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New
The latest blog posts to take off on Hacker News. 324 posts.
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Torus: A distributed storage system by CoreOS
No single cloud fits all. Explore how we build a more flexible future with hybrid cloud.
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Learn Docker by building a Microservice
Dave Kerr, partner and Head of Engineering at QuantumBlack Labs, McKinsey & Company. Writing on software engineering and agentic AI.
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Alpine Linux 3.4.0 Released
Alpine Linux
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Blue Ocean: a new user experience for Jenkins
Jenkins – an open source automation server which enables developers around the world to reliably build, test, and deploy their software
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Ansible 2.1 Released, with Network Automation, Containers
Red Hat, Inc. (NYSE: RHT), the world’s leading provider of open source solutions, today announced the general availability of Ansible 2.1, the latest version of the leading simple, powerful, and agentless open source IT automation framework. Ansible 2.1 introduces support for network automation, which helps further…
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Hypernetes: Bringing Security and Multi-Tenancy to Kubernetes
While many developers and security professionals are comfortable with Linux containers as an effective boundary, many users need a stronger degree of isolation, particularly for those running in a multi-tenant environment. Sadly, today, those users are forced to run their containers inside virtual machines, even one…
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Bitbucket Pipelines Beta: continuous delivery inside Bitbucket
Bitbucket Cloud is introducing Pipelines to let your team build, test, and deploy from Bitbucket. It is built right within Bitbucket, giving you end-to-end visibility from coding to deployment. With Bitbucket Pipelines there's no CI server to setup, user management to configure, or repositories to synchronize. Just…
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So You Wanna Go On-Prem
If you run a successful SaaS platform, at some point someone is going to come to you with the question: can I run it myself? If you’re considering offering a private version of your SaaS, this post might be for you.
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GitLab Container Registry
Built on open source software, GitLab Container Registry isn't just a standalone registry; it's completely integrated with GitLab.
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AWS X1 instances – 1.9 TB of memory
Many AWS customers are running memory-intensive big data, caching, and analytics workloads and have been asking us for EC2 instances with ever-increasing amounts of memory. Last fall, I first told you about our plans for the new X1 instance type. Today, we are announcing availability of this instance type with the…
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Announcing Heroku Free SSL Beta and Flexible Dyno Hours
At Heroku, we want to make it easy for everyone to be able to learn and explore our service, and the related ecosystem of technologies, for free - be it...
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Improving Docker with Unikernels: Introducing HyperKit, VPNKit and DataKit
Docker is a founding member of the Blueprint Alliance, a 12-company reference architecture for securing AI agents, built around four governance questions.
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One Billion Drive Hours and Counting: Q1 2016 Hard Drive Stats
61,590 hard drives were used in our data center during Q1, 2016. We take a deep dive into the usage to see what we can learn about their performance.
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Major Remote SSH Security Issue in CoreOS Linux Alpha
No single cloud fits all. Explore how we build a more flexible future with hybrid cloud.
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Powering the Python Package Index
The Python Package Index, or as most call it “PyPI” is a central part of the ecosystem of Python. It serves as a central registry of names, helping to prevent collision between different projects as well as the default repository that most Python users go to when looking for software. Though it has its issues (of…
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Cache-Control: immutable
About one year ago our friends at Facebook brought an interesting issue to the IETF HTTP Working Group - a lot (20%!) of their transaction...
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How Fastly coded their own routing layer for scaling CDN
This post is the first in a series detailing the evolution of network software at Fastly. We’re unique amongst our peers in that from inception, we’ve always viewed networking as an integral part of our product rather than a cost center. We rarely share what we do with the wider networking community however, in part…
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Inside the Magic Pocket
Dash knows your context, your team, and your work, so your team can stay organized, easily find and share knowledge, and keep projects secure, all from one place.
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Stack Overflow: How We Do Deployment
This is #3 in a very long series of posts on Stack Overflow’s architecture.Previous post (#2): Stack Overflow: The Hardware - 2016 EditionWe’ve talked abou...
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How we found a bug in Amazon ELB
Troubleshooting of an Amazon ELB bug found in production using the Sysdig and Wireshark analysis tools and following a strictly top-down approach.