Installed Operators

When installing Fusion Data Foundation from the Operator Hub, four separate deployments are created. These operators run independently and interact with each other by creating customer resources (CRs) that are watched by the other operators.

The four separate deployments created are as follows:

odf-operator: Defines the odf-operator Pod.
ocs-operator: Defines the ocs-operator Pod which runs processes for ocs-operator and its metrics-exporter in the same container.
The ocs-operator is primarily responsible for creating the CRs to configure Ceph storage and Multicloud Object Gateway.
rook-ceph-operator: Defines the rook-ceph-operator Pod.
mcg-operator: Defines the mcg-operator Pod.
The mcg-operator sometimes creates Ceph volumes for use by its components.