What is the validation of the available VM in case of deploying to Azure cloud service with existed VM?

Question

I have a VM with size A5. But, when I try to add another VM of size Standard_D4. It shows a message.

All virtual machines in a domain name must be of sizes A5, A6, A7, Basic_A0, Basic_A1, Basic_A2, Basic_A3, Basic_A4, ExtraLarge, ExtraSmall, Large, Medium, Small, Standard_D1_v2, Standard_D11_v2, Standard_D12_v2, Standard_D13_v2, Standard_D14_v2, Standard_D2_v2, Standard_D3_v2, Standard_D4_v2, Standard_D5_v2. This virtual machine's size will be changed to 'Standard A5'.

Can anyone help me with this?

Answer 1

Basically, it will depends on datacenter where you have hosted your VM. The following message means that Standard_D4 is not able in the datacenter where you want to host.

I hope this will help.

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