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Docker Index Offers Private Repositories, Webhooks And Other Services

by João Miranda on  Mar 24, 2014

Docker Inc., the company behind Docker, introduced a range of new services, including its first paid offering: private repositories. Docker index, Docker.io's public registry, now also offers webhooks, triggers and links for trusted builds and e-mail notifications.

HBase 0.98 Introduces Cell-based Security

by Rags Srinivas on  Mar 21, 2014

Apache released HBase 0.98 primarily addressing convergence with Apache Accumulo via cell-based security while resolving over 230 JIRA issues. These new security features are modeled after Accumulo.

Vagrant Launches Collaboration Tools for Development Environments

by Richard Seroter on  Mar 20, 2014

DevOps tool provider Vagrant announced significant features in their 1.5 release, including a public image repository and the ability to share access to running environments. The Vagrant Cloud is meant to simplify the discovery and distribution of complete development environments. Vagrant Share lets developers collaborate with others by exposing HTTP or SSH access to these virtual environments.

Graph Processing Using Big Data Technologies

by Charles Menguy on  Mar 17, 2014 2

Processing extremely large graphs has been and remains a challenge, but recent advances in Big Data technologies have made this task more practical. Tapad, a startup based in NYC focused on cross-device content delivery, has made graph processing the heart of their business model using Big Data to scale to terabytes of data.

How Etsy Deploys More Than 50 Times a Day

by João Miranda on  Mar 17, 2014

Daniel Schauenberg described at QCon London how Etsy, renowned for its DevOps and Continuous Delivery practices, does 50 deploys/day. A fully automated deployment pipeline, thorough application monitoring and IRC-based collaboration are all important to achieve this rate of change while keeping risk to a minimum. Etsy has about 60 million monthly visits and 1.5 billion page views per month.

ZeroTurnaround Q&A: An Interview with CEO Jevgeni Kabanov

by Matt Raible on  Mar 14, 2014

ZeroTurnaround was born in Estonia in 2006. It was founded by Jevgeni Kabanov and aimed to solve Java's core problem - the redeployment bottleneck. Since then, they've launched two products, JRebel and LiveRebel, and started two community efforts: RebelLabs and vJUG. For an insider's perspective on ZeroTurnaround, I interviewed their CEO.

Docker drops LXC as default execution environment

by Chris Swan on  Mar 13, 2014

With the release of version 0.9 Docker.io have dropped LXC as the default execution environment, replacing it with their own libcontainer. At the same time Docker now supports a much broader range of isolation tools through the use of execution drivers, which include: OpenVZ, systemd-nspawn, libvirt-lxc, libvirt-sandbox, qemu/kvm, BSD Jails, Solaris Zones, and chroot.

Domino: Datascience-as-a-Service

by Michael Hausenblas on  Mar 11, 2014

Domino, a Platform-as-a-Service for data science, enables people to do analytical work using languages such as Python or R in the cloud (EC2).

ThoughtWorks Open Sources Go, a CD Tool

by Abel Avram on  Mar 07, 2014 8

ThoughtWorks has recently open sourced their Continuous Delivery (CD) tool, called Go, having its origins in CruiseControl and providing a pipeline process that covers the entire code development process: continuous integration, testing and deploying.

What Is (Not) DevOps, and How Do We Get There?

by Abel Avram on  Mar 06, 2014 2

In this article we discuss some of the misunderstandings surrounding DevOps and provide an introduction to a process that can bring the cultural shift that DevOps is all about.

Puppet Enterprise 3.2 Brings Fully Supported Modules

by João Miranda on  Mar 05, 2014

Puppet Labs has just released Puppet Enterprise 3.2, the commercially supported Puppet release. This release includes improvements such as fully supported modules, automation of tasks by non-root users and a tech preview of Razor, an application that discovers and provisions new servers.

Big Data Hadoop Solutions, State of Affairs in Q1/2014

by Boris Lublinsky on  Mar 04, 2014 1

According to a new Forrest report, Hadoop’s momentum is unstoppable. Its usage in the enterprise is continuously growing due to its ability to offer companies new ways to store, process, analyze, and share big data. The report takes a look at Hadoop vendors and ranks them.

IBM Launches Contest for Cognitive Mobile Apps using Watson

by Sergio De Simone on  Mar 03, 2014

At the Mobile World Congress, IBM has announced a developer contest for developers to create mobile consumer and business apps powered by IBM Watson cognitive computing platform. The winners of the IBM Watson Mobile Developer Challenge will receive design consulting and support from IBM to gain access to the market.

Discussion on Nagios Fitness for Purpose

by João Miranda on  Feb 28, 2014

At a recent London DevOps meetup, Andy Sykes launched a debate on whether Nagios, a well-known application that offers monitoring and alerting services, should be replaced with a better solution. Laurie Denness, from Etsy, argued in a reply that Nagios and its ecosystem still are a great solution in the monitoring and alerting arena.

Spark Officially Graduates From Apache Incubator

by Alex Giamas on  Feb 28, 2014

Recently, Spark graduated from the Apache incubator. Spark claims up to 100x speed improvements over Apache Hadoop over in-memory datasets and gracefully falling back to 10x speed improvement for on-disk performance. Based on Scala, it can run SQL queries and be used directly in R. It provides Machine Learning, Graph database capabilities and other further discussed in the article.

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