What is a rollback strategy in Kubernetes?
A rollback strategy in Kubernetes is a method to revert to a previous stable version of an application after a failed deployment.
How do I implement a rollback in Kubernetes?
You can implement a rollback using the kubectl rollout undo
command, which allows you to revert to the previous deployment.
Are there any best practices for rollbacks?
Yes, it's best to monitor your deployments closely, use versioning for your images, and test rollbacks in a staging environment before production.
What happens if I don't have a previous version to roll back to?
If there's no previous version, you'll need to redeploy the application manually or fix the issues in the current version.
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