A Step-by-Step Guide to Creating a Linux Virtual Machine in Microsoft Azure
Published: 2024-01-22 15:51:16

###Introduction:
Microsoft Azure offers a robust platform for deploying and managing virtual machines (VMs), providing flexibility and scalability for various workloads. In this guide, we'll walk through the process of creating a Linux Virtual Machine in Azure. Whether you're a system administrator, developer, or a cloud enthusiast, this step-by-step tutorial will help you harness Azure's capabilities for hosting Linux-based applications.

###Step 1: Sign in to Azure Portal:
- Start by navigating to the Azure Portal and sign in with your Azure account credentials.




###Step 2: Access the Virtual Machines Section:
- In the left-hand menu, click on "Virtual machines" to access the VM management section.


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/hatzj2hukuu83b0il9co.png)


###Step 3: Create a New Virtual Machine:
- Click on the "+ Add" button to initiate the process of creating a new VM.


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/5rpd4xwcfuyarwiomgv0.png)


###Step 4: Fill in Basic Information:

- In the "Basics" tab, provide essential details for your VM:
- Subscription: Choose your Azure subscription.
- Resource group: Create a new one or select an existing group.
- Virtual machine name: Assign a unique name to your Linux VM.
- Region: Choose the Azure region for deployment.
- Image: Select a Linux distribution from the provided options.


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/ktpchz7vnuxrqkm2u3u7.png)


###Step 5: Configure VM Size:
- Navigate to the "Size" tab and choose the appropriate VM size based on your performance and budget considerations.


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/ybri6iu2nok7clslr3gm.png)


###Step 6: Configure Settings:
- In the "Settings" tab, configure additional parameters:

- Authentication: Choose SSH public key or password for authentication.
- Inbound port rules: Define rules to allow SSH traffic to your Linux VM.



![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/cdtt6dekek8c7r8kp2my.png)

###Step 7: Review and Create:
- Visit the "Review + create" tab to review your configurations. 
- Click on "Create" to initiate the deployment process.



![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/gyhm1rphe42wh8ikhrsq.png)

###Step 8: Deployment Process:
- Azure will start deploying your Linux VM. This process may take a few minutes, and you can monitor the progress in the Azure Portal.

###Step 9: Access Your VM:
- Once the deployment is complete, go to the "Virtual machines" section in the Azure Portal. Click on your VM's name to view details. Under the "Connect" tab, you'll find options to connect to your Linux VM using SSH.



###Step 10: Connect via SSH:
- Use your preferred SSH client to connect to your Linux VM using the provided public IP address and authentication credentials.

###Conclusion:
You've successfully created a Linux Virtual Machine in Microsoft Azure. This VM can now serve as a versatile and scalable computing resource for your Linux-based applications. As you explore Azure further, consider implementing additional features such as network security groups, backups, and monitoring to optimize your VM's performance and security. Azure's cloud capabilities provide an excellent foundation for hosting and managing Linux workloads efficiently.