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Run Ordinary Rails Apps Globally (2021)
Documentation and guides from the team at Fly.io.
Topics /
Infrastructure & DevOps
The most popular blog posts about infrastructure & devops on Hacker News. 204 posts.
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Supabase Edge Functions
Today we're launching Edge Functions. Edge Functions let you execute Typescript code close to your users, no matter where they're located.
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Real-world stories of how we’ve compromised CI/CD pipelines
Cutting-edge cyber security research from NCC Group. Find public reports, technical advisories, analyses, & other novel insights from our global experts.
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How We Built Fly Postgres
The database. The app. The legend.
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We unplugged a data center to test our disaster readiness
On Thursday, November 18, 2021, Dropbox did not go down. On a normal day this would be a non-event—a sign that everything was operating as usual. However, this day was anything but usual. At 5:00 pm PT, a group of Dropboxers were huddled on a Zoom call when the command was given to physically unplug our San Jose data…
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An update on recent service disruptions
Over the past few weeks, we have experienced multiple incidents due to the health of our database. We wanted to share what we know about these incidents while our team continues to address them.
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Post-incident review on the Atlassian April 2022 outage
This PIR is available in the following languages:日本語 Letter from our co-founders & co-CEOs We want to acknowledge the outage that disrupted service for customers earlier this month. We understand that our products are mission critical to your business, and we don’t take that responsibility lightly. The buck stops with…
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Grafana Incident: Smart incident management for your teams
The new incident management tool is available in preview for Grafana Cloud users.
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Starlink adds another 100Gbps connection to the SeattleIX
Netskope (AS55256) has added 1x100G, bringing their capacity to a total of 2x100G and 1x100G. They are connected to the route servers.
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Fly Machines: An API for Fast-Booting VMs
Announcing Fly Machines
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Bunny DNS – A scriptable DNS platform
bunny.net introduces Bunny DNS, a scriptable DNS platform designed to simplify complex routing challenges and enhance internet performance. Offering powerful features like real-time scripting, integrated CDN, and privacy-first design, Bunny DNS is now available for early preview.
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NixOS 22.11 “Raccoon”
Nix is a tool that takes a unique approach to package management and system configuration. Learn how to make reproducible, declarative and reliable systems.
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Phlare: open-source database for continuous profiling at scale
Grafana Labs is helping enable continuous profiling at cloud native scale for the open source community and enterprises, giving developers a better understanding of resource usage of their code.
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Hardening unused (sub)domains
Proper implementation of email hardening techniques can be beneficial even to (sub)domains that are not intended to be used with email.
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How to Improve Your Monolith Before Transitioning to Microservices
Like tidying up a house before a total renovation, preparing your monolith is the first step towards transitioning to microservices.
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Rocky Linux 9.0
We are pleased to announce the general availability of Rocky Linux 9.0. Release notes are available in the Rocky Linux Documentation - these notes con...
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The Future of the Web Is on the Edge
A brief history of the internet explaining why building for the edge is faster, more secure, and easier than ever.
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Have lots of AWS accounts
“You should have lots of AWS accounts” has moved to https://src-bin.com/substrate/blog/you-should-have-lots-of-aws-accounts/ .
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We decided to move 90% of our workload from the cloud to on-prem infrastructure
Since the foundation of the first public cloud companies in the early 2000s, they have radically transformed the landscape of the internet…
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We want to make Nix better
Introducing Determinate Systems, a company devoted to bringing the immense benefits of Nix to the software world. Our values, our mission, and what the future holds.
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We Put Half a Million Files in One Git Repository, Here’s What We Learned
Using a monorepo causes a lot of performance challenges for git. Here's how we solve them at Canva.
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Gitlab Dedicated – our new single-tenant SaaS offering
Learn more about this offering, why we developed it and how customers can be added to our limited availability waitlist.
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LXC vs. Docker
Are you confused about whether to use LXC or Docker for your containerization needs? This article compares the two container platforms in terms of ...
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Critical cross-account vulnerability in Microsoft Azure automation service
AutoWarp is a critical vulnerability in Microsoft Azure Automation Service that allows unauthorized access to other customer accounts using the service.
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Cloudflare Calls
We are announcing Cloudflare Calls, a new product that lets developers build real-time audio and video apps
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One million queries per second with MySQL
Discover how PlanetScale handles one million queries per second (QPS) with horizontal sharding in MySQL
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AWS Lambda adds supports for .NET 6
We are excited to add support for .NET 6 to Lambda. It’s fast to get started or migrate existing functions to .NET 6, with many new features in .NET 6 to take advantage of. Read the Lambda Developer Guide for more getting started information.