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.
CenturyLink has launched Panamax, a tool that they describe as ‘Docker Management for Humans’. Panamax distinguishes itself from other composition tools for Docker by offering a web based user interface, which can be used to compose multiple Docker containers into templates that can then be shared on GitHub.
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.
Heroku is trying to make it easier to turn source code into a running application. The Heroku Button – a simple bit of HTML or Markdown that triggers a deployment from a public GitHub repository to Heroku’s public cloud – sets up Heroku as an attractive destination for quickly previewing, hosting, and extending open source web applications.
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.
Docker based Platform as a Service (PaaS) Deis has announced integration with Docker Hub as a source for container images. This complements their existing integration with Git. The open source platform is built on Docker and CoreOS to present a Heroku inspired workflow.
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.
Puppet Labs recently closed $40 million funding round. Five investors including VMware, Google Ventures and Cisco want the company invest into talent, technology and global expansion. This fifth round nearly doubles the company’s venture capital to $85.5 million. InfoQ has talked to Luke Kanies about growing his company so fast.
AWS Identity and Access Management (IAM) recently expanded available password policy rules to enable self-service password rotation. A new credential report provides visibility into the AWS credentials security status. AWS also added logging of AWS Management Console sign-in events to AWS CloudTrail.
Amazon has updated Web Services Mobile SDK with support for iOS, Android and Fire OS. It also introduces several new tools such as Cognito, Mobile Analytics, Kinesis Recorder and S3 Transfer Manager in addition to improvements and bug fixes.
Sam Gluckenheimer opened the Agile 2014 conference with a talk titled "The Journey to Cloud Cadence" in which he discussed the transformationt at Microsoft Developer Division from a waterfallian box product delivery cycle of four years to Agile practices enabling a hybrid SaaS and on-prem business, triweekly delivery of new features in the service, and quarterly delivery for on-premise customers.
Blameless post-mortems of production incidents are increasingly seen as an essential fixture of any organisation's procedures. Mathias Meyer, from Travis CI, shared how blameless post-mortems had a profound effect on him. InfoQ took this opportunity to have a look at post-mortem practices of organizations like Etsy, GitHub or Chef.
Mike Loukides, vice president of content strategy for O'Reilly Media, writes an update on his now two year old "What is DevOps" article focusing on the DevOps cultural changes.