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Expand Up @@ -7,7 +7,9 @@ An {product-title} cluster with two control plane nodes and one local arbiter no

To install a cluster with two control plane nodes and one local arbiter node, assign an arbiter role to at least one of the nodes and set the control plane node count for the cluster to 2. Although {product-title} does not currently impose a limit on the number of arbiter nodes, the typical deployment includes only one to minimize the use of hardware resources.

After installation, you can add additional arbiter nodes to a cluster with two control plane nodes and one local arbiter node but not to a standard multi-node cluster. It is also not possible to convert between a two-node OpenShift cluster with a local node arbiter and standard topology.
After installation, you can add additional arbiter nodes to a cluster with two control plane nodes and one local arbiter node but not to a standard multi-node cluster. It is also not possible to convert between a two-node {product-title} cluster with a local node arbiter and standard topology.

Similarly, you can add maximum two worker nodes to the {product-title} cluster.

You can install a cluster with two control plane nodes and one local arbiter node by using one of the following methods:

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