Merge pull request #190950 from MikeRayMSFT/20220308-arc-data

March update (OOB) publish for Arc-enabled data services

Author: PRMerger10

articles/azure-arc/data/release-notes.md

@@ -7,16 +7,49 @@ ms.reviewer: mikeray
 services: azure-arc
 ms.service: azure-arc
 ms.subservice: azure-arc-data
-ms.date: 02/25/2022
+ms.date: 03/08/2022
 ms.topic: conceptual
 ms.custom: references_regions, devx-track-azurecli
 # Customer intent: As a data professional, I want to understand why my solutions would benefit from running with Azure Arc-enabled data services so that I can leverage the capability of the feature.
 ---
-
 # Release notes - Azure Arc-enabled data services
 
 This article highlights capabilities, features, and enhancements recently released or improved for Azure Arc-enabled data services.
 
+## March 2022
+
+This release is published March 8, 2022.
+
+### Image tag
+
+`v1.4.1_2022-03-08`
+
+For complete release version information, see [Version log](version-log.md).
+
+### Data Controller
+- Fixed the issue "ConfigMap sql-config-[SQL MI] does not exist" from the February 2022 release. This issue occurs when deploying a SQL Managed Instance with service type of `loadBalancer` with certain load balancers. 
+
+### SQL Managed Instance
+
+- Support for readable secondary replicas:
+    - To set readable secondary replicas use `--readable-secondaries` when you create or update an Arc-enabled SQL Managed Instance deployment. 
+    - Set `--readable secondaries` to any value between 0 and the number of replicas minus 1.
+    - `--readable-secondaries` only applies to Business Critical tier. 
+- Automatic backups are taken on the primary instance in a Business Critical service tier when there are multiple replicas. When a failover happens, backups move to the new primary. 
+- RWX capable storage class is required for backups, for both General Purpose and Business Critical service tiers.
+- Billing support when using multiple read replicas.
+
+For additional information about service tiers, see [High Availability with Azure Arc-enabled SQL Managed Instance (preview)](managed-instance-high-availability.md).
+
+### User experience improvements
+
+The following improvements are available in [Azure Data Studio](/sql/azure-data-studio/download-azure-data-studio).
+
+- Azure Arc and Azure CLI extensions now generally available. 
+- Changed edit commands for SQL Managed Instance for Azure Arc dashboard to use `update`, reflecting Azure CLI changes. This works in indirect or direct mode. 
+- Data controller deployment wizard step for connectivity mode is now earlier in the process.
+- Removed an extra backups field in SQL MI deployment wizard.
+
 ## February 2022
 
 This release is published February 25, 2022.
@@ -27,6 +60,10 @@ This release is published February 25, 2022.
 
 For complete release version information, see [Version log](version-log.md).
 
+> [!CAUTION] 
+> There is a known issue with this release where deployment of Arc SQL MI hangs, and sends the controldb pods of Arc Data Controller into a
+> `CrashLoopBackOff` state, when the SQL MI is deployed with `loadBalancer` service type. This issue is fixed in a release on March 08, 2022. 
+
 ### SQL Managed Instance
 
 - Support for readable secondary replicas:

articles/azure-arc/data/version-log.md

@@ -7,7 +7,7 @@ ms.reviewer: mikeray
 services: azure-arc
 ms.service: azure-arc
 ms.subservice: azure-arc-data
-ms.date: 02/25/2022
+ms.date: 03/08/2022
 ms.topic: conceptual
 # Customer intent: As a data professional, I want to understand what versions of components align with specific releases.
 ---
@@ -16,6 +16,17 @@ ms.topic: conceptual
 
 This article identifies the component versions with each release of Azure Arc-enabled data services.
 
+### March 08, 2022
+
+|Component  |Value  |
+|--------------------------------------------------------|---------|
+|Container images tag |`v1.4.1_2022-03-08`
+|CRD names and versions	|`datacontrollers.arcdata.microsoft.com`: v1beta1, v1, v2, v3</br>`exporttasks.tasks.arcdata.microsoft.com`: v1beta1, v1, v2</br>`kafkas.arcdata.microsoft.com`: v1beta1</br>`monitors.arcdata.microsoft.com`: v1beta1, v1, v2</br>`sqlmanagedinstances.sql.arcdata.microsoft.com`: v1beta1, v1, v2, v3, v4</br>`postgresqls.arcdata.microsoft.com`: v1beta1, v1beta2</br>`sqlmanagedinstancerestoretasks.tasks.sql.arcdata.microsoft.com`: v1beta1, v1</br>`dags.sql.arcdata.microsoft.com`: v1beta1, v2beta2</br>`activedirectoryconnectors.arcdata.microsoft.com`: v1beta1|
+|ARM API version|2021-11-01|
+|`arcdata` Azure CLI extension version|	1.2.1|
+|Arc enabled Kubernetes helm chart extension version|1.1.18791000|
+|Arc Data extension for Azure Data Studio|1.0|
+
 ### February 25, 2022
 
 |Component  |Value  |