Question

Unable to set up a connector with Google Cloud MySQL replica.

Environment

Connector: Google Cloud MySQL

Answer

Configure your Fivetran setup form to use the master server instead of the replica.

Cause

GCP MySQL documentation

Your Google Cloud MySQL master server needs to be made accessible to Fivetran's data processing server.

We need to have full access to the master's binlogs.

Google allows read only access to the read replica binlogs.