ICA Istio Installation Upgrade And Configuration Practice Question
Which TWO fields in the IstioOperator CR are commonly used to configure ingress gateway resources?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
spec.components.ingressGateways
The 'spec.components.ingressGateways' and 'spec.values.gateways.istio-ingressgateway' are the standard configuration areas for gateway resources.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
spec.gateways.enabled
Why it's wrong here
This is not a top-level key.
- ✓
spec.components.ingressGateways
Why this is correct
Main location for component definition.
- ✓
spec.values.gateways.istio-ingressgateway
Why this is correct
Used for helm-style value overrides.
- ✗
spec.pilot.gateways
Why it's wrong here
Pilot does not contain gateway definitions.
- ✗
spec.meshConfig.ingress
Why it's wrong here
This field does not exist.
About these practice questions
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JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official CNCF / Linux Foundation exam blueprint
This ICA practice question is part of Courseiva's free CNCF / Linux Foundation certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the ICA exam.