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Which of the following is the correct way to specify memory requests and limits in a Kubernetes pod YAML?

easy📝 Configuration Q12 of 15
Kubernetes - Resource Management
Which of the following is the correct way to specify memory requests and limits in a Kubernetes pod YAML?
Aresources: requests: memory: "256Mi" limits: memory: "512Mi"
Bresources: memory: request: 256 limit: 512
Cmemory: requests: 256Mi limits: 512Mi
Dresources: requests: mem: 256Mi limits: mem: 512Mi
Step-by-Step Solution
Solution:
  1. Step 1: Recall correct YAML structure for resources

    In Kubernetes, memory requests and limits are under resources.requests.memory and resources.limits.memory with values as strings including units like "Mi".
  2. Step 2: Check each option for syntax correctness

    resources: requests: memory: "256Mi" limits: memory: "512Mi" matches the correct syntax. Options A, B, and C use wrong keys or structure.
  3. Final Answer:

    resources: requests: memory: "256Mi" limits: memory: "512Mi" -> Option A
  4. Quick Check:

    Correct YAML keys and units = resources: requests: memory: "256Mi" limits: memory: "512Mi" [OK]
Quick Trick: Use resources.requests.memory and resources.limits.memory keys [OK]
Common Mistakes:
  • Using wrong keys like 'mem' or 'memory' outside resources
  • Omitting quotes or units for memory values
  • Swapping 'request' and 'requests'

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