openshift-docs/installing/installing_openstack/installing-openstack-three-node.adoc

:_mod-docs-content-type: ASSEMBLY
[id="installing-openstack-three-node"]
= Installing a three-node cluster on OpenStack
include::_attributes/common-attributes.adoc[]
:context: installing-openstack-three-node

toc::[]

In {product-title} version {product-version}, you can install a three-node cluster on {rh-openstack-first}. A three-node cluster consists of three control plane machines, which also act as compute machines. This type of cluster provides a smaller, more resource efficient cluster, for cluster administrators and developers to use for testing, development, and production.

You can install a three-node cluster on installer-provisioned infrastructure only.

include::modules/installation-three-node-cluster-cloud-provider.adoc[leveloffset=+1]

== Next steps
* xref:../../installing/installing_openstack/installing-openstack-installer-custom.adoc#installing-openstack-installer-custom[Installing a cluster on OpenStack with customizations]