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The information here will be of interest to people looking to understand, improve and replicate Apache CloudStack test infrastructure across sites. 

Table of Contents

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About

This document talks about the continuously evolving test infrastructure used to setup, deploy, configure, and test Apache CloudStack. Information here is useful for anyone involved in build, test , continuous integration even operators of CloudStackand continuous integration.

Deployment Architecture

The following diagram shows a small representation of the deployed test environment. The test environment is switched through various network models supported by cloudstack over the course of the tests. One can also control the underlying hypervisor providing compute power to the cloud. This is a general proof-of-concept and does not necessarily represent the true state of the system at any point. The infrastructure keeps evolving and adapting to CloudStack's features and bug fixes.

components

  • nightly yum/apt repositories
  • cobbler
    • rhel / ubuntu/ debian kickstarts
    • hypervisor kickstarts
    • adding new profiles
  • puppet
  • dnsmasq
  • jenkins jnlp slave
  • scheduling
  • networking setup

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