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Towards a Reproducible F-Droid
A common criticism directed at F-Droid is that F-Droid signs published APKs with its own keys. Using our own keys doesn’t mean insecure — we have a good trac...
Top posts
Every blog post that took off on Hacker News, ranked by the votes of its best submission. 4,377 posts.
Infrastructure & DevOps
Any year
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Moving my PC into my rack in a 2U case
This week I finally moved my gaming/Linux PC into my little office rack—it's that 2U box above the UPS at the bottom: I remembered seeing Linus Tech Tips' 4U build in a video a couple years ago—but he has a full 42U rack in his basement. I don't have that much space—just 2U (technically 3U if I wanted) in my little…
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How to install TrueNAS on a Raspberry Pi
Now that Joel0 in the TrueNAS community has created a fork of TrueNAS that runs on Arm, I thought I'd give it a spin—on a Raspberry Pi. I currently run an Ampere Arm server in my rack with Linux and ZFS as my primary storage server, and a Raspberry Pi with four SATA SSDs and ZFS as backup replica in my studio. My…
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Testing two 18 TB white label SATA hard drives from datablocks.dev
It has been 0 days since the last change to my home server.
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Running a Raspberry Pi with a read-only root filesystem
While there are downsides, using a read-only root filesystem will dramatically increase your Pi SD card's lifetime.
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How to harden GitHub Actions
Build resilient GitHub Actions workflows with insights from real attacks, missteps to avoid, and security tips GitHub’s docs don’t fully cover.
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NixOS and Stateless Deployment
If you just want to get in touch, you can talk to me in an emailwardly fashion here .
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Introducing Docker for Windows Server 2016
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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Last week's Let's Encrypt downtime
How I detected that Let's Encrypt issued 645 non-compliant certificates
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Envoy Mobile
Today we are thrilled to announce the initial OSS preview release of Envoy Mobile, an iOS and Android client network library that brings…
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Machine Learning in the Cloud, with TensorFlow
Posted by Slaven Bilac, Software Engineer, Google ResearchAt Google, researchers collaborate closely with product teams, applying the latest advanc...
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“It works on my machine” turns to “it works in my container” (2019)
You had things running with occasional glitches and there was always an excuse “It works in my machine” as there is rarely identical…
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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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Hard Drive Cost per Gigabyte
For hard drive prices, the race to zero is over: nobody won. As you’ll see, the hard drive pricing curve has flattened out.
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GitHub Actions limitations and gotchas
I’ve been leading a team at my dayjob to migrate every engineering team to GitHub Actions (GHA)
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OCSP Service Has Reached End of Life
Today we turned off our Online Certificate Status Protocol (OCSP) service, as announced in December of last year. We stopped including OCSP URLs in our certificates more than 90 days ago, so all Let’s Encrypt certificates that contained OCSP URLs have now expired. Going forward, we will publish revocation information…
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Microsoft Azure data deleted because of DNS outage
The Sophos Blog
1705
Understanding the recent DDoS attack against Read the Docs
A deep dive into the massive June 2026 DDoS attack on Read the Docs, the attack patterns we observed, and the mitigations and defenses we used to defend our infrastructure.
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Introducing WAL-G: Faster Disaster Recovery for Postgres
A key part of running a reliable database as a service is ensuring you have a good plan for disaster recovery. This post introduces WAL-G, the successor to WAL-E for Postgres, a complete rewrite of WAL-E that provides the same functionality plus 4x faster restores on recovery.
1707
Reddit: 2012 State of the Servers
Get the latest product news, company announcements, and user insights from the official Reddit blog.
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Open Container Initiative specifications are 1.0
No single cloud fits all. Explore how we build a more flexible future with hybrid cloud.
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Sunlight, a Certificate Transparency log implementation
Let’s Encrypt is proud to introduce Sunlight, a new implementation of a Certificate Transparency log that we built from the ground up with modern Web PKI opportunities and constraints in mind. In partnership with Filippo Valsorda, who led the design and implementation, we incorporated feedback from the broader…
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