One MYSQL connector to the Primary SQL database (which will store administration data)
One MYSQL connector per Tenant, which will store and isolate tenant's data
One Victoria (Time series DB) connector per tenant for the metrics
Get started
The first database to create is the primary. It will store all administration data that you will create later (tenants, DB connectors, properties etc…).
The primary DB will be using a MYSQL connector.
Make sure to activate Primary DB and Init DB check boxes when you create the connector.
Once done, create a MYSQL DB connector to connect to each tenant's DB
Then create a Victoria connector for each tenant
Then create your tenant and assign the connectors accordingly
Once created, the main configuration DB connector cannot be removed. You must create a new one before.