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How we manage 200 open-source repos
7 lessons we've learned while managing 200+ open-source repositories - automation with a human touch.
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The latest blog posts to take off on Hacker News. 2,538 posts.
Infrastructure & DevOps
Any year
482
Enabling IPv6 support for IPv4-only apps on Linux
Guest Post: How to easily enable IPv6 support for apps without it.
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Amino – The Public IPFS DHT Is Getting a Facelift
The ProbeLab team is working on a major refactoring of the Public IPFS DHT (henceforth called Amino) and a new feature which will accelerate the provide operation by several orders of magnitude. Read through to find out the details and how to get involved.
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Azure dropping database support for MariaDB. Users advised to migrate to MySQL
Subscribe to Microsoft Azure today for service updates, all in one place. Check out the new Cloud Platform roadmap to see our latest product plans.
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Deno Queues
Introducing Deno Queues - zero config, scalable messaging with a guaranteed at-least-once delivery. This new primitive builds on the foundation set by Deno KV, and is available today in the Deno JavaScript runtime and Deno Deploy.
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Workers AI: Serverless GPU-powered inference
We are excited to launch Workers AI - an AI inference as a service platform, empowering developers to run AI models with just a few lines of code, all powered by our global network of GPUs
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Nuvem, a subsea cable to connect Portugal, Bermuda, and the U.S.
The Nuvem submarine cable will connect Portugal, Bermuda and South Carolina, and will be Bermuda’s first transatlantic fiber optic route.
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We have successfully completed our migration to RAM-only VPN infrastructure
Today we announce that we have completely removed all traces of disks being used by our VPN infrastructure!
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Kargo, a multi-stage application lifecycle orchestrator
Meet Kargo, the open source continuous promotion tool from the creators of Argo that moves changes from stage to stage with GitOps, not CI scripts.
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Infrastructure Manager: Provision Google Cloud Resources with Terraform
Introducing Infrastructure Manager, which integrates HashiCorp Terraform infrastructure as code workflow into the Google Cloud experience.
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Skip the API, ship your database
The best code is the code unwritten. Avoid building a complex API layer by sharing your database between services.
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We built the fastest CI and it failed
Earthly CI, touted as the fastest CI system, is shutting down due to a lack of market demand and difficulty in convincing users to switch from exis...
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Bun v1.0.0
Bun is stable and ready for production.
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How Amazon uses chaos engineering to handle 80k requests per second
Discover how Amazon Search combines technology and culture to empower its builder teams, ensuring platform resilience through Chaos Engineering.
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Microsoft finds underwater datacenters are reliable, practical and use energy sustainably
Microsoft retrieved the Northern Isles underwater datacenter from the seafloor off Scotland's Orkney Islands. Project Natick is proving the concept of underwater datacenters is feasible as well as logistically, environmentally and economically practical.
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Applying SRE Principles to CI/CD
Slow, unreliable CI/CD? Learn how to use SLOs, SLIs, and Error Budgets to maintain focus, prioritize effort, and rebuild developer trust in CI/CD.
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We put half a million files in one Git repository (2022)
Using a monorepo causes a lot of performance challenges for git. Here's how we solve them at Canva.
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Slack’s migration to a cellular architecture
Summary In recent years, cellular architectures have become increasingly popular for large online services as a way to increase redundancy and limit the blast radius of site failures. In pursuit of these goals, we have migrated the most critical user-facing services at Slack from a monolithic to a cell-based…
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FreeBSD on Firecracker
A large amount of fantastic open source software originates from “scratching an itch”. Such was the case with Firecracker . In 2014, Amazon launched AWS Lambda as a “serverless” compute platform: Users can provide a function — say, ten lines of Python code — and Lambda provides all of the infrastructure between an…
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Bun v0.8
Bun gets debugger support, fetch streaming, and `bun update`. ReadStream and WriteStream from `node:tty` are implemented, including raw mode on `process.stdin`. SvelteKit now works in Bun. Plus bug fixes and stability improvements.
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Podman Desktop celebrates 500k downloads
Hello Podman community! Today is a special day for all of us – we’ve officially hit 500,000 downloads of Podman Desktop! We want to say a big thanks to each and every one of you. …
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An underwater landslide knocked out two critical submarine cables serving Africa
On Sunday, August 6, an undersea landslide in one of the world’s longest submarine canyons knocked out two of the most important submarine cables serving the African internet. The loss of these cables knocked out international internet bandwidth along the west coast of Africa. In this blog post, we review some history…
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The Future of Terraform Must Be Open
The future of Terraform must be open: after HashiCorp switched to the BSL license, Gruntwork introduces OpenTF, its plan to keep Terraform open source.
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We reduced the cost of building Mastodon at Twitter-scale by 100x
I’m going to cover a lot of ground in this post, so here’s the TLDR: We built a Twitter-scale Mastodon instance from scratch in only 10k lines of code. This is 100x less code than the ~1M lines Twi…
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Podman v4.6 Introduces Podmansh: A Revolutionary Login Shell
Introduction In the ever-evolving landscape of container technology, Podman’s latest version, v4.6.0, includes a feature that promises to be a game-changer for system administrators: Podmansh…
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What HashiCorp’s license change means for our customers
On August 10, 2023, HashiCorp changed licensing for all its products, including Terraform. See what does it mean and how to mitigate its impact.
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Infrastructure audit completed by Radically Open Security
We tasked the Netherlands based security firm Radically Open Security (RoS) with performing the third audit towards our VPN infrastructure.
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Kubernetes Exposed: One YAML Away from Disaster
We found two main misconfigurations in Kubernetes clusters belonging to more than 350 organizations openly accessible and largely unprotected.