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Docker 1.5: IPv6 support, read-only containers, stats, and more
Docker is a founding member of the Blueprint Alliance, a 12-company reference architecture for securing AI agents, built around four governance questions.
Topics /
Infrastructure & DevOps
The most popular blog posts about infrastructure & devops on Hacker News. 4,374 posts.
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Podman Desktop 1.0
Discover the advantages of Podman Desktop, which provides a user-friendly interface for developers to manage containers and Kubernetes from a local machine.
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Running Java in a Container
Tips from experts, thoughts from leaders, news from the front line. Join the conversation beyond hyperconverged infrastructure to the enterprise cloud.
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Caddy compatibility for zeroserve: 3x throughput and 70% lower latency
zeroserve is a high-performance HTTPS server that runs eBPF scripts in userspace ( intro ). Now it's got a Caddy-compat mode - when provided a Caddyfile, zeroserve JIT-compiles it to eBPF and then to native x86_64/ARM64 machine code, and runs it in an io_uring event loop.
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Using HAProxy as an API Gateway, Part 1
An API gateway routes client requests intelligently and handles functions such as load balancing, security, and rate limiting.
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Docker Is Four Things
Docker is not just a way of running programs on Linux without a virtual machine. Docker is 4 things.
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Saving cloud costs by writing our own database
What is the first rule of programming? Maybe something like “do not repeat yourself” or “if it works, don’t touch it”? Or, how about “do not write your own database!”… That’s a good one.
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Heroku Postgres is now based on AWS Aurora
We’re thrilled to launch our new Heroku Postgres Essential database plans. These plans have pgvector support, no row count limits, and come with a 32 GB...
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Deprecated Linux networking commands and their replacements
In my article detailing the command line utilities available for configuring and troubleshooting network properties on Windows and Linux, I mentioned some Linux tools that, while still included and…
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Transfer of Wikipedia sites from GoDaddy complete
After months of deliberation and a complicated transfer, the Wikimedia Foundation domain portfolio has been successfully transferred from GoDaddy to MarkMonitor. The portfolio transfer was formally…
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Cache is King: A guide for Docker layer caching in GitHub Actions
Enable Docker layer caching with cache-from and cache-to using GitHub's cache or registry cache for faster CI builds.
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The “Run Less Software” philosophy
We have developed a critical philosophy behind how we build software, and the tech stack we rely on. We call it Run Less Software.
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Non-Obvious Docker Uses
Many developers use Docker the old-fashioned way -- a docker build and a docker run. Some non-obvious ways to use Docker.
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NixOS 25.11 released
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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Why Tarsnap doesn't use Glacier
On the surface, Tarsnap sounds like the perfect use case for Glacier. Out of every TB of data stored on Tarsnap, in any given month approximately 100 GB of data will be deleted, while only 33 GB of data will be downloaded; in other words, Tarsnap is very much a "write once, read maybe " storage system. Tarsnap's…
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Vagrant 1.5 and Vagrant Cloud
Vagrant 1.5 is now available! This is a new major release that adds some incredible new features to Vagrant. We've also obsessed over stability, so we expect this to be the most stable release, as well. We're also announcing Vagrant Cloud, a place for sharing, discovering, and creating Vagrant environments.
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Apple Developer Center still down
It’s now been almost three full days. I don’t know anything about their infrastructure, but for a web service to be down this long with so little communication, most “maintenance” or migration theories become very unlikely.
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Breaking down a record-setting day on the Texas grid
Market highlights and explanations from a day of records in ERCOT.
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Podman Desktop v1.5 with Compose onboarding and enhanced Kubernetes pod data
Podman Desktop 1.5 has been released!
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Backblaze Announces B2 Compute Partnerships
B2 Cloud Storage has now partnered with Packet and ServerCentral to announce compute options. Here’s everything this means for you as a customer.
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Workers Durable Objects Beta: A New Approach to Stateful Serverless
Durable Objects provide a truly serverless approach to storage and state: consistent, low-latency, distributed, yet effortless to maintain and scale. They also enable coordination and real-time collaboration between clients.
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Moby: An open-source project to advance containerization
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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Nginx: a caching, thumbnailing, reverse proxying image server
A month or two ago, I decided to remove Varnish from my site and replace it with Nginx's built-in caching system . I was already using Nginx to proxy to my Python sites, so getting rid of Varnish meant one less thing to fiddle with. I spent a few days reading up on how to configure Nginx's cache and overhauling the…
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