New Relic open sourced Centurion, a deployment tool for Docker used internally to run their production infrastructure. Centurion takes containers from a Docker registry and runs them on a fleet of hosts with the correct environment variables, host volume mappings, and port mappings, supporting rolling deployments out of the box.
Cloud Foundry has released an experimental CF-BOSH release for Docker as an open source project, providing the same functionality as the original BOSH project, deployment and lifecycle management of large scale distributed services, but applied to Docker containers.
Docker.io have used their inaugural DockerCon event to launch version 1.0 of their container management tools. It comes just days after the release of 0.12.0, which was focussed on stability, performance and usability rather than introducing significant new features. Production readiness means that Docker.io is now providing support services for Docker.
Google is using containers to run everything in their clusters, starting over 2 billion of them per week.
Writing in the Wall Street Journal, Rachel Shannon-Solomon suggests that most enterprises are not ready for DevOps, while Gene Kim says that they must make themselves ready if they want to survive.
Microsoft continues to invest in PowerShell, its command-line shell and associated scripting language. PowerShell Desired State Configuration (DSC) can now manage Linux boxes in the same vein as it does for Windows. Microsoft open source DSC for Linux and is hosting the project at GitHub.
There has been significant buzz around microservices lately, enough to generate some hype. After implementing heavy and cumbersome SOA solutions for more than a decade, are microservices the solution the industry has been waiting for? Or, are microservices simpler than monolithic solutions?
Using the Deployment Notification plugin for Jenkins developed by CloudBees and either the additional Chef Software plugin or Puppet Labs plugin, engineers can now trace every file installed by Chef or Puppet within Jenkins CI.
Vagrant's new version 1.6 includes Docker-based development environments in addition to the previously supported virtualization and cloud providers for VirtualBox, VMware or AWS.
Software delivery in a modern company requires autonomy to make releasing software easy. Niek Bartholomeus gave the presentation orchestration in meatspace at the DevOps Summit in Amsterdam where he discussed how can we change enterprises from orchestration to a more autonomous approach, in order to speed up the feedback cycle from idea to production.
At the DevOps Summit in Amsterdam Harm Boertien presented how OSS can help to embed a DevOps culture. He explained how Schuberg Philis shares software/cookbooks inside and outside of the company and showed how this is beneficial for them and brings benefits to the industry as a whole.
Agile software development or Scrum is not enough to make your enterprise truly deliver on the Agile promises, says Dave van Herpen. He suggests that IT service management should apply agile and lean practices combined with DevOps to improve collaboration throughout the entire enterprise.
Following previous announcements on Puppet modules targeted to manage Windows and Linux machines running in the Microsoft Azure cloud platform, PuppetLabs, the company behind popular DevOps tool Puppet, has announced at the Microsoft Build Developer Conference new integration points for Windows and Azure users.
The Internet of Things, Web APIs and Big Data will make continuous development a necessary reality and will tie developers down with maintenance work on completed applications, says Andrew Binstock of Dr. Dobbs. In that case, short sprints, continuous integration and deployment and modern programming practices are even more important to ensure a developer's time is better utilized.
Microsoft announced the availability of the Windows Management Framework V5 Preview, which includes Windows PowerShell OneGet, a package manager in the spirit of yum and apt-get; a set of cmdlets to manage network switches; and some polishing on Windows PowerShell Desired State Configuration (DSC).