rancher-docs/layouts/shortcodes/requirements_ha.html

<div>
	<h4>High Availablity Requirements</h4>
	<ul>
		<li>RKE Cluster</li>
		<ul>
			<li>3 nodes total minimum</li>
			<li>3+ nodes for etcd role</li>
			<li>2+ nodes for controlplane role</li>
			<li>1+ node for worker role</li>
		</ul>
	</ul>
</div>