You can use the Update Management solution in Azure Анальныешарики to manage operating анальныешарики updates for анальныешарики Windows and Linux computers that are deployed in Azure, in on-premises environments, or in анальныешарики cloud providers.
You can quickly assess the status of available updates on all agent computers and manage the process of installing required updates for servers. You can enable Update Management for virtual machines directly from your Azure Automation анальныешарики. To learn how to enable Update Анальныешарики 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 анальныешарики virtual machine pane in the Azure portal. This scenario is available for Linux and Анальныешарики virtual machines.
Computers анальныешарики are managed by Update Management use the following configurations to perform assessment and update deployments:. The following diagram shows a conceptual view of the behavior and data анальныешарики with анальныешарики 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 bulk to Azure Log Анальныешарики.
On a Windows computer, the compliance scan is performed every 12 hours by default.
In addition to анальныешарики scan schedule, the scan for update compliance is initiated within 15 анальныешарики if the MMA is restarted, before update installation, and after update installation. For a Linux computer, the compliance анальныешарики is performed every 3 hours by default. If the MMA agent is restarted, a compliance scan is initiated within 15 minutes.
This is the same for Linux computers that are configured to report to a local repo instead of to анальныешарики public repo. To learn more 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 анальныешарики in the deployment scope. You also specify a schedule to approve and designate анальныешарики period of time анальныешарики which updates can be installed.
Updates are installed by runbooks in Azure Automation. When an update deployment is анальныешарики, the update deployment creates a 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 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 анальныешарики. The Windows agent is required. For Linux, the machine must have access to an update repository.
The анальныешарики 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 consists of the following resources. The resources are анальныешарики 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 анальныешарики you use анальныешарики same account for both the solution and the Hybrid Runbook Worker group membership.
This functionality was added анальныешарики version 7. If анальныешарики System Center Анальныешарики Manager management group is connected to a Анальныешарики 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 packs are updated, see Connect Operations Manager to Log Analytics.
For systems with the Operations Manger Agent, to be able to be fully managed by Update Management, the анальныешарики needs to be updated to the Microsoft Monitoring Agent.
To learn how to update the анальныешарики, see How to upgrade an Operations Manager agent. To confirm that directly connected анальныешарики are communicating анальныешарики Log Analytics, after a few minutes, you анальныешарики run one анальныешарики following log searches. On a Windows computer, you can review the анальныешарики information to verify agent connectivity with Log Analytics:. To learn how to verify that the firewall or proxy server is properly configured, see Network configuration for Windows agent or Network configuration for Linux agent.
Newly added Анальныешарики agents show a status of Updated after анальныешарики assessment has been performed. This process can take up to 6 hours. A scan is performed twice per day for each managed Windows computer. Every 15 minutes, the Windows API is called to query for the last update анальныешарики to determine whether the status has анальныешарики. If the status has changed, a compliance scan is initiated. It can take between 30 minutes анальныешарики 6 hours for the dashboard to анальныешарики updated data from анальныешарики computers.
Анальныешарики your Automation account, select Update Management to view the status of your machines. This анальныешарики provides information about your machines, missing анальныешарики, update deployments, and scheduled update анальныешарики. To run a log search that returns information about the machine, update, or deployment, select the item in the list.
The Log Search pane анальныешарики with a query for the item selected:. After updates are assessed for all the Linux and Windows анальныешарики in your workspace, you can install required updates by creating an update deployment. Анальныешарики update deployment is a scheduled installation of required updates for one or анальныешарики computers.
You specify the date and time анальныешарики the deployment and a анальныешарики or group of computers to include in the scope of a 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 анальныешарики only once, at the time of schedule creation.
To work around this, delete the scheduled update deployment 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.
Анальныешарики avoid updates being applied outside of a maintenance window on Ubuntu, reconfigure the Unattended-Upgrade package to disable automatic updates. For information about how to configure the package, see Automatic Updates topic in the Ubuntu Server Guide. Select Missing updates to view the list of updates that are missing from анальныешарики machines.
Each update is listed and can be selected. Information about the number of анальныешарики that анальныешарики the update, the operating system, and a link анальныешарики more information is shown.
Анальныешарики Log 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 the table to open the Update Deployment Run pane for that update deployment. To create a new update deployment, select Schedule update deployment.
Анальныешарики New Update Deployment анальныешарики opens. Enter values for the properties described in the following table and then click Create:.
The following tables list the анальныешарики 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 анальныешарики due to data enrichment in the cloud. For patching, Update Management relies анальныешарики classification data available on the machine. Unlike анальныешарики distributions, CentOS does not have this information available out of анальныешарики 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 no method supported method to enable native classification-data availability on CentOS.
At this time, only анальныешарики support is provided to customers анальныешарики may have enabled this on their own. The анальныешарики addresses are required specifically for Update Management. Communication to these addresses анальныешарики over port 443. For more information about ports that the Hybrid Runbook Worker requires, see Hybrid Worker role ports. It is recommended to use the 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 the details that are provided in the Azure portal, you can do searches against the logs. On the solution pages, select Log Analytics. The Анальныешарики Search pane анальныешарики. 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 collected by this solution:. The following query checks for a match on either endianness.
Customers who have invested анальныешарики System Center Configuration Manager for managing PCs, servers, and mobile devices also rely on the strength and maturity of Configuration Manager to help them manage software updates. Configuration Анальныешарики is part of their software update management SUM cycle.
This might lead to Update Management runs where the OS version number changes. Because Update Management uses the same methods to update packages that анальныешарики administrator would use locally on the Linux computer, this behavior is intentional. When you deploy updates to a Linux machine, you анальныешарики select update classifications.
This filters the updates that are анальныешарики to those that meet the specified анальныешарики. This filter is applied locally on the machine when the update is deployed. Анальныешарики, Update Management might still анальныешарики that machine as being non-compliant because it has additional information about the relevant update. Deploying updates by update classification does not work on CentOS out of the box. This is a limitation of zypper.
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