<a href=#enable-endpoint-discovery>Enable Endpoint Discovery</a><li role=none aria-label="Next Steps"><a href=#next-steps>Next Steps</a><li role=none aria-label="See also"><a href=#see-also>See also</a></li></ol><hr></div></nav><p>Follow this guide to install the Istio control plane on both <code>cluster1</code> and
<code>cluster2</code>, making each a <span class=term data-title="Primary Cluster" data-body='<p>A primary cluster is a <a href="/docs/reference/glossary/#cluster">cluster</a> with a
<a href="/d