InfoQ Homepage Infrastructure Content on InfoQ
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Puppet Enterprise 3.2 Brings Fully Supported Modules
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.
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Big Data Hadoop Solutions, State of Affairs in Q1/2014
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.
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IBM Launches Contest for Cognitive Mobile Apps using Watson
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.
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Amazon Chooses HAL Media Type for AppStream API
Amazon has released a new API, the AppStream API, which allows you to programmatically manage apps hosted on the Amazon AppStream platform. For this API, they chose to build it with the HAL media type. HAL is a minimalist hypermedia enabled media type for building machine-to-machine APIs. Amazon is one of the largest organizations to choose hypermedia as a technique for a public-facing product.
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Finding the Best-fit for Lean Startup Methodology
Raf Gemmail surveys recent commentary and presentations on the successes and failures of lean-startup methodology within both startups and big enterprise.
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Discussion on Nagios Fitness for Purpose
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.
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Spark Officially Graduates From Apache Incubator
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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New Gem Creates Test Boilerplate for Chef Cookbooks
Meez is a new gem that will help get started with test-driven infrastructure for Chef cookbooks. It creates all the boilerplate necessary to assess a cookbook’s quality using tools such as Test Kitchen, Foodcritic, ChefSpec and others, allowing the user to focus on writing actual tests and infrastructure code.
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Apple Buys TestFlight, Android Support Discontinued
Apple confirmed that it acquired Burstly, the owner TestFlight. TestFlight is a beta-testing platform for mobile applications which offers easy-to-use services to help in the process of distributing and testing apps for iOS and Android. Whereas TestFlight will continue to support iOS applications, testing of Android apps will be discontinued by March 21st.
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QCon London in 2 weeks – Seven Key Reasons to Attend
Going into its 8th year, QCon London is UK’s premier event designed exclusively for senior enterprise software development professionals: technical team leads, architects, software engineers, and project managers. If you've thought of attending, there is still a chance to go to one of the best conferences for our craft. QCon is now less than 2 weeks away! Why register? Seven Key Reasons to Attend.
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Hazelcast Introduces MapReduce API
Hazelcast, an open source in-memory data grid solution introduces a MapReduce API for its offering.
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Mac OS X and BTRFS support in Docker
As part of the 0.8 release the Docker.io team have announced support for installation on Mac OS X and the use of the BTRFS as an alternative to AUFS.
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Twenty Five Years of GPS
The GPS constellation in use today was launched twenty five years ago, and is still going strong. Today, GPS receivers can be found in most smart phones as well as commercial airliners and supertankers. InfoQ looks back at how the GPS came to be, and how locations are being used today with HTML5 and geo location services.
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Elasticsearch 1.0.0 released
Elasticsearch released version 1.0.0 of its self-titled, open-source analytics tool. Elasticsearch is a distributed search engine which allows for real-time data analysis in big-data environments. The new version comes with various functional enhancements and changes to the API to make Elasticsearch more intuitive and powerful to use.
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Oracle Releases 144 Security Fixes, 36 for Java SE
Oracle released their latest Critical Patch Update (CPU), containing 144 new security fixes across all product families, including 36 for Java SE.