ps://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>Expected value</th></tr></thead><tbody><tr><td><code>subscription_id</code></td><td>Azure Subscription Id</td></tr><tr><td><code>dns_prefix</code></td><td>Cluster DNS Prefix</td></tr><tr><td><code>location</code></td><td>Cluster Location</td></tr></tbody></table><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ aks-engine