Which of the following is the correct syntax to reference a value named service.port inside a Helm template?

easy📝 Syntax Q3 of 15

Kubernetes - Helm Package Manager

Which of the following is the correct syntax to reference a value named service.port inside a Helm template?

A{{ .service.port }}

B{{ .Values.service.port }}

C{{ .Values['service.port'] }}

D{{ .Values.service[port] }}

Step-by-Step Solution

Solution:

Step 1: Recall Helm template syntax for nested values
Nested values are accessed with dot notation inside .Values, e.g., .Values.service.port.
Step 2: Evaluate options
{{ .Values.service.port }} uses correct dot notation; others misuse brackets or omit .Values.
Final Answer:
{{ .Values.service.port }} -> Option B
Quick Check:
Nested value access = .Values.service.port [OK]

Quick Trick: Use .Values for all values, dot notation for nested keys [OK]

Common Mistakes:

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