CODEWITHSUNDEEP
kubernetesload-balancinghigh-availability
Youssef CH
Youssef CH

Reputation: 741

HA in Kubernetes and master node number

I would work with HA in Kubernetes, and i would identify how many nodes should i prepare to manage X workers

Is there a forumla to apply ?

And what is the best solution to implement as Load Balancer ? HaProxy or Nginx ..

Thanks

Upvotes: 0

Views: 117

Answers (1)

Marco Caberletti
Marco Caberletti

Reputation: 1896

In Kubernetes you can manage up to 5000 worker nodes.

You need at least 3 control plane nodes, then you can scale this nodes vertically first, then horizontally (documentation).

If you plane to deploy a fixed number of control plane nodes, I don't have a strong opinion about the LB to use. Otherwise you need a dynamic LB.

Upvotes: 1

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