Merge pull request #279711 from SnehaSudhirG/29June-UpdateCentOS

Stacyrch140 · web-flow · commit 507187899155 · 2024-06-30T17:31:26.000-04:00
Ref about CentOS
diff --git a/articles/automation/automation-linux-hrw-install.md b/articles/automation/automation-linux-hrw-install.md
@@ -4,7 +4,7 @@ description: This article tells how to install an agent-based  Hybrid Runbook Wo
 services: automation
 ms.subservice: process-automation
 ms.custom: linux-related-content
-ms.date: 04/21/2024
+ms.date: 06/29/2024
 ms.topic: conceptual
 ---
 
@@ -44,7 +44,6 @@ The Hybrid Runbook Worker role requires the [Log Analytics agent](../azure-monit
 The Hybrid Runbook Worker feature supports the following distributions. All operating systems are assumed to be x64. x86 isn't supported for any operating system.
 
 * Amazon Linux 2012.09 to 2015.09
-* CentOS Linux 5, 6, 7, and 8
 * Oracle Linux 6, 7, and 8
 * Red Hat Enterprise Linux Server 5, 6, 7, and 8
 * Debian GNU/Linux 6, 7, and 8
@@ -105,7 +104,7 @@ Linux Hybrid Runbook Workers support a limited set of runbook types in Azure Aut
 
 |Runbook type | Supported |
 |-------------|-----------|
-|Python 3 (preview)|Yes, required for these distros only: SUSE LES 15, RHEL 8, and CentOS 8|
+|Python 3 (preview)|Yes, required for these distros only: SUSE LES 15, RHEL 8|
 |Python 2 |Yes, for any distro that doesn't require Python 3<sup>1</sup> |
 |PowerShell |Yes<sup>2</sup> |
 |PowerShell Workflow |No |
diff --git a/articles/automation/change-tracking/overview.md b/articles/automation/change-tracking/overview.md
@@ -3,7 +3,7 @@ title: Azure Automation Change Tracking and Inventory overview
 description: This article describes the Change Tracking and Inventory feature, which helps you identify software and Microsoft service changes in your environment.
 services: automation
 ms.subservice: change-inventory-management
-ms.date: 12/13/2023
+ms.date: 06/30/2024
 ms.custom: linux-related-content
 ms.topic: conceptual
 ---
@@ -80,7 +80,7 @@ Change Tracking and Inventory now support Python 2 and Python 3. If your machine
 > To use the OMS agent compatible with Python 3, ensure that you first uninstall Python 2; otherwise, the OMS agent will continue to run with python 2 by default.
 
 #### [Python 2](#tab/python-2)
-- Red Hat, CentOS, Oracle:
+- Red Hat, Oracle:
 
 ```bash
    sudo yum install -y python2
@@ -102,7 +102,7 @@ Change Tracking and Inventory now support Python 2 and Python 3. If your machine
 
 #### [Python 3](#tab/python-3)
 
-- Red Hat, CentOS, Oracle:
+- Red Hat, Oracle:
 
 ```bash
    sudo yum install -y python3
diff --git a/articles/automation/extension-based-hybrid-runbook-worker-install.md b/articles/automation/extension-based-hybrid-runbook-worker-install.md
@@ -4,7 +4,7 @@ description: This article provides information about deploying the extension-bas
 services: automation
 ms.subservice: process-automation
 ms.custom: devx-track-azurepowershell, devx-track-azurecli, devx-track-bicep, linux-related-content
-ms.date: 05/22/2024
+ms.date: 06/29/2024
 ms.topic: how-to
 #Customer intent: As a developer, I want to learn about extension so that I can efficiently deploy Hybrid Runbook Workers.
 ---
@@ -36,7 +36,7 @@ Azure Automation stores and manages runbooks and then delivers them to one or mo
 
 | Windows (x64)  | Linux (x64) |
 |---|---|
-| &#9679; Windows Server 2022 (including Server Core) <br> &#9679; Windows Server 2019 (including Server Core) <br> &#9679; Windows Server 2016, version 1709, and 1803 (excluding Server Core) <br> &#9679; Windows Server 2012, 2012 R2 (excluding Server Core) <br> &#9679; Windows 10 Enterprise (including multi-session) and Pro | &#9679; Debian GNU/Linux 8, 9, 10, and 11 <br> &#9679; Ubuntu 18.04 LTS, 20.04 LTS, and 22.04 LTS <br> &#9679; SUSE Linux Enterprise Server 15.2, and 15.3 <br> &#9679; Red Hat Enterprise Linux Server 7, 8, and 9 <br> &#9679; CentOS Linux 7 and 8 <br> &#9679; SUSE Linux Enterprise Server (SLES) 15 <br> &#9679; Rocky Linux 9 </br> &#9679; Oracle Linux 7 and 8 <br> *Hybrid Worker extension would follow support timelines of the OS vendor*.|
+| &#9679; Windows Server 2022 (including Server Core) <br> &#9679; Windows Server 2019 (including Server Core) <br> &#9679; Windows Server 2016, version 1709, and 1803 (excluding Server Core) <br> &#9679; Windows Server 2012, 2012 R2 (excluding Server Core) <br> &#9679; Windows 10 Enterprise (including multi-session) and Pro | &#9679; Debian GNU/Linux 8, 9, 10, and 11 <br> &#9679; Ubuntu 18.04 LTS, 20.04 LTS, and 22.04 LTS <br> &#9679; SUSE Linux Enterprise Server 15.2, and 15.3 <br> &#9679; Red Hat Enterprise Linux Server 7, 8, and 9 <br> &#9679; SUSE Linux Enterprise Server (SLES) 15 <br> &#9679; Rocky Linux 9 </br> &#9679; Oracle Linux 7 and 8 <br> *Hybrid Worker extension would follow support timelines of the OS vendor*.|
  
 
 ### Other Requirements
diff --git a/articles/automation/migrate-existing-agent-based-hybrid-worker-to-extension-based-workers.md b/articles/automation/migrate-existing-agent-based-hybrid-worker-to-extension-based-workers.md
@@ -3,7 +3,7 @@ title: Migrate an existing agent-based hybrid workers to extension-based-workers
 description: This article provides information on how to migrate an existing agent-based hybrid worker to extension based workers.
 services: automation
 ms.subservice: process-automation
-ms.date: 05/17/2024
+ms.date: 06/29/2024
 ms.custom: devx-track-azurecli, devx-track-bicep, devx-track-azurepowershell
 ms.topic: how-to
 #Customer intent: As a developer, I want to learn about extension so that I can efficiently migrate agent based hybrid workers to extension based workers.
@@ -54,7 +54,7 @@ The purpose of the Extension-based approach is to simplify the installation and
 
 | Windows (x64)  | Linux (x64) |
 |---|---|
-| &#9679; Windows Server 2022 (including Server Core) <br> &#9679; Windows Server 2019 (including Server Core) <br> &#9679; Windows Server 2016, version 1709 and 1803 (excluding Server Core) <br> &#9679; Windows Server 2012, 2012 R2 (excluding Server Core) <br> &#9679; Windows 10 Enterprise (including multi-session) and Pro| &#9679; Debian GNU/Linux 8,9,10, and 11 <br> &#9679; Ubuntu 18.04 LTS, 20.04 LTS, and 22.04 LTS <br> &#9679; SUSE Linux Enterprise Server 15.2, and 15.3 <br> &#9679; Red Hat Enterprise Linux Server 7, 8, and 9 <br> &#9679; CentOS Linux 7 and 8 <br> &#9679; SUSE Linux Enterprise Server (SLES) 15 <br> &#9679; Rocky Linux 9 </br> &#9679; Oracle Linux 7 and 8 <br> *Hybrid Worker extension would follow support timelines of the OS vendor*. |
+| &#9679; Windows Server 2022 (including Server Core) <br> &#9679; Windows Server 2019 (including Server Core) <br> &#9679; Windows Server 2016, version 1709 and 1803 (excluding Server Core) <br> &#9679; Windows Server 2012, 2012 R2 (excluding Server Core) <br> &#9679; Windows 10 Enterprise (including multi-session) and Pro| &#9679; Debian GNU/Linux 8,9,10, and 11 <br> &#9679; Ubuntu 18.04 LTS, 20.04 LTS, and 22.04 LTS <br> &#9679; SUSE Linux Enterprise Server 15.2, and 15.3 <br> &#9679; Red Hat Enterprise Linux Server 7, 8, and 9 <br> &#9679; SUSE Linux Enterprise Server (SLES) 15 <br> &#9679; Rocky Linux 9 </br> &#9679; Oracle Linux 7 and 8 <br> *Hybrid Worker extension would follow support timelines of the OS vendor*. |
 
 ### Other Requirements
 
diff --git a/articles/automation/quickstarts/dsc-configuration.md b/articles/automation/quickstarts/dsc-configuration.md
@@ -24,7 +24,7 @@ By enabling Azure Automation State Configuration, you can manage and monitor the
 To complete this quickstart, you need:
 
 * An Azure subscription. If you don't have an Azure subscription, [create a free account](https://azure.microsoft.com/free/).
-* An Azure Resource Manager virtual machine running Red Hat Enterprise Linux, CentOS, or Oracle Linux. For instructions on creating a VM, see [Create your first Linux virtual machine in the Azure portal](../../virtual-machines/linux/quick-create-portal.md)
+* An Azure Resource Manager virtual machine running Red Hat Enterprise Linux, or Oracle Linux. For instructions on creating a VM, see [Create your first Linux virtual machine in the Azure portal](../../virtual-machines/linux/quick-create-portal.md)
 
 ## Sign in to Azure
 Sign in to the [Azure portal](https://portal.azure.com).
diff --git a/articles/automation/troubleshoot/update-management.md b/articles/automation/troubleshoot/update-management.md
@@ -3,7 +3,7 @@ title: Troubleshoot Azure Automation Update Management issues
 description: This article tells how to troubleshoot and resolve issues with Azure Automation Update Management.
 services: automation
 ms.subservice: update-management
-ms.date: 05/26/2023
+ms.date: 06/29/2024
 ms.topic: troubleshooting
 ms.custom: devx-track-azurepowershell, linux-related-content
 ---
@@ -80,7 +80,7 @@ When an assessment of OS updates pending for your Linux machine is done, [Open V
 
 You can manually check the Linux machine, the applicable updates, and their classification per the distro's package manager. To understand which updates are classified as **Security** by your package manager, run the following commands.
 
-For YUM, the following command returns a non-zero list of updates categorized as **Security** by Red Hat. Note that in the case of CentOS, it always returns an empty list and no security classification occurs.
+For YUM, the following command returns a non-zero list of updates categorized as **Security** by Red Hat. 
 
 ```bash
 sudo yum -q --security check-update
@@ -671,7 +671,7 @@ Updates are often superseded by other updates. For more information, see [Update
 
 ### Installing updates by classification on Linux
 
-Deploying updates to Linux by classification ("Critical and security updates") has important caveats, especially for CentOS. These limitations are documented on the [Update Management overview page](../update-management/overview.md#update-classifications).
+Deploying updates to Linux by classification ("Critical and security updates") has important caveats. These limitations are documented on the [Update Management overview page](../update-management/overview.md#update-classifications).
 
 ### KB2267602 is consistently missing
 
diff --git a/articles/automation/update-management/deploy-updates.md b/articles/automation/update-management/deploy-updates.md
@@ -3,7 +3,7 @@ title: How to create update deployments for Azure Automation Update Management
 description: This article describes how to schedule update deployments and review their status.
 services: automation
 ms.subservice: update-management
-ms.date: 11/05/2021
+ms.date: 06/30/2024
 ms.topic: conceptual
 ---
 
diff --git a/articles/automation/update-management/manage-updates-for-vm.md b/articles/automation/update-management/manage-updates-for-vm.md
@@ -5,7 +5,7 @@ services: automation
 ms.subservice: update-management
 ms.custom: linux-related-content
 ms.topic: conceptual
-ms.date: 08/25/2021
+ms.date: 06/30/2024
 ---
 
 # Manage updates and patches for your VMs
diff --git a/articles/automation/update-management/operating-system-requirements.md b/articles/automation/update-management/operating-system-requirements.md
@@ -4,7 +4,7 @@ description: This article describes the supported Windows and Linux operating sy
 services: automation
 ms.subservice: update-management
 ms.custom: linux-related-content
-ms.date: 08/01/2023
+ms.date: 06/30/2024
 ms.topic: conceptual
 ---
 
@@ -40,7 +40,6 @@ All operating systems are assumed to be x64. x86 is not supported for any operat
 
 |Operating system  |Notes  |
 |---------|---------|
-|CentOS 6, 7, and 8       | Linux agents require access to an update repository. Classification-based patching requires `yum` to return security data that CentOS doesn't have in its RTM releases. For more information on classification-based patching on CentOS, see [Update classifications on Linux](view-update-assessments.md#linux).          |
 |Oracle Linux 6.x, 7.x, 8x | Linux agents require access to an update repository.        |
 |Red Hat Enterprise 6, 7, and 8      | Linux agents require access to an update repository.        |
 |SUSE Linux Enterprise Server 12, 15, and 15.1      | Linux agents require access to an update repository.     |
diff --git a/articles/automation/update-management/overview.md b/articles/automation/update-management/overview.md
@@ -4,7 +4,7 @@ description: This article provides an overview of the Update Management feature
 services: automation
 ms.subservice: update-management
 ms.custom: linux-related-content
-ms.date: 12/13/2023
+ms.date: 06/30/2024
 ms.topic: conceptual
 ---
 
diff --git a/articles/update-manager/manage-pre-post-events.md b/articles/update-manager/manage-pre-post-events.md
@@ -2,17 +2,33 @@
 title: Manage the pre and post maintenance configuration events (preview) in Azure Update Manager
 description: The article provides the steps to manage the pre and post maintenance events in Azure Update Manager.
 ms.service: azure-update-manager
-ms.date: 02/03/2024
+ms.date: 06/29/2024
 ms.topic: how-to
 ms.author: sudhirsneha
 author: SnehaSudhirG
 ---
 
 # Manage pre and post events (preview)
 
-**Applies to:** :heavy_check_mark: Windows VMs :heavy_check_mark: Linux VMs :heavy_check_mark: On-premises environment :heavy_check_mark: Azure Arc-enabled servers.
+**Applies to:** :heavy_check_mark: Windows VMs :heavy_check_mark: Linux VMs :heavy_check_mark: On-premises environment :heavy_check_mark: Azure Arc-enabled servers :heavy_check_mark: Azure VMs.
+
+
+Pre and post events allows you to execute user-defined actions before and after the scheduled maintenance configuration. For more information, go through the [workings of a pre and post event in Azure Update Manager](pre-post-scripts-overview.md).
+This article describes on how to create and manage the pre and post events in Azure Update Manager.
+
+## Event Grid in schedule maintenance configurations
+
+Azure Update Manager leverages Event grid to create and manage pre and post events. For more information, go through the [overview of Event Grid](../event-grid/overview.md). To trigger an event either before or after a schedule maintenance window, you require the following:
+
+1. **Schedule maintenance configuration** - You can create Pre and post events for a schedule maintenance configuration in Azure Update Manager. For more information, see [schedule updates using maintenance configurations](scheduled-patching.md).
+1. **Actions to be performed in the pre or post event** - You can use the [Event handlers](../event-grid/event-handlers.md) (Endpoints) supported by Event Grid to define actions or tasks. Here are examples on how to create Azure Automation Runbooks via Webhooks and Azure Functions. Within these Event handlers/Endpoints, you must define the actions that should be performed as part of pre and post events. 
+    1. **Webhook** - Create a PowerShell 7.2 Runbook.[Learn more](../automation/automation-runbook-types.md#powershell-runbooks) and link the Runbook to a webhook. [Learn more](../automation/automation-webhooks.md).
+    1. **Azure Function** - Create an Azure Function. [Learn more][Create your first function in the Azure portal](../azure-functions/functions-create-function-app-portal.md).
+1. **Pre and post event** - You can follow the steps shared in the following section to create a pre and post event for schedule maintenance configuration. For more information in the Basics tab of Event 
+
+
+
 
-Pre and post events allows you to execute user-defined actions before and after the schedule patch installation. This article describes on how to create, view, and cancel the pre and post events in Azure Update Manager.
 
 ## Register your subscription for public preview
 
diff --git a/articles/update-manager/support-matrix.md b/articles/update-manager/support-matrix.md
@@ -4,7 +4,7 @@ description: This article provides a summary of supported regions and operating
 ms.service: azure-update-manager
 author: SnehaSudhirG
 ms.author: sudhirsneha
-ms.date: 05/24/2024
+ms.date: 06/30/2024
 ms.topic: overview
 ms.custom: references_regions
 ---
@@ -297,7 +297,6 @@ We support VMs created from customized images (including images uploaded to [Azu
 
    |**Linux operating system**|
    |---|
-   |CentOS 7 |
    |Oracle Linux 7.x, 8x|
    |Red Hat Enterprise 7, 8, 9|
    |SUSE Linux Enterprise Server 12.x, 15.0-15.4|
@@ -313,7 +312,6 @@ The following table lists the operating systems supported on [Azure Arc-enabled
    | Amazon Linux 2023 |
    | Windows Server 2012 R2 and higher (including Server Core) |
    | Ubuntu 16.04, 18.04, 20.04, and 22.04 LTS |
-   | CentOS Linux 7 and 8 (x64) |
    | SUSE Linux Enterprise Server (SLES) 12 and 15 (x64) |
    | Red Hat Enterprise Linux (RHEL) 7, 8, 9 (x64) |
    | Amazon Linux 2 (x64)   |
