Cloud Foundry: Design and Architecture
Derek Collison discusses the goals, the design premises and patterns employed in creating the architecture of Cloud Foundry, VMware’s open source PaaS, unveiling internal architectural details.
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Posted by Al Tenhundfeld on Mar 19, 2009
ThoughtWorks has released a new version of CruiseControl.NET, the popular continuous integration server for .NET projects. The source and binaries are available for download on SourceForge.
Version 1.4.3 includes the following features:
Previously when there was an error during the GetModification stage, there was only a log on the server level and the build was considered good. This has been changed so the build will now go into the 'Exception' state. The project will still be running and continue to check for modifications. By default, CCNet will tolerate 5 consecutive errors but will stop the project on a 6th error. At that point someone will need to intervene to clear the error and restart the build. The number of errors recorded before stopping the build is configurable by changing the project level 'maxSourceControlRetries' attribute in the configuration file. The email publisher can be configured to send mails for each error recorded.
The breakers of a build are now shown on the Dashboard and CCTray. Also, this information is exposed to other programs through the xmlStatusReport.aspx dashboard page. These are collected using the same mechanism the email publisher uses to build the addressee lists for emails.
The project categories are also available on the farm level. Extra checks are added on loading plugins. Project status view now includes actions for a project, plus the current status. Can set a custom location for loading templates.
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