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Does Azure Update Management Support Patching for Both Windows and Linux VMs?
Discover how Azure Update Management provides a unified solution to patch both Windows and Linux VMs for your AZ-500 exam. Learn about supported OS distributions, the role of the Log Analytics agent, and how to schedule update deployments for your hybrid Azure environment.
Question
Azure Update Management can patch both Windows and Linux VMs.
A. FALSE
B. TRUE
Answer
B. TRUE
Explanation
The correct answer is B. TRUE. Azure Update Management is a comprehensive solution designed to manage and apply operating system updates for both Windows and Linux virtual machines, whether they are hosted in Azure or in on-premises environments.
Azure Update Management supports patching both supported Windows and several Linux distributions.
Unified Patch Management Solution
Azure Update Management is a feature of Azure Automation that provides a single pane of glass for assessing update compliance and deploying required patches. Its cross-platform support is a key feature, allowing administrators to enforce consistent patch management policies across a diverse server fleet.
How It Works
The solution relies on several core components to function:
- Azure Automation Account: This is the central hub where Update Management is enabled and configured.
- Log Analytics Workspace: This workspace collects update assessment data from all connected machines.
- Log Analytics Agent: This agent must be installed on each VM you wish to manage. For Windows, it is the Microsoft Monitoring Agent (MMA). For Linux, it is the OMS Agent for Linux. The agent reports the machine’s update status back to the Log Analytics workspace.
Supported Operating Systems
Azure Update Management supports a wide range of operating systems, ensuring broad coverage for most enterprise environments.
- Windows: All supported versions of Windows Server are manageable. It integrates with Windows Server Update Services (WSUS) or Microsoft Update to retrieve patch information.
- Linux: Several major Linux distributions are supported. The package manager on the Linux VM (e.g., YUM, APT) is used to assess and apply updates from the distribution’s configured repository. Supported distributions include CentOS, Red Hat Enterprise Linux (RHEL), SUSE Linux Enterprise Server (SLES), and Ubuntu.
Key Functionality
Administrators can perform several critical tasks using Update Management:
- Assess Compliance: View a dashboard showing which machines are missing critical or security updates.
- Schedule Deployments: Create scheduled update deployments that run during defined maintenance windows to minimize disruption.
- Pre/Post-Scripts: Run scripts before and after a patch deployment to perform tasks like starting or stopping services.
- Hybrid Management: Through Azure Arc-enabled servers, Update Management can be extended to manage servers running on-premises or in other cloud providers, making it a true hybrid solution.
Microsoft Certified Azure Security Engineer Associate AZ-500 certification exam assessment practice question and answer (Q&A) dump including multiple choice questions (MCQ) and objective type questions, with detail explanation and reference available free, helpful to pass the Microsoft Certified Azure Security Engineer Associate AZ-500 exam and earn Microsoft Certified Azure Security Engineer Associate AZ-500 certification.