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Model Once, Represent Everywhere: UDA (Unified Data Architecture) at Netflix
Introducing UDA, the knowledge-graph-based architecture that translates conceptual domain models into consistent schemas and data…
Topics /
Infrastructure & DevOps
The most popular blog posts about infrastructure & devops on Hacker News. 4,375 posts.
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Improved default settings for Linux machines
A quick overview of Linux settings I change on almost every machine I manage.
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The Unfulfilled Promise of Serverless
I suggest that serverless computing, or “serverless” has hype that at this point has outpaced what the technology / philosophy / religion has been
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Lossless Log Aggregation – Reduce Log Volume by 99% Without Dropping Data
Reduce Log Volume by 99% Without Dropping Data
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gRPC-Go Engineering Practices
It’s the start of the new year, and almost the end of my first full year on the gRPC-Go project, so I’d like to take this opportunity to provide an update on the state of gRPC-Go development and give some visibility into how we manage the project. For me, personally, this is the first open source project to which I’ve…
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CDN vs S3
As I said in my last post: S3 is NOT a CDN. It is an amazing Simple Storage Service, not a Simple Delivery Service. Via AWS: Amazon S3 is storage for the Internet. It is designed to make...
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Ice cold archive storage
Get the latest cloud storage news here from Google Cloud, with a new archive storage class and Persistent Disk updates.
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Shutting down FTP services
Those of you who have been around for a while may remember a time when you used to be able to mount kernel.org directly as a partition on your system using NFS (or even SMB/CIFS). The Wayback Machine shows that this was still advertised some time in January 1998 , but was removed by the time the December 1998 copy was…
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In the Works – AWS Region in Canada
We continue to announce, build, and launch additional AWS regions as our customer base becomes larger, more diverse, and accustomed to running many different types of workloads in the cloud. Hello, Canada I am happy to announce that we will be opening an AWS region in Montreal, Québec, Canada in the coming year. This…
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DWARF-Based Stack Walking Using eBPF
Deep dive into the new DWARF-based stack unwinder using eBPF.
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A Distributed File System in Go Cut Average Metadata Memory Usage to 100 Bytes
Learn JuiceFS Enterprise Edition’s metadata engine design and optimization methods that reduced its metadata memory usage by 90%.
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Rocky Linux 8.4 RC1
The Rocky Enterprise Software Foundation (RESF) is pleased to announce the availability of the Rocky Linux 8.4 Release Candidate for: ...
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Tools to Run Kubernetes Locally
Kubernetes is a big and complicated technology and it clearly requires some time and dedication to wrap your head around. There is no vendor lock-in…
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Graceful behavior at capacity
Suppose we’ve got a service. We’ll gloss over the details for now, but let’s stipulate that it accepts requests from the outside world, and takes some action in response. Maybe those requests are HTTP requests, or RPCs, or just incoming packets to be routed at the network layer. We can get more specific later. What…
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Connecting a Git Repository to Amazon S3 and AWS Services
Discover more about what's new at AWS with Connect Your Git Repository to Amazon S3 and AWS Services Using Webhooks and New Quick Start
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Creating an Autonomous System for Fun and Profit
The thoughts and projects of an engineer who likes to convert solder, firmware, and wire into all sorts of different forms of entertainment.
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Managed Redis on Google Cloud Platform
Google Cloud provides managed database services for your favorite open source data stores as well as Google proprietary technologies. Today we’re announcing updates to both.
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Vagrant 1.8 released
Today we announce the release of Vagrant 1.8. Vagrant is a tool for building and managing development environments. Vagrant 1.8 introduces a number of major features and hundreds of improvements and bug fixes. The major features are outlined below and the full list of improvements can be found in the official…
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Fighting API bots with Cloudflare's invisible turnstile
There's a "hidden" API on HIBP. Well, it's not "hidden" insofar as it's easily discoverable if you watch the network traffic from the client, but it's not meant to be called directly, rather only via the web app. It's called "unified search" and it looks
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Podman Desktop 1.6 released: Even more Kubernetes and Containers features
Podman Desktop 1.6 has been released!
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We could save petabytes of cache storage with Zstandard and Pingora
Could we get more cache space with the same hardware? We prototyped compression inside Cloudflare's cache to find out.
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Ubuntu low-memory install for VMs
For those of you who play with virtual-machines like VMware, the Ubuntu server .iso contains an option for dramatically reducing the amount ...
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