Question

Your company has an Azure subscription. You plan to create a virtual machine scale set named VMSS1 that has the following settings: Resource group name: RG1 Region: West US Orchestration mode: Uniform Security type: Standard OS disk type: SSD standard Key management: Platform-managed key You need to add custom virtual machines to VMSS1. What setting should you modify?

Answer 1

To add custom virtual machines to a Virtual Machine Scale Set in Azure, you should modify the orchestration mode from Uniform to Flexible. This will allow individual virtual machines to be managed within the scale set.

Step-by-step explanation:

The question pertains to modifying a Virtual Machine Scale Set (VMSS) in Azure to allow the addition of custom virtual machines to VMSS1. To achieve this, you need to change the orchestration mode from Uniform to Flexible. VMSS created in Uniform mode are intended to be managed as a whole and do not support the addition of custom or unique virtual machines. By setting the orchestration mode to Flexible, you gain the flexibility to add and manage individual virtual machines within the scale set.

Answer 2

To add custom virtual machines to the Azure virtual machine scale set VMSS1, you should change the orchestration mode from Uniform to Flexible, as Flexible mode allows for each VM instance to be uniquely configured.

Step-by-step explanation:

You mentioned that you plan to create a virtual machine scale set (VMSS) in Azure and would like to add custom virtual machines to it. The orchestration mode setting determines how virtual machines are managed within the scale set. Since you want to add custom VM instances, you should modify the orchestration mode from Uniform to Flexible. The Uniform mode does not allow for custom VM instances as it uses a single VM image to scale out all instances. In contrast, the Flexible orchestration mode allows each VM instance to be uniquely configured, which would permit the addition of custom VMs to your scale set VMSS1.