Which of the following is the correct way to define multiple containers inside a single Pod YAML spec?

easy📝 Configuration Q12 of 15

Kubernetes - Pods

Acontainers: [{name: 'app', image: 'app-image'}, {name: 'sidecar', image: 'sidecar-image'}]

Bcontainer: [{name: 'app', image: 'app-image'}, {name: 'sidecar', image: 'sidecar-image'}]

Ccontainers: {name: 'app', image: 'app-image', name: 'sidecar', image: 'sidecar-image'}

Dpods: [{name: 'app', image: 'app-image'}, {name: 'sidecar', image: 'sidecar-image'}]

Step-by-Step Solution

Solution:

Step 1: Recall Pod spec syntax
The Pod spec uses a key 'containers' with a list of container objects.
Step 2: Validate options
containers: [{name: 'app', image: 'app-image'}, {name: 'sidecar', image: 'sidecar-image'}] correctly uses 'containers' as a list. The other options use wrong keys or wrong data structures.
Final Answer:
containers: [{name: 'app', image: 'app-image'}, {name: 'sidecar', image: 'sidecar-image'}] -> Option A
Quick Check:
Multiple containers use 'containers' list = A [OK]

Quick Trick: Use 'containers' key with a list for multiple containers [OK]

Common Mistakes:

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