High availability with Red Hat Enterprise Linux OpenStack Platform 4


This reference architecture describes Red Hat’s approach to high availability and scaling with Red Hat® Enterprise Linux® OpenStack Platform 4. The approach leverages the enterprise-tested Red Hat Enterprise Linux High Availability Add-on along with the stable code base afforded by Red Hat Enterprise Linux OpenStack Platform 4 so that customers may deploy a scale out solution with confidence. The steps described in this reference architecture were performed on realistic hardware in the Systems Engineering lab using only released code. The steps were described without using an installer in order to expose the underlying architecture and design decisions often masked by an installer.


Reference architecture