InfoQ Homepage DevOps Content on InfoQ
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Oracle Confirms G1 as Default Garbage Collector for Java 9
As previously mentioned on InfoQ, Oracle had proposed JEP 248, about making G1 the default garbage collector, to be included in the list of JEPs targeting Java 9; recently, Oracle has confirmed such decision and made it official. The decision triggered a lengthy debate in the HotSpot’s email discussion list, which concluded with a provision to defer the change if G1 proves not to be fully ready.
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Amazon Release API Gateway, a Managed Service to Build and Run APIs
Amazon Web Services (AWS) have released Amazon API Gateway, a fully managed service that allows developers to publish, maintain, monitor, and secure APIs ‘at any scale’. The AWS management web portal allows an API to be created that can act as a ‘front door’ for applications to access data, business logic, or functionality from backend services, such as applications running on EC2 or AWS Lambda.
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Docker's Testing Infrastructure
Jessie Frazelle, member of Docker's core team, is responsible for Docker's testing infrastructure. Frazelle described Docker's build workflows for both the master branch and pull requests as well as the various tools that are part of the testing infrastructure. Jenkins, Consul and nsq are all key components of the testing infrastructure, working together with Docker's custom tools.
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Symantec Claims Zero Day Flash Vulnerability Likely to be Exploited
Symantec is reporting that the zero-day vulnerability discovered (and weaponised) in the HackDay leak allows for remote code execution. Adobe will be updating Flash in the near future but disabling Flash may be the only solution at the moment.
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HashiCorp Publicly Release Atlas, a Version Control System for Infrastructure
HashiCorp have publicly released Atlas, a commercial platform that unites their open source tools for development and operations to create a version control system for infrastructure management. Atlas integrates HashiCorp’s Vagrant, Packer, Terraform, and Consul tooling, with the primary goal of promoting ‘automation, audit and collaboration on infrastructure changes’ across the modern datacenter.
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QCon San Francisco 2015 (Nov 16-20): Track Topics Announced
Track topics for QCon San Francisco 2015 have been finalized and published to the conference website. Registrations for the event - which has been completely sold out for the past four years - are up 200% compared to the same time last year.
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Basho Data Platform Supports In-Memory Analytics, Caching, Search and Integration with NoSQL
Basho Data Platform supports integration with NoSQL databases like Redis, in-memory analytics, caching, and search. Basho Technologies, the company behind Riak NoSQL database, announced in May, the availability of the data platform that can be used to deploy and manage Big Data, IoT and hybrid cloud applications.
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Flocker v1.0 Provides Docker Volume Migration and Storage Abstraction
At the London Microservice User Group July meetup, Kai Davenport presented a live demonstration of ClusterHQ’s Flocker v1.0 container data volume manager tool migrating a Docker storage volume between multiple containers running within a Docker Swarm.
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State of Testing 2015 Report is Published
The state of testing 2015 report shares results from this year's testing survey that was organized by Joel Montvelisky from PractiTest and Lalit Bhamare from Tea-Time with Testers. It provides insights in the adoption of test techniques and practices, test automation, and the challenges that testers are facing. InfoQ did an interview with the organizers of the survey.
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AWS s2n: Open-source TLS Implementation in Less than 6,000 Lines
Amazon Web Services has recently introduced s2n, short for “signal to noise”, an open-source implementation of the TLS/SSL protocols that aims to be “simple, small, fast, and with security as a priority”.
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Crossing the Chasm of Container Adoption in Production
Only 38% of IT professionals use containers in production environments, according to a recent survey. ClusterHQ, which ran the survey of the current state of container usage and adoption, also concludes that 73% of respondents are running containers in a VM environment.
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Leveraging Data Science to Improve Monitoring
At the recent devopsdays Amsterdam 2015, Patrick Roelke contended that monitoring still has lots of issues. Roelke believes that data science can help by eliminating static thresholds and coalescing information from various data sources into a single metric. The talk included a quick overview of monitoring tools that leverage data science: Kale, Bosun and AnomalyDetection.
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Experiences from DevOps at Nokia HERE
An interview with Ivan Kusalic, Software/DevOps engineer at Nokia HERE in Berlin, about why they decided to apply DevOps, how DevOps has changed their way of working, which benefits they are getting, and the challenges that they had and how they dealt with them when development and operations became one team. Kusalic also gives some advice for applying DevOps with teams.
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Handling Incidents and Outages
David Mytton, CEO at Server Density, shared with the devopsdays Amsterdam 2015 crowd how they handle incidents and outages. The process is grounded on a key set of principles: frequent public updates; exhaustive logging of the response activities; team effort and effective escalation. Server Density draws a lot of inspiration from the aviation industry, renowned for its safety procedures.
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Docker 1.7 and Updated Toolchain Released at DockerCon 2015
Docker Inc, have released a new version of their core container runtime, Docker Engine 1.7.0, and updated versions of the supporting toolchain, Docker Compose 1.3, Docker Swarm 0.3 and Docker Machine 0.3. Highlights include the availability of a nightly built ‘Docker experimental binary’ that currently contains a new networking and plugin system, and Apache Mesos integration with Docker Swarm.