flags and RBAC are enabled by default. See <a href=https://github.com/Azure/aks-engine/blob/master/docs/topics/clusterdefinitions.md>aks-engine api model default values</a> for further information.</p></li><li><p>Deploy your cluster using the <code>istio.json</code> template. You can find references
to the parameters in the
<a href=https://github.com/Azure/aks-engine/blob/master/docs/tutorials/deploy.md#step-3-edit-your-cluster-definition>official docs</a>.</p><table><thead><tr><th>Parameter</th><th>Expecte