Merge pull request #222098 from omkark95/main

Added US Gov endpoints for Arc-enabled K8s

Author: prmerger-automator[bot]

articles/azure-arc/kubernetes/quickstart-connect-cluster.md

@@ -133,7 +133,7 @@ For a conceptual look at connecting clusters to Azure Arc, see [Azure Arc-enable
 
 > [!IMPORTANT]
 > Azure Arc agents require the following outbound URLs on `https://:443` to function.
-> For `*.servicebus.windows.net`, websockets need to be enabled for outbound access on firewall and proxy.
+> For `*.servicebus.windows.net` (for Azure Cloud) & `*.servicebus.usgovcloudapi.net` (for Azure US Government), websockets need to be enabled for outbound access on firewall and proxy.
 
 | Endpoint (DNS) | Description |
 | ----------------- | ------------- |
@@ -144,12 +144,12 @@ For a conceptual look at connecting clusters to Azure Arc, see [Azure Arc-enable
 | `https://gbl.his.arc.azure.com` (for Azure Cloud), `https://gbl.his.arc.azure.us` (for Azure US Government) |  Required to get the regional endpoint for pulling system-assigned Managed Identity certificates. |
 | `https://*.his.arc.azure.com` (for Azure Cloud), `https://usgv.his.arc.azure.us` (for Azure US Government) |  Required to pull system-assigned Managed Identity certificates. |
 |`https://k8connecthelm.azureedge.net` | `az connectedk8s connect` uses Helm 3 to deploy Azure Arc agents on the Kubernetes cluster. This endpoint is needed for Helm client download to facilitate deployment of the agent helm chart. |
-|`guestnotificationservice.azure.com`, `*.guestnotificationservice.azure.com`, `sts.windows.net`, `https://k8sconnectcsp.azureedge.net` | For [Cluster Connect](cluster-connect.md) and for [Custom Location](custom-locations.md) based scenarios. |
-|`*.servicebus.windows.net` | For [Cluster Connect](cluster-connect.md) and for [Custom Location](custom-locations.md) based scenarios. |
+|`guestnotificationservice.azure.com`, `*.guestnotificationservice.azure.com`, `sts.windows.net`, `https://k8sconnectcsp.azureedge.net`(for Azure Cloud),  `guestnotificationservice.azure.us`, `*.guestnotificationservice.azure.us`, `sts.windows.net`, `https://k8sconnectcsp.azureedge.us` (for Azure US Government) | For [Cluster Connect](cluster-connect.md) and for [Custom Location](custom-locations.md) based scenarios. |
+|`*.servicebus.windows.net`(for Azure Cloud), `*.servicebus.usgovcloudapi.net` (for Azure US Government) | For [Cluster Connect](cluster-connect.md) and for [Custom Location](custom-locations.md) based scenarios. |
 |`https://graph.microsoft.com/` | Required when [Azure RBAC](azure-rbac.md) is configured |
 
 > [!NOTE]
-> To translate the `*.servicebus.windows.net` wildcard into specific endpoints, use the command `\GET https://guestnotificationservice.azure.com/urls/allowlist?api-version=2020-01-01&location=<location>`. Within this command, the region must be specified for the `<location>` placeholder.
+> For Azure Cloud to translate the `*.servicebus.windows.net` wildcard into specific endpoints, use the command `\GET https://guestnotificationservice.azure.com/urls/allowlist?api-version=2020-01-01&location=<location>`. For Azure US Government to translate the `*.servicebus.usgovcloudapi.net` wildcard into specific endpoints, use the command `\GET https://guestnotificationservice.azure.us/urls/allowlist?api-version=2020-01-01&location=<location>`. Within these commands, the region must be specified for the `<location>` placeholder.
 
 > [!IMPORTANT]
 > To view and manage connected clusters in the Azure portal, be sure that your network allows traffic to `*.arc.azure.net`.
@@ -446,4 +446,4 @@ Remove-AzConnectedKubernetes -ClusterName AzureArcTest1 -ResourceGroupName Azure
 
 Advance to the next article to learn how to deploy configurations to your connected Kubernetes cluster using GitOps.
 > [!div class="nextstepaction"]
-> [Deploy configurations using GitOps with Flux v2](tutorial-use-gitops-flux2.md)
+> [Deploy configurations using GitOps with Flux v2](tutorial-use-gitops-flux2.md)