问题

展开1个节点群

4个月前
2021年9月3日
2个答复
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ivan_lopez
Wayfarer
0答复

大家好你们好，

在这一刻，我有一个1节点群集AHV，但是在几个月后，该群集将扩展可能会增加1或2个节点。

我可以扩展到2节点群吗？如果可能的话，有必要证人VM吗？

如果我有机会，我认为购买其他2个节点，我认为我不会从1节点扩展到3节点群集。我对吗？

您在两种情况下都建议什么？

AHV

Hi everybody,<\/p>

In this moment, I have a 1-node cluster AHV, but in a few months this cluster will be expand could\u00a0be with 1 or 2 nodes more.<\/p>

May I expand to 2-nodes cluster? If it is possible Is necessary a witness VM?<\/p>

If I have the opportunity, I think buy other 2 nodes, I think that I will not have issue expand from 1-node to 3-nodes cluster. Are I right?<\/p>

What do your recommend in both scenarios?<\/p>","quoteUsername":"Ivan_lopez","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

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2个答复

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Userlevel 1

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Aabdelshaf
开拓者
10个答复
4个月前
2021年9月3日

你好 @ivan_lopez

您只能扩展一个节点群集两个节点群集。因为一个/两个节点群集和正常的三节点 +群集之间的架构不同。

当扩展两个以上的节点时，您可能需要移出所有VM，然后分发群集并用三个节点再次构建它。

Hi @Ivan_lopez<\/user-mention>\u00a0<\/p>

You can only expand one node cluster two node cluster. Because the architecture is different between one\/two node cluster and normal three node + cluster.<\/p>

When the time comes to expand more than two nodes, you may need to move out all VMs then distroy cluster and build it again with three nodes.<\/p>","quoteUsername":"Aabdelshaf","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

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