04d5e9550b
This is a rough first draft at simple blog system. I think this will work for maybe up to 5 posts but then we'll need to add on pagination. I'm open to help and ideas :) Make each blog entry an "<article>". Add 3em of margin to the top of articles so that there is more visual separation for blog entries. Import a reprint of https://opensource.com/article/20/2/zuul in order to better test out our blog formatting options, and potentially to serve as a starter article while we work on drafting an updated 10-year birthday article. A child of this change will serve to preview the look of multiple articles. Change-Id: Ibf496b6b56e8fa57bb114a7fabcb9639fdf8daef Co-Authored-By: Jeremy Stanley <fungi@yuggoth.org> Co-Authored-By: James E. Blair <jim@acmegating.com>
391 lines
17 KiB
HTML
391 lines
17 KiB
HTML
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<title>Zuul Project Gating Users</title>
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<!-- Header -->
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<!-- Logo -->
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<h1>
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<a href="/"><img id="logo" src="images/logo.svg" alt="Zuul"/></a>
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</h1>
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<!-- Nav -->
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<nav id="nav">
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<ul>
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<li><a href="index.html">Home</a></li>
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<li class="current"><a href="users.html">Users</a></li>
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<li><a href="blog/">Blog</a></li>
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<li>
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<a href="docs/">Documentation</a>
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<ul>
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<li><a href="docs/zuul/">Zuul</a></li>
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<li><a href="docs/nodepool">Nodepool</a></li>
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<li><a href="docs/zuul-jobs">Zuul Jobs</a></li>
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<li><a href="docs/zuul-base-jobs">Base Jobs</a></li>
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<li><a href="docs/zuul-sphinx/">Zuul Sphinx</a></li>
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<li><a href="docs/zuul-client/">Zuul Client</a></li>
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<li><a href="docs/zuul-operator/">Zuul Operator</a></li>
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<li><a href="docs/faq.html">Zuul FAQ</a></li>
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</ul>
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</li>
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<li><a href="community.html">Community</a></li>
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<li><a href="get-started.html">Get Started</a></li>
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</ul>
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</nav>
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</div>
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<section class="wrapper style1">
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<div class="container">
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<div id="content">
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<article>
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<header class="major">
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<h2>Zuul Users</h2>
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</header>
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<p>Are you a Zuul user? Please take a few moments to fill out the <a href="https://www.surveymonkey.com/r/K2B2MWL" target="_blank">Zuul User Survey</a> to provide feedback and information around your deployment. All information is confidential to the Open Infrastructure Foundation unless you designate that it can be public.</p>
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<h3>
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<a href="https://superuser.openstack.org/articles/ntt-and-kddi-challenges-for-sustainable-infrastructure-transformation/">
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KDDI Corporation, NEC, and NTT Group
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</a>
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</h3>
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<p>
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KDDI, NEC, and NTT are working together on a solution to validate ETSI conformance for virtualized and containerized network appliance APIs. In order to handle the complexities of integration and configuration reuse, they're relying on Zuul to drive and report on the results of these test workloads.
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</p><p>
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<a href="https://superuser.openstack.org/articles/ntt-and-kddi-challenges-for-sustainable-infrastructure-transformation/">
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See KDDI, NEC, and NTT's TST010 solution in Superuser.
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</a>
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</p>
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<h3>
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<a href="https://superuser.openstack.org/articles/zuul-a-wazo-platform-case-study/">
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Wazo Platform
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</a>
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</h3>
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<p>
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Zuul allows Wazo Platform to have cross repository dependencies in pull
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requests at the source code level, the Debian packaging level, and at
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the container level. Zuul also enables the Wazo team to reuse job
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definitions among all the repositories of the same type, which is very
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helpful for their organization.
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</p><p>
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<a href="https://superuser.openstack.org/articles/zuul-a-wazo-platform-case-study/">
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Learn more about Wazo Platform at SuperUser.
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</a>
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</p>
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<h3>
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<a href="https://superuser.openstack.org/articles/zuul-a-t-systems-case-study">
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T-Systems
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</a>
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</h3>
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<p>
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T-Systems started using Zuul for the development of OpenStack client
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components like SDKs, CLIs, and other internal operational software
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components. After its team managed to get some changes merged into
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Zuul, they deployed it as their continuous integration system. Now, it
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is their CI system for the development of all open source tooling it
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offers to its clients. Furthermore, Zuul is currently used for
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monitoring its platform services quality. For that, its team
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periodically execute a set of tests. It also includes monitoring
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permanently their RefStack compliance.
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</p><p>
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<a href="https://superuser.openstack.org/articles/zuul-a-t-systems-case-study">
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Read more about T-Systems at SuperUser.
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</a>
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</p>
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<h3>
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<a href="https://superuser.openstack.org/articles/using-github-and-gerrit-with-zuul-a-leboncoin-case-study/ ">
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leboncoin
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</a>
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</h3>
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<p>
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Leboncoin, an online "flea market" that is one of the top ten searched
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websites in France, uses Zuulv3 with Gerrit. For each review, Zuul is
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triggered on three “checks” pipelines: quality, integration and build.
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Once results are correct, their engineering team uses the gate system
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to merge the code into repositories and build artifacts. They are using
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two small OpenStack clusters (3 Controller / 3 Storage / 5 Compute) in
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each datacenter. Zuul is currently setup on all Gerrit projects and
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some GitHub projects too and runs around 60,000 jobs per month which
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means around 2,500 jobs per day. Jobs average time is less than 5
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minutes.
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</p><p>
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<a href="https://superuser.openstack.org/articles/using-github-and-gerrit-with-zuul-a-leboncoin-case-study/ ">
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Learn more about leboncoin's Zuulv3 infrastructure in production.
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</a>
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</p>
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<h3>
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<a href="https://www.youtube.com/watch?v=YiGip5HTHTg&list=PLKqaoAnDyfgq5YNWZ3Pk9vXf9Smo-gFxw">
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Volvo
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</a>
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</h3>
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<p>
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An additional development was introduced to Volvo in 2018, namely a
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new CI system based on Zuul. The newly introduced CI-based development
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chain is referred to as the Volvo Cars ECM CI chain. From
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implementation of the software onwards, every single new commit
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automatically triggers a set of integration and regression tests. The
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changes committed by the developers are validated by running automated
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tests against the build. This new development approach fully adheres
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to the concept of frontloading quality assurance processes. In
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addition, the key objective to reduce the number of post integration
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issues to the absolute minimum was achieved fairly quickly.
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</p><p>
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<a href="https://www.youtube.com/watch?v=YiGip5HTHTg&list=PLKqaoAnDyfgq5YNWZ3Pk9vXf9Smo-gFxw">
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Learn more about Volvo's Zuul case from the OpenInfra Summit.
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</a>
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</p>
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<h3>
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<a href="https://superuser.openstack.org/articles/zuul-case-study-tungsten-fabric/">
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Tungsten Fabric
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</a>
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</h3>
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<p>
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Tungsten Fabric, an open source project that serves as a networking
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provider for OpenStack, uses Zuul to test every change going into
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Tungsten Fabric’s Gerrit review system. It manages the process of
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compilation, packaging and containerization of the software. The
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VM-based test environments are well suited for them as some of the
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tested components need exclusive access to an underlying operating
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system. The Git-centric Zuul approach of doing things has helped them
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to get to the “version control everything” model, where all the things,
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from the CI jobs, through the third-party dependencies to the
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infrastructure configuration, are version-controlled, reviewed by team
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members and verified by the open source CI system.
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</p><p>
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<a href="https://superuser.openstack.org/articles/zuul-case-study-tungsten-fabric/">
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Learn more about Tungsten Fabric's Zuul use case.
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</a>
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</p>
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<h3>
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<a href="https://superuser.openstack.org/articles/zuul-case-study-bmw/">
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BMW
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</a>
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</h3>
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<p>
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BMW has been preparing a centrally hosted CI/CD
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instance based on Zuul V3 and many of the projects
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using previous CI/CD solutions are already in the
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progress of migrating to the new Zuul V3
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instance. Hosting many projects on one central
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platform has many advantages for operation overhead
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and resource sharing in the cloud, but hosting many
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projects on one CI/CD instance directly translates to
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high stability and availability.
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To maximize the availability of their central CI/CD
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service, BMW is running
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Zuul, <a href="https://zuul-ci.org/docs/nodepool.html">Nodepool</a>
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and <a href="https://zookeeper.apache.org/">Zookeeper</a>
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services in
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an <a href="https://openshift.com/">OpenShift</a>
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cluster, hosted on OpenStack. In addition to improved
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availability, they have seen several development and
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operation benefits for their internal CI/CD
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development team.
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</p><p>
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<a href="https://superuser.openstack.org/articles/zuul-case-study-bmw/">
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Read more about BMW at SuperUser.
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</a>
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</p>
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<h3>
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<a href="https://superuser.openstack.org/articles/zuul-case-study-godaddy">
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GoDaddy
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</a>
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</h3>
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<p>
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Zuul is in a pilot phase for GoDaddy, primarily in use
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for testing their OpenStack deployment automation and also for
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managing changes to some of their Kubernetes deployment
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automation. They also uses Zuul to test and deploy itself.
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</p><p>
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GoDaddy has replaced a lot of slow, brittle
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Jenkins jobs with highly parallelized, more realistic Zuul test
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jobs. They've also been able to accelerate development on some
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new projects by setting up rapid proof-of-concepts in PRs to
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GitHub. Some of these go nowhere, and some of them eventually become
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the deployment automation that goes into production.
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</p><p>
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<a href="https://superuser.openstack.org/articles/zuul-case-study-godaddy">
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Read more about GoDaddy at SuperUser.
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</a>
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</p>
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<h3>
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<a href="https://superuser.openstack.org/articles/openlab-zuul/">
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OpenLab
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</a>
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</h3>
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<p>
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Zuul is currently being used as an offering within OpenLab for
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projects, applications and tools that need CI gating and/or automation
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around testing. With the companion tool Nodepool, they are able to keep
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OpenStack virtual machines available, speeding up the process for
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developers of testing code changes.
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</p><p>
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With the introduction of Zuul-based CI/CD instances, projects were
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able to use the cloud resources for their automation in a very dynamic
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way. As a result, projects can do much more excessive testing in less
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time, which directly results in higher quality software, while being
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faster in development and integration.
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</p><p>
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With the introduction of Zuul V3, OpenLab also sees a
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lot of benefits from the operator's perspective by
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providing a centrally hosted CI/CD instance, as
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opposed to many small ones that require managing
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individually.
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</p><p>
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<a href="https://superuser.openstack.org/articles/openlab-zuul/">
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Read more about OpenLab at SuperUser.
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</a>
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</p>
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<h3>
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<a href="https://superuser.openstack.org/articles/zuul-case-study-software-factory/">
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Software Factory
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</a>
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</h3>
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<p>
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Software Factory is a distribution that integrates all the
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components as CentOS packages with an installer/operator named
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sfconfig to manage service configuration, backup, recovery and
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upgrades. The main Zuul advantages for their users are
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customizable deployments and simplicity of use. The RDO project
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has been using Software Factory successfully for about three
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years now. The goal is to keep the same user experience from
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upstream to downstream and to allow them to share
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configurations, jobs, pipelines and easily run third party CI
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jobs. With the addition of GitHub support to Zuul, Software
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Factory can now be used without Gerrit and people are looking
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into running their own gating CI/CD for GitHub organizations
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with SF to use the log processing features.
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</p><p>
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<a href="https://superuser.openstack.org/articles/zuul-case-study-software-factory/">
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Read more about Software Factory at SuperUser.
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</a>
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</p>
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<h3>
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<a href="https://superuser.openstack.org/articles/zuul-case-study-the-openstack-foundation/">
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OpenStack
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</a>
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</h3>
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<p>
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OpenStack ended up in a situation where it wanted to keep gating
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changes to OpenStack but have the ability to merge more than 24
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changes a day. Running tests more quickly, or running fewer
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tests were either not possible or less than ideal options.
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Instead the infrastructure team set out to build a system (Zuul)
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which could parallelize the serial testing of OpenStack.
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Initially, Zuul was the coordinator for Jenkins and the two
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systems worked together, and around April 2016, Jenkins was
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replaced with an Ansible <https://www.ansible.com/>-based
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execution system to improve performance and reliability. The
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success of this Ansible-based system highly influenced the
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decision to do the major Zuul v3 rewrite which also uses Ansible
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to execute jobs.
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</p><p>
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<a href="https://superuser.openstack.org/articles/zuul-case-study-the-openstack-foundation/">
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Read more about OpenStack at SuperUser.
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</a>
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</p>
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<h3>
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<a href="https://superuser.openstack.org/articles/zuul-case-study-packet-host/">
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Packet Host
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</a>
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</h3>
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<p>
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Packet Host built a community cloud to support OpenStack with
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100 concurrent VM instances each with 8 GB RAM, eight vCPUs and
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80 GB storage running on 11 bare metal servers. Working with the
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OpenStack Infra team has really opened my eyes up to the
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capabilities of Zuul and the frameworks they’ve put together,
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says John Studarus, who helped Packet Host put it together.
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</p><p>
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<a href="https://superuser.openstack.org/articles/zuul-case-study-packet-host/">
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Read more about Packet Host at SuperUser.
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</a>
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</p>
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</article>
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</div>
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</div>
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</section>
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<!-- Footer -->
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<div class="container">
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<section class="3u 6u(narrower) 12u$(mobilep)">
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<h3>Get Zuul</h3>
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<ul class="links">
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<li><a href="https://opendev.org/zuul/zuul/">Source</a></li>
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<li><a href="https://pypi.org/project/zuul/">Install</a></li>
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<li><a href="https://zuul-ci.org/docs/">Documentation</a></li>
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<li><a href="https://zuul-ci.org/docs/faq.html">FAQ</a></li>
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</ul>
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</section>
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<section class="3u 6u$(narrower) 12u$(mobilep)">
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<h3>Get Involved</h3>
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<ul class="links">
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<li><a href="http://lists.zuul-ci.org/cgi-bin/mailman/listinfo">Mailing lists</a></li>
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<li><a href="https://matrix.to/#/#zuul:opendev.org">Matrix Chat</a></li>
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<li><a href="https://storyboard.openstack.org/#!/project/679">Bugs</a></li>
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<li><a href="https://review.opendev.org/#/q/status:open+project:zuul/zuul">Code Review</a></li>
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</ul>
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</section>
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</div>
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</div>
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<!-- Copyright -->
|
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<div class="copyright">
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<ul class="menu">
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<li>© Zuul Contributors. Licensed under Creative Commons Attribution 3.0</li><li>Zuul is collaboratively developed under the Apache 2 license and managed by the Open Infrastructure Foundation.</li><li>Design based on Arcana from: <a href="https://htmlup.net">HTML5 UP</a></li><li><a href="https://opendev.org/zuul/zuul-website/">Browse page source</a></li>
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