Merge pull request #192364 from nicjohn79/patch-11

Update hdinsight-restrict-outbound-traffic.md

Author: PRMerger3

articles/hdinsight/hdinsight-restrict-outbound-traffic.md

@@ -72,7 +72,7 @@ Create an application rule collection that allows the cluster to send and receiv
     | Rule_2 | * | https:443 | login.windows.net | Allows Windows login activity |
     | Rule_3 | * | https:443 | login.microsoftonline.com | Allows Windows login activity |
     | Rule_4 | * | https:443 | storage_account_name.blob.core.windows.net | Replace `storage_account_name` with your actual storage account name. Make sure ["secure transfer required"](../storage/common/storage-require-secure-transfer.md) is enabled on the storage account. If you are using Private endpoint to access storage accounts, this step is not needed and storage traffic is not forwarded to the firewall.|
-    | Rule_5 | * | https:443 | azure.archive.ubuntu.com | Allows Ubuntu security updates to be installed on the cluster |
+    | Rule_5 | * | http:80 | azure.archive.ubuntu.com | Allows Ubuntu security updates to be installed on the cluster |
 
    :::image type="content" source="./media/hdinsight-restrict-outbound-traffic/hdinsight-restrict-outbound-traffic-add-app-rule-collection-details.png" alt-text="Title: Enter application rule collection details":::