:_mod-docs-content-type: ASSEMBLY
ifdef::context[:parent-context: {context}]

[id="storage-requirements_{context}"]

:context: storage-requirements

= Storage requirements

[role="_abstract"]
Storage in a {rhos_prev_long} ({OpenStackShort}) deployment refers to the following types:

* The storage that is needed for the service to run
* The storage that the service manages

Before you can deploy the services in {rhos_long}, you must review the storage requirements, plan your {rhocp_long} node selection, prepare your {OpenShiftShort} nodes, and so on.

//*TODO: Galera, RabbitMQ, Swift, Glance, etc.*

include::../modules/con_storage-driver-certification.adoc[leveloffset=+1]

include::../modules/con_block-storage-service-requirements.adoc[leveloffset=+1]

include::../modules/con_block-storage-service-limitations.adoc[leveloffset=+1]

include::../modules/con_openshift-preparation-for-block-storage-adoption.adoc[leveloffset=+1]

include::../modules/proc_preparing-block-storage-service-by-customizing-configuration.adoc[leveloffset=+1]

include::../modules/con_changes-to-cephFS-via-NFS.adoc[leveloffset=+1]

ifdef::parent-context[:context: {parent-context}]
ifndef::parent-context[:!context:]