With the release of Red Hat OpenStack Platform 13 (Queens) we’ve added support to Red Hat OpenStack Platform director to deploy the overcloud controllers as virtual machines in a Red Hat Virtualization cluster. This allows you to have your controllers, along with other supporting services such as Red Hat Satellite, Red Hat CloudForms, Red Hat Ansible Tower, DNS servers, monitoring servers, and of course, the undercloud node (which hosts director), all within a Red Hat Virtualization cluster. This can reduce the physical server footprint of your architecture and provide an extra layer of availability.
Please note: this is not using Red Hat Virtualization as an OpenStack hypervisor (i.e. the compute service, which is already nicely done with nova via libvirt and KVM) nor is this about hosting the OpenStack control plane on OpenStack compute nodes.
Video courtesy: Rhys Oxenham, Manager, Field & Customer Engagement
Continue reading “Virtualize your OpenStack control plane with Red Hat Virtualization and Red Hat OpenStack Platform 13”