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The most popular blog posts about infrastructure & devops on Hacker News. 299 posts.
As of the end of July 2018, the Let’s Encrypt root, ISRG Root X1, is directly trusted by Microsoft products. Our root is now trusted by all major root programs, including Microsoft, Google, Apple, Mozilla, Oracle, and Blackberry. Today’s announcement that we’re trusted by all major root programs represents a major…
Red Hat, Inc. (NYSE: RHT), the world's leading provider of open source solutions, today announced that it has signed a definitive agreement to acquire CoreOS, Inc., an innovator and leader in Kubernetes and container-native solutions, for a purchase price of $250 million, subject to certain adjustments at closing that…
FINAL UPDATE (25-March-2022): Because of this article, we often keep getting asked if we still use GCP and if we would recommend it to…
A couple of months ago I did a performance comparison between some of the top free DNS Resolvers available. It was just after Quad9 had…
We have a cloud computing platform called Workers. Unlike essentially every other cloud computing platform I know of, it doesn’t use containers or virtual machines. We believe that is the future of Serverless and cloud computing in general, and I’ll try to convince you why.
Hi I'm Caleb Doxsey and welcome to my website. I'm a software developer. If you'd like to contact me, you can email me here: [email protected] .
A guide to self-hosting your email on FreeBSD using Postfix, Dovecot, Rspamd, and LDAP.
In this post we will write about recent domain incident we suffered, who is responsible and what we did to minimize the damage.
Did you know that there are currently thousands of satellites orbiting the Earth? I certainly did not, and would have guessed a few hundred at most. Today, high school and college students design, fabricate, and launch nano-, pico-, and even femto-satellites such as CubeSats, PocketQubes, and SunCubes. On the…
In this blog post, I want to discuss one of my recent attempts to create asimple one-liner Linux Dropbox client using only free and open-sourcecomponents, in...
Kubernetes releases a new version every three months. We discuss where this pace comes from, why it's key to Kubernetes' success, and what it means for end-users.
I remember the excitement when AWS Lambda was announced in 2014! Four years on, customers are using Lambda functions for many different use cases. For example, iRobot is using AWS Lambda to provide compute services for their Roomba robotic vacuum cleaners, Fannie Mae to run Monte Carlo simulations for millions of…
The Continental European (CE) Power System -a large synchronized area stretching from Spain to Türkiye and from Poland to Netherlands; encompassing 25 countries- is experiencing a continuous system frequency deviation from the mean value of 50 Hz, and this since mid of January 2018.
If you’ve been keeping up on the latest tech news, you’ve undoubtedly heard about the CPU security flaw that Google’s Project Zero disclosed last Wednesday. On Friday, w…
In-depth analysis of the incident that impacted GitHub services on October 21 and 22.
Cloudflare is protected from attacks by the Gatebot DDoS mitigation pipeline. Gatebot performs hundreds of mitigations a day, shielding our infrastructure and our customers from L3 and L7 attacks.
Introducing gVisor, a new kind of sandbox that helps provide secure isolation for containers, while being more lightweight than a virtual machine (VM).
The OpenSSH client and server are now available as a supported Feature-on-Demand in Windows Server 2019 and Windows 10 1809! The Win32 port of OpenSSH was first included in the Windows 10 Fall Creators Update and Windows Server 1709 as a pre-release feature. In the Windows 10 1803 release, OpenSSH was released as a…
Earlier this year I told you about the AWS Nitro System and promised you that it would allow us to “deliver new instance types more quickly than ever in the months to come.” Since I made that promise we have launched memory-intensive R5 and R5d instances, high frequency z1d instances, burstable T3 instances, high…
Today, we have some very special news regarding the evolution of our company.
Looking for a cloud hosted Maven repository when working with Google Cloud? Sign up for a free 14-day trial of Deps Private Maven Repositories. Deps is a private, hosted, Maven repository. While building it I had a critical decision to make - Where to host it? I evaluated many different hosting services but decided on…
Vault 1.0 is focused on renovating Vault's infrastructure to support high performance, scalable workloads.
Let’s Encrypt had a great year in 2018. We’re now serving more than 150 million websites while maintaining a stellar security and compliance track record. Most importantly though, the Web went from 67% encrypted page loads to 77% in 2018, according to statistics from Mozilla. This is an incredible rate of change! We’d…
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This post courtesy of Paul Maddox, Specialist Solutions Architect (Developer Technologies). Today, we’re excited to announce Go as a supported language for AWS Lambda. As someone who’s done their fair share of Go development (recent projects include AWS SAM Local and GoFormation), this is a release I’ve been looking…
