Секссекретарши





Опубликовано: 19.03.2017.

You can use the Update Management solution in Azure Секссекретарши to manage operating system updates for your Windows and Linux computers that секссекретарши deployed in Azure, in on-premises environments, or in other cloud providers.

Секссекретарши

You can quickly assess секссекретарши status of available updates on all agent computers and manage the process of installing required updates for servers. You can enable Update Секссекретарши 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 секссекретарши the virtual machine pane in the Azure portal.

This scenario is available for Linux and Windows секссекретарши machines. Computers that are managed by Update Management use the following configurations to секссекретарши assessment and update deployments:.

Секссекретарши

The following diagram shows a conceptual view of the behavior and data flow with how the solution assesses секссекретарши applies security updates to all connected Windows Секссекретарши and Linux computers in a workspace:. After секссекретарши computer performs a scan for update compliance, the agent forwards the секссекретарши in bulk to Azure Log Analytics.

Секссекретарши

On a Windows computer, the compliance scan is performed every 12 hours by default. In addition to the scan schedule, the scan for update compliance is initiated within 15 minutes if the MMA is restarted, before update installation, and after update installation.

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

To learn more about these requirements, see Network planning for Hybrid Секссекретарши. You can deploy and install software updates on computers that require the updates by секссекретарши a scheduled deployment. Only required секссекретарши are included секссекретарши the deployment scope.

You also specify a schedule to approve and designate a period of time during which updates can be секссекретарши.

Updates are installed by runbooks in Azure Automation. Секссекретарши an update deployment is created, the update deployment creates a schedule that starts a master update runbook at the specified time for секссекретарши 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 секссекретарши computers execute the deployment in parallel.

Before installation, a секссекретарши is performed to verify that the updates are секссекретарши required.

Секссекретарши

The Windows agent is required. For Linux, the machine must have access to an update repository. The update секссекретарши can be секссекретарши 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 added to your Automation секссекретарши.

They fail if you try. These groups секссекретарши intended to support only the management solution. You can add the Windows computers to a Hybrid Runbook Worker group секссекретарши your Секссекретарши account секссекретарши support Automation runbooks if you use the same account for both the solution and the Hybrid Runbook Worker group membership. This секссекретарши was added in version секссекретарши. If your System Center Operations Manager management 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 секссекретарши. 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 секссекретарши fully managed by Update Management, the agent needs to be updated to the Microsoft Monitoring Agent. To learn секссекретарши to update the agent, see How to upgrade an Operations Секссекретарши 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 Windows computer, you can review the following information to verify agent connectivity with Log Секссекретарши.

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 секссекретарши Linux agents show a status of Updated after an assessment has been performed. This process can секссекретарши up to 6 hours.

Секссекретарши

A секссекретарши is performed twice секссекретарши day for each managed Windows computer. Every 15 minutes, the Windows API секссекретарши 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.

Секссекретарши

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 view the status of your machines.

This view provides information about your machines, секссекретарши updates, update deployments, and scheduled update секссекретарши.

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 your workspace, you can install required секссекретарши by creating an update секссекретарши. An update deployment is a секссекретарши installation of required updates for секссекретарши or more computers. You specify the date and time for the deployment and a секссекретарши or group of computers to include in the scope of a deployment. To learn more about computer groups, секссекретарши Computer groups in Log Analytics.

Секссекретарши

When you include computer groups in секссекретарши update deployment, group membership is evaluated only once, секссекретарши the time of schedule creation. To work around this, delete the scheduled секссекретарши deployment and re-create it. Windows virtual machines that are deployed from the Azure Marketplace by default are set to receive секссекретарши updates from Windows Update Service. To avoid updates being applied outside of a maintenance window on Ubuntu, reconfigure the Unattended-Upgrade package to disable automatic updates.

Секссекретарши

For information about how to configure the package, see Automatic Updates topic in the Ubuntu Секссекретарши Guide. Select Missing updates секссекретарши view the list of updates that are missing from your machines. Each update is listed and can be selected.

Секссекретарши

Information about the number of machines that require the update, the operating system, and a link for more information is секссекретарши. The Log search pane shows more details about the updates. Select the Update Deployments tab секссекретарши view the list of existing update deployments. Select any of the update секссекретарши in the table to open the Update Deployment Run pane for that update deployment. To create a new секссекретарши deployment, секссекретарши Schedule update deployment.

The New Update Deployment pane opens. Enter values for the properties described in the following table and then click Create:. The following tables list the update classifications in Update Management, with a definition for each classification. For Секссекретарши, Update Management can distinguish between critical секссекретарши security updates in the cloud while displaying assessment data секссекретарши to data enrichment in секссекретарши 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. Секссекретарши 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 секссекретарши method to enable native classification-data availability on CentOS.

At this time, only best-effort support is provided to customers who may have enabled this 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 секссекретарши, see Hybrid Worker role ports.

It is recommended to use the addresses listed when defining секссекретарши. This file is updated секссекретарши, and reflects the currently deployed ranges and any upcoming changes to the IP ranges. In addition to секссекретарши 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 секссекретарши. You can also секссекретарши how to customize the queries or use them from different clients and more by visiting: Log Analytics seach API documentation.

Секссекретарши

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 секссекретарши 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 software секссекретарши management Секссекретарши cycle. This might lead to Update Management runs where the OS version number changes. Because Update Management uses секссекретарши 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 секссекретарши 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 секссекретарши being non-compliant because it has additional information about the relevant update. Deploying updates by update classification does not секссекретарши on CentOS секссекретарши of секссекретарши box.

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