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Create subnets with enough IP addresses

Create subnets that support enough IP addresses to assist a load balancer and the nodes in the

advanced cluster

For each subnet, calculate the number of required IP addresses according to the following guidelines:

Add eight IP addresses to make sure that the load balancer can scale properly.

Add one IP address for the master node. If you want to use a cluster that is highly available, add three IP addresses instead.

Add IP addresses equal to the maximum number of worker nodes.

For example, if the

advanced cluster

can have a maximum of 10 worker nodes, each subnet must support at least 19 IP addresses.

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