In addition to the details that are provided in the Azure portal, you can do searches against the logs. The solution consists of the following resources. Updates are installed by runbooks in Azure Automation. The following sections provide sample log queries for update records that are collected by this solution:.
This scenario is available for Linux and Windows virtual machines. This process can take up to 6 hours. You also specify a schedule to approve and designate a period of time during which updates can be installed. Create alerts when critical updates are detected as missing from computers or if a computer has automatic updates disabled. Our new feedback system is built on GitHub Issues.
Solution overview Computers that are managed by Update Management use the following configurations to perform assessment and update deployments: For Linux, the machine must have access to an update repository. Unlike other distributions, CentOS does not have this information available out of the box. To run a log search that returns information about the machine, update, or deployment, select the item in the list. This is a limitation of zypper. To learn how to enable Update Management for virtual machines from your Automation account, see Manage updates for multiple virtual machines.
However, Update Management might still report that machine as being non-compliant because it has additional information about the relevant update. Select any of the update deployments in the table to open the Update Deployment Run pane for that update deployment. To learn how to update the agent, see How to upgrade an Operations Manager agent. They fail if you try. The solution collects information about system updates from Linux agents and then initiates installation of required updates on supported distributions.
You specify the date and time for the deployment and a computer or group of computers to include in the scope of a deployment. Note For systems with the Operations Manger Agent, to be able to be fully managed by Update Management, the agent needs to be updated to the Microsoft Monitoring Agent.
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.
You can also enable Update Management for a single virtual machine from the virtual machine pane in the Azure portal. 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. To learn more about computer groups, see Computer groups in Log Analytics. For more information about how solution management packs are updated, see Connect Operations Manager to Log Analytics. Determines how reboots should be handled.
Configuration Manager is part of their software update management SUM cycle. If the status has changed, a compliance scan is initiated. After a computer performs a scan for update compliance, the agent forwards the information in bulk to Azure Log Analytics. Enter values for the properties described in the following table and then click Create:. You can enable Update Management for virtual machines directly from your Azure Automation account. However, Update Management might still report that machine as being non-compliant because it has additional information about the relevant update.
The New Update Deployment pane opens. This filters the updates that are applied to those that meet the specified criteria. Every 15 minutes, the Windows API is called to query for the last update time to determine whether the status has changed. In Red Hat Enterprise Linux, the package name to exclude is redhat-release-server.
These management packs are also installed on directly connected Windows computers after you add the solution. Information about the number of machines that require the update, the operating system, and a link for more information is shown. Because Update Management uses the same methods to update packages that an administrator would use locally on the Linux computer, this behavior is intentional.
To create a new update deployment, select Schedule update deployment. There are no open issues. Sample queries The following sections provide sample log queries for update records that are collected by this solution: There is currently no method supported method to enable native classification-data availability on CentOS. The following addresses are required specifically for Update Management.
You can quickly assess the status of available updates on all agent computers and manage the process of installing required updates for servers. This is a limitation of zypper. The following tables list the update classifications in Update Management, with a definition for each classification.
To manage machines in a different tenant you must onboard them as Non-Azure machines. This filters the updates that are applied to those that meet the specified criteria. To learn more about these requirements, see Network planning for Hybrid Workers. Select the Update Deployments tab to view the list of existing update deployments. Because Update Management uses the same methods to update packages that an administrator would use locally on the Linux computer, this behavior is intentional.
To learn about the different methods of creating computer groups in Log Analytics, see Computer groups in Log Analytics.