Google Exam Professional Cloud Architect Topic 5 Question 98 Discussion

Actual exam question for Google's Professional Cloud Architect exam

Question #: 98
Topic #: 5

[All Professional Cloud Architect Questions]

You are working at an institution that processes medical dat

a. You are migrating several workloads onto Google Cloud. Company policies require all workloads to run on physically separated hardware, and workloads from different clients must also be separated You created a sole-tenant node group and added a node for each client. You need to deploy the workloads on these dedicated hosts. What should you do?

AAdd the node group name as a network tag when creating Compute Engine instances in order to host each workload on the correct node group.

BAdd the node name as a network tag when creating Compute Engine instances in order to host each workload on the correct node.

CUse node affinity labels based on the node group name when creating Compute Engine instances in order to host each workload on the correct node group

DUse node affinity labels based on the node name when creating Compute Engine instances in order to host each workload on the correct node.

Show Suggested Answer

Suggested Answer: C

https://cloud.google.com/compute/docs/nodes/provisioning-sole-tenant-vms#provision_a_sole-tenant_vm

https://cloud.google.com/compute/docs/nodes/provisioning-sole-tenant-vms#gcloud_2

When you create a VM, you request sole-tenancy by specifying node affinity or anti-affinity, referencing one or more node affinity labels. You specify custom node affinity labels when you create a node template, and Compute Engine automatically includes some default affinity labels on each node. By specifying affinity when you create a VM, you can schedule VMs together on a specific node or nodes in a node group. By specifying anti-affinity when you create a VM, you can ensure that certain VMs are not scheduled together on the same node or nodes in a node group.

by Alishia at Nov 16, 2024, 06:04 PM

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19 days ago

Option C is definitely the way to go here. Using node affinity labels with the node group name is the best way to ensure each workload is deployed on the correct dedicated host.

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