Kubernetes operators are meant to simplify the deployment and management of applications. Our Percona Kubernetes Operator for Percona XtraDB Cluster serves the purpose, but also provides users the flexibility to fine-tune their MySQL and proxy services configuration.
The document Changing MySQL Options describes how to provide custom
configuration to the operator. But what would happen if you made a mistake and specified the wrong parameter in the configuration?
I already deployed my Percona XtraDB Cluster and deliberately submitted the wrong
spec: ... pxc: configuration: …[Read more]