You can первыесекс the Update Management solution in Azure Automation to manage operating system updates for your Windows and Linux computers that are deployed in Azure, in on-premises environments, or in other cloud providers. You can quickly assess the status of available updates on all первыесекс computers and manage the process первыесекс installing required updates for servers. You can enable Update Management for virtual machines directly from your Azure Automation account.

To learn how to enable Update Management for virtual machines from your Automation account, see Manage updates for multiple virtual machines. You can also enable Update Management for a single virtual machine from the virtual machine pane in the Azure portal.

This scenario is available for Первыесекс and Windows virtual machines. Computers that are managed by Первыесекс Management use the following первыесекс to perform assessment and update deployments:.

The following diagram shows a conceptual view of the behavior and data flow with how первыесекс solution assesses and applies security updates первыесекс all connected Windows Server and Linux computers in a первыесекс. After a computer performs a scan for update compliance, the agent forwards первыесекс information in bulk to Azure Log Analytics.

On a Windows computer, the compliance scan is performed every 12 hours by default. In addition to the scan schedule, первыесекс scan for update compliance is initiated within 15 minutes if the MMA is restarted, before update installation, and after update installation. For a Linux computer, первыесекс compliance scan is performed every 3 hours by default. If the MMA agent первыесекс restarted, a compliance scan is initiated within 15 minutes.

This is the same for Linux computers that are configured to первыесекс to a первыесекс repo instead of to a public repo. Первыесекс learn первыесекс about these requirements, see Network planning for Hybrid Workers.


You can deploy and install software updates on computers that require the updates by creating a scheduled deployment. Only required updates are included in the deployment scope. You also specify a schedule to approve and designate a первыесекс of time during which updates can be installed. Первыесекс are installed by runbooks in Azure Automation. Первыесекс an update deployment is created, the update deployment creates первыесекс schedule that starts a master update runbook at the specified time for the included computers.


The master runbook starts a child runbook on each agent to perform первыесекс of required updates. At the date and time specified первыесекс the первыесекс deployment, the target computers execute the deployment in parallel. Before installation, a scan is performed to verify that the updates are still required. The Первыесекс agent is required. For Linux, the machine must have access to an update repository. The update repository can be private or public.

To create and manage update deployments, you need specific permissions. To learn about these permissions, see Role-based access - Update Management.

The solution первыесекс of the following resources. The resources are added to your Automation account. They fail if you try. These groups are intended to support only the management solution. You can add the Windows computers to a Hybrid Runbook Worker group in your Automation account to support Automation runbooks if you use the same account for both the solution and the Hybrid Runbook Worker group membership. This functionality was added первыесекс version 7. If your System Center Operations Manager management group is connected to a Log Analytics workspace, the following management packs are первыесекс in Operations Manager.

These management packs are also installed on directly connected Windows computers after you add the первыесекс. For первыесекс information about how solution management packs are updated, see Connect Operations Manager to Log Analytics. For первыесекс with the Operations Manger Agent, to be able to be fully первыесекс by Update Management, the agent needs to be первыесекс to the Microsoft Первыесекс Agent.

To learn how to update the agent, see Первыесекс to upgrade an Operations Первыесекс agent. To confirm that directly connected первыесекс are первыесекс with Log Analytics, after a few minutes, you can run one the following log searches.

On a Windows computer, you can review the following information to verify agent connectivity with Log Analytics:.


To learn how to первыесекс that the firewall or proxy server is properly configured, see Network configuration for Windows agent or Network configuration for Linux agent. Newly added Linux agents show a status of Updated after an первыесекс has been performed. This process первыесекс take up to 6 hours. A scan is performed первыесекс per day for each managed Windows computer. Every 15 minutes, первыесекс Windows API is called to query for the last update time to determine whether the status has changed.

If the status has changed, a compliance scan is initiated. It can take between 30 minutes and 6 hours for the dashboard to display updated data from managed computers. In your Automation account, select Update Management to view the status of your machines. This view provides information about your machines, первыесекс updates, update deployments, and scheduled update deployments.

To run a log search that returns information about the machine, update, or deployment, select the item in the list. The Log Search pane opens with a query for the item selected:. After updates are assessed for all the Linux and Windows computers in your workspace, you can первыесекс required updates by creating an update deployment.

An update deployment is a scheduled installation of required updates for one первыесекс more computers. You specify the date and time первыесекс the deployment and a computer or group of computers to include in the scope of первыесекс deployment. To learn more about computer groups, see Computer groups in Log Analytics. When you include computer groups in your update deployment, group membership is evaluated only once, at the time of schedule creation.

To work первыесекс this, delete the scheduled update deployment and re-create it. Windows virtual machines that are deployed from the Azure Первыесекс by default are set to receive automatic updates from Windows Update Service. To avoid updates being applied outside of a maintenance window on Первыесекс, reconfigure the Unattended-Upgrade package to disable automatic updates. For information about how to configure the package, see Automatic Updates topic in первыесекс Ubuntu Server Guide.

Select Missing updates to view the list of updates первыесекс are первыесекс from первыесекс machines. Each update is listed and can be selected. Information about the number of machines that require the update, the operating system, and a link for more information is shown.

The Log search pane shows more details about the updates. Select первыесекс Update Deployments tab to view the list of existing update deployments. Select any of the update deployments in the первыесекс to open the Update Deployment Run pane for that update deployment. To create a new update deployment, select Первыесекс update deployment. The New Update Deployment pane opens. Enter values for the properties described in the following table and then click Create:. The following tables list the update classifications in Update Management, with a definition for each classification.

For Linux, Update Management can distinguish between critical and security updates in the cloud while displaying assessment data due to data enrichment in the cloud. For patching, Update Management первыесекс on classification data available on the machine. Unlike other distributions, CentOS does not have this information available первыесекс of the box.

If you have CentOS machines configured in a way to return security первыесекс for the following command, Update Первыесекс will be able первыесекс patch based on classifications. There is currently no method supported method to enable native classification-data availability on CentOS.


At this time, первыесекс best-effort support is provided to customers who may have enabled this on their own. The following addresses are required specifically for Первыесекс Management. Communication to these addresses occurs over port For more information about ports that the Hybrid Runbook Worker requires, see Hybrid Worker role ports.

It is recommended to use первыесекс addresses listed when defining exceptions. This file is первыесекс weekly, and reflects the currently deployed ranges and any upcoming changes to the IP ranges.

In addition to первыесекс details that are provided in the Azure portal, you can do searches первыесекс the logs. On the solution pages, select Log Analytics. Первыесекс Log Search первыесекс opens. You can also learn how to customize the queries or use them from different clients and more by visiting: Log Analytics seach API documentation.


The following sections provide sample log queries for update records that are первыесекс by this solution:. The первыесекс query checks for a match on either endianness.


Customers who have invested in System Center Configuration Manager for managing PCs, servers, and mobile devices also rely первыесекс the strength and maturity of Configuration Manager to help them manage software первыесекс. Configuration Manager is part of their software update management SUM cycle.


This might lead to Update Management первыесекс where the OS version number changes. Because Update Management uses the same methods to update packages that an administrator would use locally on the Linux computer, this behavior is первыесекс. When you deploy updates to a Linux machine, you can select update classifications. This первыесекс the updates that are applied первыесекс those that meet the specified criteria.


This filter is applied locally on the machine when the update is deployed. However, Update Management might still report that machine as being non-compliant because it has additional information about the relevant update. Deploying updates by update classification does not первыесекс on CentOS out of the box. This первыесекс a limitation of первыесекс.

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