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Instapaper Server Update
About 40 minutes ago, at 11:45 PM EST on June 23, the server that I believe the FBI took during the DigitalOne raid came back online for the first time.
Topics /
Infrastructure & DevOps
The most popular blog posts about infrastructure & devops on Hacker News. 4,375 posts.
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Putting a dumb weather station on the internet
After all, why not? Why shouldn't I put a dumb Temu weather station on the Internet?
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Free SSL on Github Pages with a custom domain: Part 2 – Let's Encrypt
GitHub Pages has just become even more awesome. Since yesterday1, GitHub Pages supports HTTPS for custom domains. And yes, it is still free!
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Apache Kafka 0.9 is released
Major milestone release Apache Kafka 4.0 removes ZooKeeper entirely, provides early access to Queues for Kafka, and enables faster rebalances, in addition to many other new KIPs.
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Announcing Amazon ElastiCache - Managed Memcached
Discover more about what's new at AWS with Announcing Amazon ElastiCache
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Backblaze Hard Drive Stats for 2017
Since 2013, Backblaze has been showcasing daily statistics from our hard drives. Find out how our drives have been doing throughout 2017 with this blog post.
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End of the m0n0wall project
on this day 12 years ago, I have released the first version of m0n0wall to the public. In theory, one could still run that version - pb1 it was called - on a suitably old PC and use it to control the Internet access of a small LAN (not that it would be recommended security-wise). However, the world keeps turning, and…
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Backblaze 7.0 – Version History and Beyond
You now have the ability to keep updated, changed, and even deleted files in your backups forever by extending version history.
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DNS: Basic Concepts (2013)
Dig through the DNS and learn how and why it all works.
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SRE Doesn’t Scale
We encounter a lot of organizations talking about or attempting to implement SRE as part of our consulting at Real Kinetic. We’ve even discussed and debated ourselves, ad nauseam, how we can apply it at our own product company, Witful. There’s a brief, unassuming section in the SRE book tucked away towards the tail…
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Kubernetes at Home with K3s
It’s been a while on the blog! I promise there will be more regular updates from now on, but maybe not always about tech… But why I know what you’re thinking - Kubernetes? On a home server? Who’d be that crazy? Well, a while ago I’d agree but a few things have changed my mind recently…
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Building data infrastructure that will last
As a consultant, I have been called in to review and, in many cases, replace dozens of half-finished, abandoned, and sometimes forgotten data infrastructure projects.
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Fix your robots.txt or your site disappears from Google
a post from alan w. smith
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Kubernetes 1.16
We’re pleased to announce the delivery of Kubernetes 1.16, our third release of 2019! Kubernetes 1.16 consists of 31 enhancements: 8 enhancements moving to stable, 8 enhancements in beta, and 15 enhancements in alpha. Major ThemesCustom resourcesCRDs are in widespread use as a Kubernetes extensibility mechanism and…
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EC2 Instance Connect
Discover more about what's new at AWS with Introducing Amazon EC2 Instance Connect
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Lazy Linux: essential tricks for admins
The open source operating system that runs the world.
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Managed SSL for Google App Engine
We’re excited to announce the beta release of managed SSL certificates at no charge for applications built on Google App Engine . This service automatically encrypts server-to-client communication — an essential part of safeguarding sensitive information over the web. Manually managing SSL certificates to ensure a…
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Notes from Facebook's Developer Infrastructure at Scale F8 Talk
Any time Facebook talks about technical matters I tend to listen. They have a track record of demonstrating engineering leadership in several spaces. And, unlike many companies that just talk, Facebook often gives others access to those ideas via source code and healthy open source projects. It's rare to see a company…
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Introducing Heroku Private Spaces
As the world becomes more cloud-centric, and more of our apps and business depend on its capabilities, the trust, control and management of cloud services
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FreeBSD/EC2 on C5 instances
Ever since the first EC2 instances launched — the ones which were retrospectively named "m1.small" — Amazon has relied on the Xen hypervisor. No longer: C5 instances use KVM. This sounds like it would be a problem, but in fact that change didn't bother FreeBSD at all: Now that everything uses hardware-based paging…
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A log/event processing pipeline you can't have (2019)
Let me tell you about the still-not-defunct real-time log processing pipeline we built at my now-defunct last job. It handled logs from a la...
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Cloudflare outage should not have happened
[BROKEN LINK: blog/google-cloud-s-outage-should-not-have-happened-and-they-seem-to-be-missing-the-point-on-how-to-avoid-it-in-the-future.pre-processed.org], another global IT outage happened (dèjá vu strikes again in our industry). This time at cloudflare(Prince 2025). Again, taking down large swaths of the internet…
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Don't send to Gmail over IPv6
Yes, some people do it, and yes, for some people, it works fine. But..... If you're standing up a new server and it has an IPv6 IP address, ...
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The cost of cloud, a trillion dollar paradox (2021)
The pressure the cloud puts on margins can start to outweigh the benefits you scale and growth slows. Understand how much market cap is being suppressed by the cloud to help inform the decision-making framework on managing infrastructure as companies scale.
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Yocto, RockPi and SBOMs: Building modern embedded Linux images
TLDR: I wanted to generate an up-to-date disk image for a Rock Pi 4 using Yocto that included CUPS and Docker to both get a better understanding of Yocto …
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