Red Hat Enterprise Virtualization (RHEV) – Management Options

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Overview

RHEV has two separate distinct layers, the hypervisor itself and management. The hypervisor layer, RHEV-H is of course built on Red Hat Enterprise Linux (RHEL) and utilizes KVM for the hypervisor technology. RHEV-H can be configured using pre-built RHEV-H image or using standard RHEL. The management layer, Red Hat Enterprise Virtualization Management (RHEV-M) provides management for a multi-hypervisor environment and uses concepts such as datacenters, clusters, networks and storage domains to describe virtualization resources. In this article we will focus on options for configuring RHEV-M. The upstream opensource project behind RHEV-M is oVirt. There are two options as of RHEV 3.5 for configuring RHEV-M, standalone or hosted engine.

Below are other articles you may find of interest relating to RHEV:

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Red Hat Enterprise Virtualization (RHEV) – Hypervisor Host Options

Overview

Red Hat Enterprise Virtualization (RHEV) has two options for running a hypervisor host: 1) use the RHEV-H host 2) use Red Hat Enterprise Linux 6 or 7. Option 1 is similar to VMware ESXi, RHEV-H is an optimized OS for running Virtual Machines.  Option 2 allows you to configure a standard RHEL 6 or 7 host and add it to RHEV as a hypervisor. Continue reading

Red Hat Enterprise Virtualization Management (RHEV-M) – Overview, APIs and Code Examples

Overview

Red Hat Enterprise Virtualization has two main components: RHEV-H and RHEV-M. In this post we will be focusing on RHEV-M which provides a REST API and various SDKs. By integrating with RHEV-M we can integrate a powerful set of virtualization APIs into any applications, processes or workflows. Continue reading