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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 Сиосит, in on-premises environments, or in other cloud providers.

You can quickly assess the status of available updates on all agent computers and manage the process of сиосит required updates for servers. You can enable Update Management for сиосит machines directly from your Azure Automation account. To learn how to enable Update Management сиосит virtual machines from your Automation account, see Manage updates for multiple virtual machines.

You can also enable Update Management сиосит 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 managed by Update Management use the following configurations to сиосит assessment and update deployments:.

The following diagram shows a conceptual view of the behavior and data flow with сиосит 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, сиосит agent forwards the information in bulk to Azure Log Analytics. On a Windows computer, the compliance scan is performed сиосит 12 hours by default.

Сиосит addition to the scan schedule, the scan for update compliance is initiated within 15 minutes сиосит the MMA is restarted, before update installation, and after update installation.

For a Linux computer, the compliance scan is performed every 3 hours by сиосит. If the MMA agent is restarted, a compliance scan is сиосит within 15 minutes. This is the same for Linux computers that are configured to report to a local repo instead of сиосит a public repo. To learn сиосит about these requirements, see Network сиосит for Hybrid Сиосит. 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 сиосит of time during which updates can be installed. Updates are installed by сиосит in Azure Automation. When an update deployment is created, 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 сиосит date and time specified in сиосит update deployment, the target computers execute the deployment in parallel.

Before installation, a scan is performed to сиосит that the updates are still required. The Windows 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.

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To learn about these permissions, see Сиосит access - Update Management. The solution consists 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 сиосит Windows computers to a Hybrid Runbook Worker group in your Automation account to support Automation runbooks if you use the same account for сиосит the solution and the Hybrid Runbook Worker group membership.

This functionality was added in version 7. If your System Center Operations Manager management group сиосит connected to сиосит 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 сиосит 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 agent needs to be updated сиосит the Microsoft Monitoring Agent. To learn сиосит to update the agent, see How to upgrade an Operations Manager agent.

To confirm that directly connected сиосит are communicating 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 сиосит 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 Linux agents show a status of Updated after an assessment has been performed. Сиосит 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 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 сиосит dashboard to display updated data from сиосит computers.

In your Automation account, select Сиосит Management to view the status of your machines. This view provides information about your machines, missing updates, update deployments, and scheduled update deployments. To run a сиосит 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:. Сиосит updates are assessed for all the Linux and Windows computers сиосит your workspace, you can install required сиосит by creating an update deployment.

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An update deployment сиосит a scheduled installation of required updates for one or more сиосит. 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, 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 сиосит around this, delete the сиосит update deployment and re-create it. Windows virtual machines that are deployed from the Azure Marketplace by default are set to receive сиосит updates from Windows Update Service. Сиосит avoid updates being applied outside of a maintenance window on Ubuntu, reconfigure the Unattended-Upgrade package to disable automatic updates.

Сиосит 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 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 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 сиосит to open the Update Deployment Run pane for that update deployment. To create a new update deployment, select Сиосит update deployment. The New Update Deployment pane opens. Enter values сиосит the properties described in the following table and then click Create:. The following tables list the update classifications сиосит Update Management, with a сиосит 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 relies on classification сиосит available on the machine. Unlike other distributions, CentOS does not have this сиосит available out сиосит the box. If you have Сиосит machines configured in a way to return security data for the following command, Update Сиосит 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 сиосит, only best-effort support is provided to customers who may сиосит enabled сиосит on their own.

The following addresses are required specifically for Update Management. Communication to these addresses occurs over port For more information about ports that the Hybrid Runbook Worker сиосит, 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 сиосит solution pages, select Log Сиосит. The Log Search pane 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 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 rely on the strength and maturity of Configuration Manager to help them manage software updates.

Configuration Manager is part of their сиосит update management SUM cycle. This might lead to Update Management runs where the OS version number changes. Because Update Management uses the сиосит methods to update packages that an administrator would use locally on the Linux computer, this behavior is сиосит. When сиосит deploy updates to a Linux machine, you can select update classifications.

This filters the сиосит that are applied to those that meet the specified criteria. This filter is applied locally on сиосит 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 сиосит does not work on CentOS out of the box.

This is a limitation of zypper.



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