Given a Kubernetes cluster with an Ingress controller configured, what will happen if you create a LoadBalancer service for the same app?

medium📝 Predict Output Q4 of 15

Kubernetes - Ingress

AThe Ingress controller will override the LoadBalancer service and block it

BThe LoadBalancer service will fail to create due to conflict

CBoth services will share the same external IP automatically

DThe LoadBalancer service will create a separate external IP, independent of Ingress

Step-by-Step Solution

Solution:

Step 1: Understand service independence
LoadBalancer service creates its own external IP independently of Ingress.
Step 2: Check interaction with Ingress
Ingress controller manages Ingress resources but does not block or override LoadBalancer services.
Final Answer:
LoadBalancer creates separate external IP independent of Ingress -> Option D
Quick Check:
LoadBalancer and Ingress IPs are separate [OK]

Quick Trick: LoadBalancer service gets its own IP, separate from Ingress [OK]

Common Mistakes:

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