:_mod-docs-content-type: ASSEMBLY ifdef::context[:parent-context: {context}] [id="migrating-databases-to-the-control-plane_{context}"] :context: migrating-databases = Migrating databases to the control plane [role="_abstract"] To begin creating the control plane, enable back-end services and import the databases from your original {rhos_prev_long} {rhos_prev_ver} deployment. include::../modules/proc_retrieving-topology-specific-service-configuration.adoc[leveloffset=+1] include::../modules/proc_deploying-backend-services.adoc[leveloffset=+1] include::../modules/proc_configuring-a-ceph-backend.adoc[leveloffset=+1] include::../modules/proc_stopping-openstack-services.adoc[leveloffset=+1] include::../modules/proc_migrating-databases-to-mariadb-instances.adoc[leveloffset=+1] include::../modules/proc_migrating-ovn-data.adoc[leveloffset=+1] ifdef::parent-context[:context: {parent-context}] ifndef::parent-context[:!context:]