GKE cluster creation failed with a quota-related error. Which quota should you request additional capacity for in the GCP Console to resolve the failure?

GKE clusters rely on Compute Engine resources (like VMs for nodes, IP addresses, and persistent disks) to operate. A quota error during GKE cluster creation typically indicates that you've hit a limit on one of these underlying Compute Engine resources, such as CPU cores or IP addresses, rather than a specific GKE service quota. Therefore, requesting additional Compute Engine quota is the direct solution. While GKE does have its own quotas, they are less commonly the cause of cluster creation failures compared to Compute Engine quotas. Opening a support case is generally for more complex issues or if quota requests are denied, not the first step for a standard quota increase. Decoupling services or rewriting clusters is a design change, not a solution for an immediate quota-related creation failure.