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Replication Factor of 2

  • Sep 29, 2022 2:16 PM UTC
  • 5 replies
  • 1758 views

What is the minimum number of nodes needed to configure a Replication Factor of 2 (RF2)?

Best answer by chadgiardina

3 nodes minimum for RF2

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5 replies

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  • Outrider
  • Answer
  • Sep 29, 2022 2:46 PM UTC

3 nodes minimum for RF2


Moustafa Hindawi
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3 nodes


qamarabbas
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  • Vanguard
  • Oct 11, 2022 3:21 PM UTC

you can have the 2 Node cluster if workload is very small or branch office. but you can't expand the 2 node cluster. 

Nutanix Support might need to engage to convert 2 node cluster to 3 node cluster. only supported 2-Node models are 1175S.


Forum|alt.badge.img+7

you can have the 2 Node cluster if workload is very small or branch office. but you can't expand the 2 node cluster. 

Nutanix Support might need to engage to convert 2 node cluster to 3 node cluster. only supported 2-Node models are 1175S.

But is it RF2 if you have a 2 node cluster?


qamarabbas
Forum|alt.badge.img+4
  • Vanguard
  • Oct 11, 2022 4:04 PM UTC

you can have the 2 Node cluster if workload is very small or branch office. but you can't expand the 2 node cluster. 

Nutanix Support might need to engage to convert 2 node cluster to 3 node cluster. only supported 2-Node models are 1175S.

But is it RF2 if you have a 2 node cluster?

Yes, 2 node cluster will tolerate 1 node failure