Architecture of a Hybrid cloud for anyone contemplating building Own the Base and Rent the Peak strategy. This Design is based on my clients requirement to provision internally using Openstack and Scale up to Amazon. Using a single Cloud Platform Console.

1. Centralized Monitoring using Zabbix or Nagios
PrivateCloudHostedwithinourDataCenter
Physical Devices for Cloud Environment
Openstack Compute/Storage/Network use underlying Physical Hardware
Machines created by using the Cloud abstraction of Physical Infrastructure along with Virtual Disks/
Server(CPU/RAM) and Networking
LDAP Server
Ad/Free IPA
DNS Server
Physical
Storage
Physical Servers Physical Network
Compute(Nova)
Openstack
Controller
Storage
Cinder(Block)
Storage
Local(Ephemeral)
Storage
Glance(Object)
vm1 vm1 vm1 vm1 vm1 vm1
Cloud Bursting of Instance into AWS based on
Own the Base Rent the Peak model
DNS resolution to have Delegated Domains
Cloud Management Provisioning Tool
Provides ability to spin up Machines in Hybrid Cloud with Cloud Bursting into
AWS / Rackspace and other cloud providers
Assign Hostname based on Internal DNS
Auth Users against LDAP
DR on a shoestring (with Dedupe)
Move Workload from Onsite Virtual / Physical Infrastructure
to AWS or Private cloud or Baremetal including between
different vendors
Network(Neutron
Libvirt
KVM Hypersionr
Plugin
KVM Hypervisor
Client/Users
End user
Access Cloud Via
Hybrid Cloud Management Portal
Workload Transfer
To/From AWS
Hybrid Cloud Architecture
Openstack+Amazon by Kanwar Batra