[Solved] Given this snippet in values.yaml: replicaCount: 3 im... Given this snippet in values.yaml: replicaCount: 3 image: repository: nginx tag: stable What will be the output of this Helm template snippet? | Kubernetes

Kubernetes - Helm Package Manager

Given this snippet in values.yaml:

replicaCount: 3
image:
  repository: nginx
  tag: stable

What will be the output of this Helm template snippet?

{{ .Values.replicaCount }} replicas of {{ .Values.image.repository }}:{{ .Values.image.tag }}

AreplicaCount replicas of image.repository:image.tag

BError: undefined values

C3 replicas of nginx:latest

D3 replicas of nginx:stable

Step-by-Step Solution

Solution:

Step 1: Read values.yaml keys and values
replicaCount is 3, image.repository is 'nginx', and image.tag is 'stable'.
Step 2: Substitute values in template
The template outputs: '3 replicas of nginx:stable' by replacing placeholders with values.
Final Answer:
3 replicas of nginx:stable -> Option D
Quick Check:
Values replaced correctly = 3 replicas of nginx:stable [OK]

Quick Trick: Match keys exactly to get correct output [OK]

Common Mistakes:

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