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You can use 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 эбучка. You can quickly assess the status of available updates on all agent computers and manage the process of installing required updates for servers. Эбучка 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 Linux and Windows virtual machines. Computers that are эбучка by Update Management эбучка the following configurations to perform assessment and update deployments:.

The following diagram эбучка a conceptual view of the behavior and data эбучка with how the solution assesses and applies security updates to all connected Windows Server and Linux computers in a workspace:. After a computer performs a scan for update compliance, the agent forwards the information in эбучка to Azure Log Analytics. On a Windows computer, the compliance scan is эбучка every 12 hours by default. In addition to the scan schedule, the scan for update compliance is initiated within 15 minutes эбучка the MMA is restarted, before update installation, and after update installation.

For a Linux computer, the эбучка scan is performed every 3 hours by default. If эбучка MMA agent is эбучка, a compliance scan is initiated within 15 minutes. This is the same for Linux computers that are эбучка to report to a local repo instead of to a public repo.

Эбучка learn more about эбучка 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 эбучка in the deployment scope.


You эбучка specify a schedule to approve and designate a period of time during which updates can be installed. Updates are installed by runbooks in Эбучка Automation. When an update deployment is created, the update deployment creates a schedule that эбучка a эбучка update эбучка at the specified time for the included computers. The master runbook starts a child runbook on each agent to perform installation of required updates.

At the date and time specified in the update deployment, the target computers execute the deployment in parallel. Before installation, a scan is performed to verify that the updates are still required. эбучка


The Windows agent is required. For Linux, the machine эбучка have access to an update repository.


The update repository can эбучка private or public. To create and manage update эбучка, you need specific permissions. To learn about these permissions, see Role-based access - Update Management.

The solution consists of the эбучка 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 эбучка in your Automation account to support Эбучка runbooks if you use the same account for both the solution and the Hybrid Runbook Worker эбучка membership.

This functionality was added in version 7.


If your System Center Operations Manager management group is эбучка to a Log Analytics workspace, the following management packs are installed in Operations Manager. These management packs are also installed on directly connected Windows computers after you add the solution. For more information about how solution management эбучка are updated, see Connect Operations Manager to Log Эбучка.

For systems with the Operations Manger Agent, to be able to be fully managed by Update Management, эбучка agent needs to be updated to the Microsoft Monitoring Agent. To learn how to update the agent, see Эбучка to upgrade an Operations Manager agent. To confirm that directly connected machines are communicating with Log Analytics, after a few minutes, you can run one the following log searches.

On a Эбучка computer, you can review the following information to verify agent connectivity with Log Analytics:. Эбучка learn how to verify that the firewall or proxy server is properly configured, see Network configuration for Windows agent or Эбучка configuration for Linux agent. Newly added Linux agents show a status of Updated after an assessment has been performed.

This process can take up to 6 hours. A scan is performed twice per day for each managed Эбучка computer. Every 15 minutes, the Windows API is called to query for the last update time to determine whether the status has эбучка.


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 эбучка the status of your эбучка. This view provides information about your machines, missing updates, update эбучка, and scheduled update deployments.

To эбучка a log search that returns information about the machine, update, or deployment, select the item in the list. The Log Search pane эбучка with a query for the item selected:. After updates are assessed for all the Linux and Windows computers in your workspace, you can install required updates by creating an update deployment. An update deployment is a scheduled installation of required updates for one or more computers. You specify the date and time for the deployment and a computer or group of computers to include in the scope of a deployment.

To learn more about computer groups, эбучка Computer groups in Log Analytics. Эбучка you include computer groups in эбучка update deployment, group membership is evaluated only once, at the time of эбучка creation. To work around this, delete the scheduled update эбучка and re-create it. Windows virtual machines that are deployed from the Azure Marketplace by default are set to receive automatic updates from Windows Update Service.

Эбучка avoid updates being applied outside of a maintenance window on Ubuntu, reconfigure the Unattended-Upgrade package to disable automatic updates. For information about эбучка to configure the package, see Automatic Updates topic in эбучка Ubuntu Эбучка Guide. Select Missing updates to view the list of updates that are missing from your 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 Эбучка search pane shows more details about the updates.

Select the Update Deployments tab to view the list of existing update deployments. Select any of the update deployments in эбучка table to open the Update Deployment Run pane for that update deployment.



To create a new эбучка deployment, select Schedule update deployment. The New Update Deployment pane opens. Enter values for the properties described in the эбучка 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 эбучка to data enrichment in the cloud.

For patching, Update Management relies on classification data available on the machine. Unlike other distributions, CentOS does not have this information available out of the box. If you have CentOS machines configured in a way to return security data for the following command, Update Management will be able to patch based on classifications. There is currently эбучка method supported method эбучка enable native classification-data availability on CentOS.

At this time, only best-effort support is provided to customers who may have эбучка this on their own. The following addresses are required specifically for Update Management. Communication to эбучка addresses occurs over port For more information about ports that the Hybrid Runbook Worker requires, see Hybrid Worker эбучка ports. It is recommended to use эбучка addresses listed when defining exceptions. This file is updated weekly, and reflects the currently deployed ranges and any upcoming changes to the IP ranges.

In addition to эбучка details that are provided in the Azure эбучка, you can do searches against the logs. On the solution pages, эбучка Log Analytics.


The Log Search pane opens. You can also learn how to customize the queries or use them эбучка different clients and more by visiting: Log Analytics seach API documentation. The эбучка sections provide эбучка log queries for update records эбучка are collected by this solution:.

The following 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 эбучка on эбучка strength and maturity of Configuration Manager to help them manage software updates.

Configuration Manager is part of their software update management SUM cycle.


This might lead to Update Management эбучка where the OS эбучка 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 intentional.

When you deploy updates to a Linux machine, you can select update classifications. This filters the updates that are applied to 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 эбучка non-compliant because it has additional information about the relevant update.

Deploying эбучка by update classification does not work on CentOS эбучка of the box. This is a limitation of zypper.

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