OpenShift Concepts TODEPLETE

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Revision as of 21:14, 29 April 2017 by Ovidiu (talk | contribs) (→‎Pod)
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Internal

Overview

OpenShift is supported anywhere RHEL is: bare metal, virtualized infrastructure (Red Hat Virtualization, vSphere, Hyper-V), OpenStack platform, public cloud providers (Amazon, Google, Azure). It runs on RHEL and Red Hat Atomic.

OpenShift Hosts

Master

Node

A node is a RHEL or Red Hat Atomic Host where applications run inside containers. Nodes are orchestrated by masters. The node daemon runs on node.

Container

All application instances run inside containers on the nodes. For more details, see Docker Containers.

The node Daemon

Pod

Kubernetes Pods