Merge pull request #213203 from pamelafox/patch-2

Add helpful links to containerapps tutorial

Author: prmerger-automator[bot]

articles/container-apps/get-started-existing-container-image.md

@@ -25,7 +25,7 @@ This article demonstrates how to deploy an existing container to Azure Container
 - An Azure account with an active subscription.
   - If you don't have one, you [can create one for free](https://azure.microsoft.com/free/).
 - Install the [Azure CLI](/cli/azure/install-azure-cli).
-- Access to a public or private container registry.
+- Access to a public or private container registry, such as the [Azure Container Registry](/azure/container-registry/).
 
 [!INCLUDE [container-apps-create-cli-steps.md](../../includes/container-apps-create-cli-steps.md)]
 
@@ -92,7 +92,7 @@ The example shown in this article demonstrates how to use a custom container ima
 
 # [Bash](#tab/bash)
 
-For details on how to provide values for any of these parameters to the `create` command, run `az containerapp create --help`.
+For details on how to provide values for any of these parameters to the `create` command, run `az containerapp create --help` or [visit the online reference](/cli/azure/containerapp#az-containerapp-create). To generate credentials for an Azure Container Registry, use [az acr credential show](/cli/azure/acr/credential#az-acr-credential-show).
 
 ```bash
 CONTAINER_IMAGE_NAME=<CONTAINER_IMAGE_NAME>