Puppet Labs has announced at its PuppetConf conference the launch of the Puppet Approved program, to recognize those Puppet modules with more quality and active development, more Puppet Enterprise supported modules, as well as a new partner network.
Puppet Labs is holding its annual PuppetConf conference where it has announced a faster next-generation Puppet Server, with new management and reporting capabilities for their Puppet Enterprise product, and the launch of new Puppet Apps.
Continuous deployment helps organizations in delivering high quality software fast through build, test and deployment automation. It gives earlier return on investment, earlier feedback and easy process of deployment. Is continuous deployment also good from business perspective?
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Docker has announced the release of version 1.2.0, including the ability to specify restart policies for containers or fine grain controls over containers permissions. The company is also hosting the first official european conference, DockerCon Europe, in December in Amsterdam.
ZeroTurnaround has announced the discontinuation of their application release automation product, LiveRebel, claiming that the release automation market is not big enough because it is not one of the top problems that teams face, and there is no clear picture of what release management should be.
Tim Sharpe has announced the release of Puppet lint 1.0.0, a tool to check that Puppet code conforms to the recommended Puppet style guidelines and find common syntax mistakes, which in this new version includes a plugin system and the capability of automatically fixing the errors amongst other new features and bug fixes.
Lyft, a "ridesharing" start-up, replaced Puppet with SaltStack as its infrastructure configuration management tool. Ansible was the other contender as Ryan Lane, a Lyft engineer, explained in his recent article. In the end, SaltStack came on top when Lyft considered each tool's ease of use, maturity, performance and the surrounding community.
CoreOS has announced the acquisition of Quay.io and the launch of the CoreOS Enterprise Registry, a private, behind-the-firewall Docker registry, based on Quay.io hosted service.
IBM Research Division has published a paper comparing the performance of container and virtual machine environments, using Docker and KVM, highlighting the cost of using Docker with NAT or AUFS, and questioning the practice of running containers inside of virtual machines.
In April, Red Hat released Project Atomic, a prototype system for running Docker containers. This is Red Hat’s response to the interest in CoreOS a system for hosting Docker containers based on ChromeOS.
Different views within the team on the benefits and drawbacks comparing a microservice architecture with a more traditional monolithic architecture was one of the major reasons we failed, Richard Clayton writes sharing his experiences and reasons for failing when implementing and maintaining a microservice architecture.
CoreOS has announced the first CoreOS stable release, CoreOS 367.1.0, including Linux 3.15.2 and Docker 1.0.1, and supported across several platforms through the CoreOS Managed Linux product.
Terraform is a new tool to build, change and version infrastructure, such as VMs, network switches or containers. It comes from the creators of Vagrant, the popular tool for managing development environments. Terraform's main selling point is its ability to combine and compose different service providers resources in a declarative and agnostic way.
Jeff Lindsay, creator of Dokku and early Docker contributor, discussed in an interview by CenturyLink the Docker related projects he is working on, and how they aim to solve the problems involved in a next generation Docker-based service oriented architecture.
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