I am currently in the process of building a OpenNebula Installation for a Production Environment spanning across two Datacentre Locations. The infrastructure already has VMware vSphere 6 running and they want to extend it further into a Private Cloud.
I am planning my design as below :-
- vONE Cloud App + OpenNebula
- Foreman + Puppet
- Docker Integration for App Containers
- Cloudify for Orchestration using TOSCA
I need a little help in understanding the best practices and recommended Architecture for Open Nebula Implementation with HA.
This is what I have in mind 2 VM’s running Sunstone Frontend in HA using Fencing and CMAN, CCS etc.and 2 Physical Hosts running ONE Core (oned) and Scheduler each in HA CLuster. I plan to have Datastores on a separate SAN volumes. Will this work ? or can you share some reference HA Architecture in real Use Case implementation that I can use ?
I would also like some input around DataStore configuration if you can share some information around it.
Additionally I am planning on using Foreman + Puppet for Configuration Management and Automation capabilities. Do you have any recommendation for the cloud automation and orchestration with OpenNebula ?