Merge pull request #3275 from replicatedhq/local-port-templ-func-limitation

call out go template limitations

Author: paigecalvert

docs/vendor/admin-console-port-forward.mdx

@@ -41,14 +41,26 @@ To port forward a service with KOTS for existing cluster installations:
          servicePort: 3000
          localPort: 8888
    ```
-
-   1. For `ports.serviceName`, add the name of the service. KOTS can create a port forward to ClusterIP, NodePort, or LoadBalancer services. For more information about Kubernetes service types, see [Service](https://kubernetes.io/docs/concepts/services-networking/service/) in the Kubernetes documentation.
-   
-   1. For `ports.servicePort`, add the `containerPort` of the Pod where the service is running. This is the port where KOTS forwards traffic.
-
-      <ServicePortNote/>
-
-   1. For `ports.localPort`, add the port to map on the local workstation.
+   The following table provides more information about how to configure each field:
+
+   <table>
+     <tr>
+       <td>Field</td>
+       <td>Instructions</td>
+     </tr>
+     <tr>
+       <td>`ports.serviceName`</td>
+       <td>Add the name of the service. KOTS can create a port forward to ClusterIP, NodePort, or LoadBalancer services. For more information about Kubernetes service types, see [Service](https://kubernetes.io/docs/concepts/services-networking/service/) in the Kubernetes documentation.</td>
+     </tr>
+     <tr>
+       <td>`ports.servicePort`</td>
+       <td><p>Add the `containerPort` of the Pod where the service is running. This is the port where KOTS forwards traffic.</p><p>Go templates are not supported in the `localPort` or `servicePort` field. For more information, see [`ports`](/reference/custom-resource-application#ports) in _Application_.</p><ServicePortNote/></td>
+     </tr>
+     <tr>
+       <td>`ports.localPort`</td>
+       <td><p>Add the port to map on the local workstation.</p><p>Go templates are not supported in the `localPort` or `servicePort` field. For more information, see [`ports`](/reference/custom-resource-application#ports) in _Application_..</p></td>
+     </tr>
+   </table>
 
 1. Promote the release to the channel that you use for internal testing, then install in a development environment to test your changes.