Kubernetes - Namespaces
Which resource type must you create to set default CPU and memory limits for containers in a Kubernetes namespace?
Which resource type must you create to set default CPU and memory limits for containers in a Kubernetes namespace?
easy📝 Conceptual Q2 of 15
Step-by-Step Solution
Solution:
Step 1: Identify resource for default limits
LimitRange is the Kubernetes resource used to set default CPU and memory limits in a namespace.Step 2: Exclude other resource types
ResourceQuota limits total resource usage, PodSecurityPolicy controls security, ConfigMap stores config data.Final Answer:
LimitRange -> Option DQuick Check:
Default resource limits = LimitRange [OK]
Quick Trick: Use LimitRange to set default resource limits per namespace [OK]
Common Mistakes:
- Confusing ResourceQuota with default limits
- Thinking ConfigMap controls resource limits
- Mixing security policies with resource limits
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