Launching a Virtual Machine on Azure: A Step-by-Step Guide

Azure is one of the leading cloud platforms, offering a variety of services to manage and deploy applications in the cloud. In this guide, I’ll walk you through the process of launching a virtual machine (VM) using the Azure portal, configuring its network settings, and accessing it using Remote Desktop Protocol (RDP) or Secure Shell (SSH).

Step 1: Sign In to the Azure Portal

1. Go to the Azure Portal.

2. Sign in with your Microsoft account or create a new one if you don't have an account.

Step 2: Create a Virtual Machine

1. In the Azure portal, click on "Create a resource" in the upper left corner.

2. Select "Virtual Machine" from the list of resources.

3. Fill in the Basics tab:

   • Subscription: Select your Azure subscription.

   • Resource group: Create a new resource group or select an existing one.

   • Virtual machine name: Enter a name for your VM.

   • Region: Choose a region close to your users.

   • Availability options: Select based on your redundancy requirements.

   • Image: Choose the operating system (Windows, Linux, etc.).

   • Size: Select a VM size based on your needs.

   • Authentication type: Choose between SSH public key or password.

   • Username and password: Set the credentials for accessing the VM.

Step 3: Configure Networking

1. Go to the Networking tab.

2. Virtual network: You can create a new virtual network or use an existing one.

3. Subnet: Select a subnet or create a new one.

4. Public IP: Ensure that a public IP is assigned to access the VM.

5. NIC network security group: You can create a new one or use an existing security group. Make sure to allow RDP (port 3389) for Windows or SSH (port 22) for Linux.

Step 4: Review and Create

1. Review all the configurations in the Review + create tab.

2. Click Create to deploy your virtual machine. This process may take a few minutes.

Step 5: Accessing the Virtual Machine

For Windows VM (Using RDP)

1. In the Azure portal, navigate to your VM's overview page.

2. Click on Connect and select RDP.

3. Download the RDP file and open it.

4. Enter the username and password you set earlier, and click OK to access your VM.

For Linux VM (Using SSH)

1. Open your terminal (Command Prompt, PowerShell, or any terminal).

2. Use the SSH command with your VM's public IP:

    ssh username@public-ip
   

3. Enter the password if prompted.

Conclusion

Congratulations! You have successfully launched a virtual machine on Azure and configured it for remote access. Azure provides a flexible environment for deploying applications, and understanding how to manage VMs is a crucial skill for any cloud engineer.

For more detailed information, refer to the Microsoft Azure documentation.

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