Using Red Hat OpenStack Platform director to deploy co-located Ceph storage – Part Two

Previously we learned all about the benefits in placing Ceph storage services directly on compute nodes in a co-located fashion. This time, we dive deep into the deployment templates to see how an actual deployment comes together and then test the results!

Enabling Co-Location

This article assumes the director is installed and configured with nodes already registered. The default Heat deployment templates ship an environment file for enabling Pure HCI. This environment file is:

/usr/share/openstack-tripleo-heat-templates/environments/hyperconverged-ceph.yaml

Continue reading “Using Red Hat OpenStack Platform director to deploy co-located Ceph storage – Part Two”

Using Red Hat OpenStack Platform director to deploy co-located Ceph storage – Part One

An exciting new feature in Red Hat OpenStack Platform 11 is full Red Hat OpenStack Platform director support for deploying Red Hat Ceph storage directly on your overcloud compute nodes. Often called hyperconverged, or HCI (for Hyperconverged Infrastructure), this deployment model places the Red Hat Ceph Storage Object Storage Daemons (OSDs) and storage pools directly on the compute nodes.

Co-locating Red Hat Ceph Storage in this way can significantly reduce both the physical and financial footprint of your deployment without requiring any compromise on storage.

opwithtoolsinside

Continue reading “Using Red Hat OpenStack Platform director to deploy co-located Ceph storage – Part One”