/p>

\u00a0<\/p>","quoteUsername":"sbarab","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

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