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olufemiaMSFT avatar image
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olufemiaMSFT asked ·

How do I roll back my Service Fabric cluster certificate?

I would like to know how to perform a rollback of a cluster certificate in my Azure Service Fabric Cluster. Can anyone provide some insights?

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mimckitt answered ·

Rolling back any upgrade to your application requires health failure detection prior to your Service Fabric cluster quorum committing the change; committed changes can only be rolled forward. Escalation engineer’s through Customer Support Services, may be required to recover your cluster, if an unmonitored breaking certificate change has been introduced. Service Fabric’s application upgrade applies Application upgrade parameters, and delivers zero downtime upgrade promise. Following our recommended application upgrade monitored mode, automatic progress through update domains is based upon health checks passing, rolling back automatically if updating a default service fails.

If your cluster is still leveraging the classic Certificate Thumbprint property in your Resource Manager template, it's recommended you Change cluster from certificate thumbprint to common name, to leverage modern secrets management features.

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