Table of Contents
Before creating a VM, you should have:
Navigate to the Azure portal and select “Create a resource”. Under the ‘Compute’ category, choose ‘Virtual Machine’. You will be taken to the ‘Basics’ tab where you will start configuring your VM.
Fill out the details in the ‘Basics’ tab such as:
Switch to the ‘Disks’ tab. Here you can configure:
You can also attach additional data disks here, if needed.
In the ‘Networking’ tab, you’ll setup:
These tabs allow further configurations such as:
Finally, review your settings to make sure they’re correct. Azure will validate your configuration. Once everything is set, click ‘Create’ to deploy your VM.
After the deployment is complete, navigate to the VM’s page in the Azure portal. Click on ‘Connect’ and choose the method you wish to use (RDP, SSH, or Bastion) and follow the given instructions to log in to your VM.
Azure offers different series of VMs that cater to various workloads. Here is a brief comparison for some common types:
Series | Use-case | CPU-to-Memory Ratio | Specialty |
---|---|---|---|
A | Entry-level economical | Balanced | General testing |
B | Cost-effectiveness | Flexible | Bursting workloads |
D | General purpose | Balanced | Broad workloads |
E | Memory optimized | High memory | In-memory analytics |
F | Compute optimized | High CPU | Compute-intensive workloads |
G | Memory and storage | High memory | Large databases |
By following these steps, you can effectively set up a virtual machine in Azure that suits your workload requirements. Remember, selecting the correct VM size, region, and configuring the settings appropriately are crucial for deploying a reliable and efficient VM in the Azure environment. Your understanding of VM creation and management is critical for the AZ-104 Microsoft Azure Administrator exam and practical Azure administration.
Answer: B) False
Explanation: Azure VMs can be created through various methods, including the Azure portal, Azure CLI, Azure PowerShell, and ARM templates.
Answer: A) Resource group, B) Virtual network, D) Storage account
Explanation: Resource group, virtual network, and storage account are required when creating a VM. A public IP address is optional and only needed if the VM should be accessible from the internet.
Answer: B) False
Explanation: Multiple VMs can be connected to the same virtual network. You do not need to create a new one for each VM unless specifically required.
Answer: C) To provide pre-configured VM images
Explanation: The Azure Marketplace provides a variety of pre-configured VM images from Microsoft and other vendors which can be used to create new VMs with specific software or configurations.
Answer: B) False
Explanation: Assigning a public IP address to a new VM is optional and based on the requirements of the deployment. By default, Azure does not automatically assign a public IP.
Answer: A) Azure Monitor
Explanation: Azure Monitor provides in-depth monitoring services for various Azure resources including VMs, allowing you to collect, analyze, and act on telemetry data.
Answer: B) False
Explanation: The Azure VM Agent is installed by default on Windows VMs created from the Azure Marketplace images.
Answer: B) Provides high availability for VMs by distributing them across multiple physical servers
Explanation: Availability Sets are used to provide high availability for VMs in Azure by distributing them across multiple physical servers and fault domains.
Answer: D) F-series
Explanation: F-series VMs are optimized for compute-intensive workloads, with a high CPU-to-memory ratio.
Answer: B) False
Explanation: While you can attach data disks to an Azure VM, it is not mandatory to do so upon creation. VMs can be created with just an OS disk.
Answer: A) A deployment model for managing VMs and other resources
Explanation: Azure Resource Manager is the deployment and management service for Azure. It provides a management layer that enables you to create, update, and delete resources in your Azure account.
Answer: A) True
Explanation: Azure provides a wide range of available operating system images for VMs, including various Linux distributions and Windows Server versions.
A VM is a software-based representation of a physical computer that can run an operating system and applications.
The Azure portal is a web-based console for managing Azure resources.
To create a VM in Azure, log in to the Azure portal, click on the “Create a resource” button, and follow the on-screen instructions.
When creating a VM in Azure, you will need to provide information such as the image to use, the region where the VM will be located, the size of the VM, and the administrator account to use.
A resource group is a container for resources in Azure that share the same lifecycle, permissions, and policies.
A virtual network in Azure is a logical representation of a network that is isolated from other networks.
Load balancing in Azure is a way to distribute network traffic across multiple servers to improve performance and availability.
To troubleshoot issues with your Azure VM, you can use Azure diagnostics logs and the Azure support portal.
A node failure in Azure occurs when the physical machine that hosts your VM experiences a hardware or software failure.
To redeploy your Azure VM to a new node, navigate to your VM in the Azure portal and click on the “Redeploy” button in the toolbar.
When you redeploy your Azure VM to a new node, the VM is moved to a new physical machine, which can help resolve issues related to node failures or other types of downtime.
No, you cannot redeploy your Azure VM to a different region.
If redeploying your Azure VM does not resolve the issue, you may need to troubleshoot the issue further using Azure diagnostics logs or by contacting Azure support.
Yes, you can automate the redeployment of your Azure VM using Azure Resource Manager templates or the Azure CLI.
Other types of troubleshooting you can perform on your Azure VM include checking for and resolving network issues, monitoring performance metrics, and checking for software updates.
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