examples

README

OpenShift Examples

This directory contains examples of using OpenShift and explaining the new concepts available on top of Kubernetes and Docker.

• Hello OpenShift is a simple Hello World style application that can be used to start a simple pod
• OpenShift Sample is an end-to-end application demonstrating the full OpenShift v3 concept chain - images, builds, deployments, and templates.
• Jenkins Example demonstrates how to enhance the sample-app by deploying a Jenkins pod on OpenShift and thereby enable continuous integration for incoming changes to the codebase and trigger deployments when integration succeeds.
• Node.js echo Sample highlights the simple workflow from creating project, new app from GitHub, building, deploying, running and updating.
• Project Quotas and Resource Limits demonstrates how quota and resource limits can be applied to resources in an OpenShift project.
• Replicated Zookeper Template provides a template for an OpenShift service that exposes a simple set of primitives that distributed applications can build upon to implement higher level services for synchronization, configuration maintenance, and groups and naming.
• Storage Examples provides a high level tutorial and templates for local and persistent storage on OpenShift using simple nginx applications.
• Database Templates provide templates for ephemeral and persistent storage on OpenShift using MongoDB, MySQL, and PostgreSQL.
• Clustered Etcd Template provides a template for setting up a clustered instance of the Etcd key-value store as a service on OpenShift.
• Configurable Git Server sets up a serivce capable of automatic mirroring of Git repositories, intended for use within a container or Kubernetes pod.

Documentation

Overview

Package examples contains sample applications for trying out the concepts in OpenShift 3.