InfoQ Homepage DevOps Content on InfoQ
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Expired SSL Certificates Break Azure and TFS
Windows Azure experienced a 9 hour outage on February 22 that affected all users who relied on the storage system, including those using Team Foundation Service. InfoQ examines the details that have emerged surrounding the root causes of the failure.
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Greenplum Pivotal HD Combines the Strengths of SQL and Hadoop
EMC Greenplum has announced Pivotal HD, a new Hadoop distribution including a fully compliant SQL MPP database running on HDFS and being “hundreds of times faster than Hive”.
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To Live and Code in Kinvey MBaaS
Second in a series of articles about the organizations back of the burgeoning category of Mobile Backend as a Service (MBaaS), InfoQ takes a gander at Cambridge, Massachusetts company Kinvey, Inc. Kinvey’s third party data integrations, support for multiple platforms, notifications, versioned API’s and business logic features expedite the developer’s backend.
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Facebook Introduces Chef To Manage Its Web-Tier
Facebook rolled out Private Chef, Opscode's commercial infrastructure automation product, to manage its web-tier. To ensure that Chef meets Facebook's scalability requirements they helped design the latest version of Chef Server, which is a total re-write using Erlang.
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Modern.ie Helps Developers Test Code for Browsers
Microsoft has released modern.ie which enables you to test websites on various versions of IE with a series of tools including tips to build modern sites while supporting old versions of Internet Explorer.
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Chef 11 is Ready for Hyperscale
Opscode released Chef 11 early this month with enhancements to its scalability to meet the demands of hyperscale web operations. Opscode rewrote the entire server core API in Erlang and at the same time kept it backward compatible. Opscode renamed the core server API "Erchef" to complement the rewrite in Erlang.
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GitHub Boxen: Automating Mac OS X Configuration and Management
GitHub has open sourced Boxen used internally for automated configuration of Mac laptops, a tool that could be converted to set up Linux or Windows machines.
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One Less Browser Engine: Opera Switches to WebKit
Opera will release new versions of their browser for mobile and desktop based on WebKit. They are also going to integrate Chromium.
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How to Keep Up to Date with Windows Security Guidelines
Windows Security is a hard problem. There are countless optional settings that can introduce security vulnerabilities, many of which are enabled by default. The documentation for these settings are scattered with current articles freely mixed with out-of-date versions. One solution to this is the Microsoft Security Compliance Manager.
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Learning to Scale Websites at Mozilla
Mozilla is scaling websites from thousands to hundreds of millions of users through simple scaling patterns they have learned internally according to Brandon Burton, web operations engineer at Mozilla. The lessons learned include caching, scaling out web servers, asynchronous jobs, and databases.
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VMware Strengthens Influence In Configuration Management Tools
VMware added $30 million to its initial investment into Puppet Labs, makers of the Open Source configuration management tool Puppet. Commenters seem to agree that its a good move for Puppet Labs and that Puppet will keep supporting any type of infrastructure avoiding vendor lock-in.
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QCon London 2013 in 3 Weeks (March 6-8); Top Tracks, Sessions, and Speakers
Going into its seventh year, QCon London 2013 (Mar 6-8) is the largest event in the UK for senior influencers in software development. This year's conference is expected to draw over 1,200 attendees and will feature over 100 speakers presenting across 20 tracks. With only 3 weeks left before the event, there is still time to save £216 if you register before Feb 8th.
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MySQL 5.6 Enterprise Edition with Full Text Indexes and Online DDL
The 5.6 series for MySQL has reached the point where Oracle feels comfortable in releasing an updated MySQL Enterprise Edition for its paying customers. This version includes a significantly updated version of InnoDB with full text search and online DDL.
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10gen: MongoDB’s Fault Tolerance Is Not Broken
A Cornell University professor claims MongoDB’s fault tolerance system is “broken by design”. 10gen responds through its Technical Director, rejecting the claims.
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Jelastic Adds PHP to Their Platform for Service Hosting Providers
Besides Java, Jelastic has added PHP to their platform for service hosting providers. This article contains an interview with Dmitry Sotnikov, COO at Jelastic, with more inside information about their PaaS solution.