[Solved] What does the command kubectl rollout history deployment/myapp show in Kubernetes? — Ans: The list of all revisions and changes made to the deployment 'myapp' | Kubernetes

Kubernetes - ReplicaSets and Deployments

What does the command kubectl rollout history deployment/myapp show in Kubernetes?

AThe current status of pods in the deployment 'myapp'

BThe list of all revisions and changes made to the deployment 'myapp'

CThe logs of the deployment 'myapp'

DThe configuration file used to create the deployment 'myapp'

Step-by-Step Solution

Solution:

Step 1: Understand the command purpose
The command kubectl rollout history is used to view the revision history of a deployment.
Step 2: Apply to deployment 'myapp'
Using it with deployment/myapp shows all past revisions and changes made to that deployment.
Final Answer:
The list of all revisions and changes made to the deployment 'myapp' -> Option B
Quick Check:
Rollout history = List of revisions [OK]

Quick Trick: Rollout history shows past changes, not current status [OK]

Common Mistakes:

Master "ReplicaSets and Deployments" in Kubernetes

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What does the command kubectl rollout history deployment/myapp show in Kubernetes?