You can use the Update Management solution in Azure Automation to порнозвёд operating system updates for порнозвёд Windows and Linux computers that are deployed in Порнозвёд, in on-premises environments, or порнозвёд other cloud providers. You can quickly assess the status of available updates on all agent computers and manage the process of installing required порнозвёд 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 порнозвёд also enable Update Management for a single virtual machine from the virtual machine pane in the Azure portal.
Порнозвёд scenario is available for Linux and Windows virtual machines. Computers that порнозвёд managed by Update Management use the following configurations порнозвёд perform assessment and update deployments:.
The following diagram shows a conceptual view of the behavior and data flow 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 bulk to Azure Log Analytics.
Порнозвёд a Windows computer, the compliance scan is performed every 12 hours by default. In addition to порнозвёд scan schedule, the scan for update compliance is initiated within 15 minutes if порнозвёд MMA is restarted, before update installation, and after update installation.
порнозвёд For a Linux computer, the compliance scan is performed every 3 hours by default. Порнозвёд the MMA agent is restarted, a compliance scan is initiated within 15 minutes. Порнозвёд is the same for Linux computers that are configured to report to a порнозвёд repo instead of to a 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 порнозвёд creating a scheduled deployment.
Only required updates are included in the deployment scope. You also specify a schedule to approve and designate порнозвёд period of time during which updates can be installed.
Updates are installed by порнозвёд 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 порнозвёд agent порнозвёд perform installation of required updates. At the date and time specified in the update deployment, the target порнозвёд execute the deployment in parallel. Before порнозвёд, a порнозвёд is performed to verify that the updates are still required.
The Windows agent is required. For Linux, the machine must have access to порнозвёд 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 consists of порнозвёд following resources.
The resources are added to your Automation account. Порнозвёд fail if you try. These groups are intended порнозвёд 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 порнозвёд account for both the solution and the Hybrid Runbook Worker group порнозвёд. This functionality was added in version 7. Порнозвёд your System Center Operations Manager порнозвёд group is connected 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 packs are updated, see Connect Operations Manager to Log Порнозвёд. 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.
To learn how to update the agent, see How to upgrade an Operations Manager agent. To confirm that directly порнозвёд machines порнозвёд communicating with Log Analytics, after a порнозвёд 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 verify that the firewall or proxy порнозвёд is properly configured, see Network configuration for Windows agent порнозвёд Network configuration for Linux agent. Newly added Linux agents show a status of Updated after an assessment has been performed. This process can take порнозвёд to 6 hours. A порнозвёд 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 порнозвёд determine whether the status has changed. If the status has changed, a порнозвёд scan is initiated. It can take between порнозвёд minutes and 6 hours for the dashboard to display updated data from managed computers.
In your Automation account, select Update Management порнозвёд view the status of your machines. This view provides information about your machines, missing updates, порнозвёд 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 порнозвёд workspace, you can install required updates by creating an update deployment. An update deployment is a scheduled installation of required порнозвёд for one or more computers.
You specify the date and time for the deployment and порнозвёд computer or group of computers to include in the scope порнозвёд 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 порнозвёд 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 порнозвёд default are set порнозвёд receive automatic порнозвёд from Windows Update Service. To avoid updates being applied outside of a maintenance порнозвёд on Ubuntu, reconfigure the Unattended-Upgrade package to disable automatic updates. For information about how порнозвёд configure the package, порнозвёд Automatic Updates topic in the Ubuntu Server Guide. Select Missing updates to view порнозвёд list порнозвёд 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 порнозвёд existing update deployments. Select any of the порнозвёд deployments in the table to open the Update Deployment Run pane порнозвёд that update deployment.
Порнозвёд create a new update deployment, select Schedule update deployment. The New Update Deployment pane opens. Порнозвёд values for the properties described in the following table and then click Create:. The following tables list the update classifications in Update Management, with порнозвёд definition for each classification.
For Порнозвёд, Update Management can distinguish between critical and security updates in the cloud while порнозвёд assessment data due to data enrichment in the cloud. For patching, Update Management relies порнозвёд classification data available on the machine. Порнозвёд other distributions, CentOS does not have this information available out of the box. If you have CentOS порнозвёд configured in a way to return security data for the following порнозвёд, Update Management will be able to patch based on classifications.
There is порнозвёд no method supported method to enable native classification-data availability on Порнозвёд. At this time, only best-effort support is provided to customers who may have enabled this on порнозвёд own. The following addresses are required specifically for Update Management. Communication to these addresses occurs over port 443.
For more information about ports that the Порнозвёд 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 порнозвёд the currently deployed ranges порнозвёд any upcoming changes to the IP ranges. In addition порнозвёд the details that are provided in the Azure portal, you can do searches against the logs.
On the solution pages, select Log Analytics. The Log Search pane opens. You can also learn how to customize the queries or use порнозвёд from different clients and more by visiting: Log Analytics порнозвёд API documentation. The following sections provide sample log queries for порнозвёд 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, порнозвёд, and mobile порнозвёд also порнозвёд on the strength and maturity of Configuration Manager to help them manage software updates. Configuration Manager is part of their software порнозвёд management Порнозвёд 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 an administrator would use locally on the Linux computer, this behavior is intentional.
When you deploy updates to a Linux machine, you can порнозвёд 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 being non-compliant because it has additional information about порнозвёд relevant update. Deploying updates by порнозвёд classification does not work on CentOS out of the box. This is a limitation of zypper.
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