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8.2. Installing a cluster on OpenStack with Kuryr
In OpenShift Container Platform version 4.5, you can install a customized cluster on Red Hat OpenStack Platform (RHOSP) that uses Kuryr SDN. To customize the installation, modify parameters in the install-config.yaml before you install the cluster.
8.2.1. Prerequisites
Review details about the OpenShift Container Platform installation and update processes.
- Verify that OpenShift Container Platform 4.5 is compatible with your RHOSP version in the Available platforms section. You can also compare platform support across different versions by viewing the OpenShift Container Platform on RHOSP support matrix.
- Verify that your network configuration does not rely on a provider network. Provider networks are not supported.
- Have a storage service installed in RHOSP, like block storage (Cinder) or object storage (Swift). Object storage is the recommended storage technology for OpenShift Container Platform registry cluster deployment. For more information, see Optimizing storage.