Azure Virtual Machines – What are they?
Azure Virtual Machines (VMs) are on-demand, scalable computing resources in Microsoft Azure. They allow you to create and manage virtualized environments without the need for physical hardware. You can choose from Linux, Windows, and other operating systems, and scale resources based on your needs.
What are the Benefits of the Azure Virtual Machines?
Azure Virtual Machines (VMs) offer several advantages:
Cost Reduction: VMs eliminate the need to purchase new physical servers for running different operating systems or configurations. Multiple VMs can be created on a single server, allowing for resource sharing and maximizing hardware utilization.
Safe Testing Environment: VMs provide a secure environment for testing applications without affecting production systems. You can create isolated instances for development and testing purposes.
- Flexibility: VMs allow you to choose from various operating systems (such as Linux or Windows) and configure them according to your requirements.
- Scalability: You can easily scale VM resources up or down based on demand, ensuring optimal performance.
Integration with On-Premises Infrastructure: Azure VMs can be integrated with on-premises infrastructure to create hybrid cloud environments. By using Azure Virtual Network and VPN or ExpressRoute connections, organizations can extend their existing infrastructure to Azure, enabling seamless data transfer and workload migration.
In summary, Azure VMs provide flexibility, cost savings, and a safe environment for development and testing.
How to use the Azure Virtual Machines.
To use Azure Virtual Machines (VMs), follow these steps:
Create a VM:
- Log in to the Azure portal.
- Search for “Virtual machines” and view the list of VMs in your Azure subscription.
- Create a new VM with the desired specifications (such as OS, size, and location) using the Azure portal.
Connect to the VM:
- Once the VM is running, connect to it using Remote Desktop (RDP) for Windows VMs or SSH for Linux VMs.
- Obtain the public IP address or DNS name associated with the VM.
- Use RDP or SSH client software to connect to the VM using the provided credentials.
Manage the VM:
- Install software, configure network settings, and perform other tasks using the Azure portal.
- Remember to shut down or deallocate the VM when not in use to avoid unnecessary costs.
For more detailed instructions, you can explore the official documentation.