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Creating a Virtual Machine with a Basic Size: Adjusting Network and Size Settings for Successful Deployment
When creating virtual machines (VMs) in Azure, you may encounter certain limitations depending on the size of the VM and the network configuration you’re selecting. One common error users may face is:
Error: Creating a virtual machine with a basic size is not supported with the shared public IP option selected. Either change the size to a non-basic size or select private or public IP in Advanced Settings.
This error occurs when you’re trying to deploy a VM with a Basic_A3 (or similar basic-tier) size while also attempting to use a shared public IP. Understanding this limitation is key to successfully creating and deploying your VM in Azure.
Why Does This Error Occur?
Azure imposes certain constraints on VM sizes and network configurations to ensure performance, security, and manageability. Here’s why the error occurs:
- Basic VM Sizes: Basic-sized VMs, such as the Basic_A3, are lower-cost options designed for workloads that don’t require the advanced features available in the standard VM series. They come with restrictions, such as limited scaling capabilities and reduced networking options.
- Shared Public IP Limitation: A…
