Tempest is openstacks integrated test suite which aims to provide validation that openstack is working. Using the tempest plugin documentation and tempestlib new tempest tests will be created in ceilometer related repos that duplicate existing telemetryrelated test functionality from. Copy the mirantis openstack iso to the iso directory. Tempest is the official openstack test suite that runs integration tests against. Each one of them adds their own value to the cloud. This is a 40 minute video that covers the history of openstack, an overview of the project including debunks, provides a technical overview. This is one of tempests core purposes, testing the integration between projects.
There are some signi cant additions to the component family that comprises a typical openstack cloud setup. Neutron is an openstack project to provide networking as a service between interface devices e. Download the red hat openstack platform evaluation at. This page describes how tempest project for manila project testing can be used. At a high level, tests in tempest are just tests that conform to the standard python unit.
I will give u a small tutorial for cli based tests. Getting started, learning more, or even just finding the solution to your particular problem within the openstack universe can be quite an undertaking. In fact, openstack is one of the fastestgrowing open source communities in the world, with 83,767 community members and 672 supporting companies in 189 countries contributing. Request pdf on oct 25, 2018, ankur bhatia and others published efficient failure diagnosis of openstack using tempest find, read and. Openstack has since become a lot more stable and robust. Contribute to openstacktelemetry tempestplugin development by creating an account on github. The tempest project recently implemented a plugin system to allow external test repositories to be included in tempest test runs in a seamless fashion. However, tempest is largely black box testing for the openstack api. I will also be trying to configure tempest on liberty release of openstack.
By the end of the book, youll have the confidence to install, configure, and administer an openstack cloud. Creates one primary user, one alt user, one swift admin, one stack owner and one admin optionally. As openstack is an open source platform, there are many ways to install and deploy it through different software distributions. Openstack is all about softwaredefined everything, which makes the official openstack software pages of the main site an excellent starting place. Download the source code most users get started by selecting a distribution from the marketplace or by picking one of the options listed under install openstack from the official documentation, but if youre interested in going straight to the source for each component, you can also download the source code. Tempest is the test suite that can be used to run integration tests on an installed openstack environment. Contribute to openstackneutron tempestplugin development by creating an account on github. Currently has only plugin implemneted for openstack tempest. Tempest has batteries of tests for openstack api validation, scenarios, and. Openstack 101 with joshua mckenty from piston cloud computing. This guide serves as a starting point for developers working on writing new tempest tests. We are also an upstream project, with a large community of packagers and distributions who redistribute our work. A practitioners guide 2 introduction one of the great things about openstack is all the options you have for deploying it from homebrew to hosted openstack to vendor appliances to openstack asaservice.
Since weve created the external plugin mechanism, its gotten used by a lot of projects. Contribute to openstackfreezer tempestplugin development by creating an account on github. Part 1 describes how we use refstack client to run tempest tests. This is one of tempest s core purposes, testing the integration between projects. Previously, platform9 published a tech guide comparing various openstack deployment models. You can source openrc in your shell, and then use the openstack command line tool to manage your devstack. Efficient failure diagnosis of openstack using tempest request. Openstack is broken up into services to allow you to plug and play components depending on your needs. There you can get familiar with the broad components of.
Run tempest tests locally this is a guide for developers who want to run tempest tests in their local machine. You can access horizon to experience the web interface to openstack, and manage vms, networks, volumes, and images from there. This is a practical and comprehensive tutorial on sorting out the complexity of an openstack cloud. You can cd optstack tempest and run tempest tests that have been configured to work with your devstack. Tempest contains tests of many different types, the field guides attempt to explain these in a way that makes it easy to understand where your. Here are some shortcuts to get you up and running with ubuntu on various public clouds. If you use devstack for development, tempest is installed and configured by default to match your development cloud configuration. For more information about style commandments, read the openstack style commandments manual.
Contribute to openstackwatcher tempestplugin development by creating an account on github. If you use another deployment mechanism, look for module to. Testing your openstack with tempest part 1 by shunde zhang 31082016 april 20th, 2019 no comments tempest is the official openstack test suite that runs integration tests against an. Most users get started by selecting a distribution from the marketplace or by picking one of the options listed under install openstack from the official documentation, but if youre interested in going straight to the source for each component, you can also download. The openstack map gives you an at a glance view of the openstack landscape to see where those services fit and how they can work together. It is assumed that user who reads this is acquainted with, at least, common information about tempest. Whether youre a developer or an operator, it can be. Search the wider set of openstack documentation, including forums.
You can also use our ubuntu cloud image finder to search for the ids of specific ubuntu. Scope of these tests scenario tests should always use the tempest implementation of the openstack api, as we want to ensure that bugs arent hidden by the official clients. Install this plugin in the same python environment as tempest. This is a set of integration tests to be run against a live openstack cluster. How to get started with openstack openstack is open. Manual processes can exacerbate these risks, as the chance of inconsisten cies and. Basic idea for tempest plugin is that each project can implement tempest like tests in their repo and provide those as tempest plugin. Zun contains a suite of tempest tests in the zunteststempest directory. Tempest tests are primary for testing integration between zun and its depending software stack i. Zun contains a suite of tempest tests in the zuntests tempest directory.
The following is a list of plugins that currently exist. Tempest historically has been treated like a core service, with a stablefoo release branch cut at every release of openstack. So that those tests can be run as part of tempest run. Red hat openstack platform evaluation guide 1 openstack is an increasingly popular choice for cloud deployments across all industries and sizes of organizations. Red hat openstack platform openstack integration test suite. Openstack public apis, with tempest as the test runner. Openstack is a cloud operating system that controls large pools of compute, storage, and networking resources throughout a datacenter, all managed through a dashboard that gives administrators control.
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