Which commands can you use to check the history of deployments and roll back to a previous deployment?
Understand the Problem
The question is asking for commands related to Kubernetes deployments that allow users to check the history of deployments and to roll back to a previous deployment. The user is likely looking for specific command-line instructions that can be executed in the context of managing Kubernetes applications.
Answer
`kubectl rollout history` and `kubectl rollout undo`.
To check the history of deployments in Kubernetes, use the command kubectl rollout history. To roll back to a previous deployment, use the command kubectl rollout undo deployment/<deployment-name>.
Answer for screen readers
To check the history of deployments in Kubernetes, use the command kubectl rollout history. To roll back to a previous deployment, use the command kubectl rollout undo deployment/<deployment-name>.
More Information
These commands are part of the Kubernetes CLI (kubectl), which is used to manage Kubernetes clusters. Checking deployment history and rolling back adjustments are crucial in managing application versions and handling issues.
Tips
A common mistake is not specifying the correct deployment name when using these commands, which can lead to errors or unintended rollback actions.
Sources
- Complete Guide On Kubernetes Rollback Deployment - Zeet.co - zeet.co
- kubectl rollout history - Kubernetes - kubernetes.io
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