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The Complete AWS Lambda Handbook for Beginners
Get started with AWS Lambda with Complete Handbook For Beginners. Create your first simple AWS Lambda function.
New
The latest blog posts to take off on Hacker News. 354 posts.
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Benchmarking static website hosting providers
Static websites are still a hot topic. They are fast, and they're incredibly secure because there isn't a CMS to hack. Once you build a static website, however, the question becomes: Where do I host?In other words: what is the fastest static webs...
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Nix × IPFS – Milestone 1
All the latest information about the IPFS Project in one place: blog posts, release notes, videos, news coverage, and more.
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Repurposing my old Chromebook to a low power home server
Can’t sell it? Repurpose it! It was around 4 years ago when I bought a used, slightly beat up Asus C300 Chromebook from a friend of mine for £50. It served me well, I installed Linux on it and used it to work on some side projects while commuting. However as time passed by, I slowly forgot about it and it ended up in…
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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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How to properly manage SSH keys for server access
This article was on the hacker news frontpage. You can find the related discussion here. Every developer needs access to some servers for example to check the application logs. Usually, this is done using public-private key encryption where each developer generates their own public-private key pair. The public keys of…
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IPFS 0.7.0, the SECIO retirement edition
All the latest information about the IPFS Project in one place: blog posts, release notes, videos, news coverage, and more.
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Traefik, Now With Native Go Plugins
Traefik 2.3, the latest version of the most popular open source cloud native proxy, is now available. With plugins, ECS provider, and more!
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Creating a Home IPv6 Network
One of the recent experiences of Linux Plumbers Conference convinced me that if you want to be part of a true open source WebRTC based peer to peer audio/video interaction, you need an internet address that’s not behind a NAT. In reality, the protocol still works as long as you can contact a stun server to tell you…
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Let's Encrypt's New Root and Intermediate Certificates
On Thursday, September 3rd, 2020, Let’s Encrypt issued six new certificates: one root, four intermediates, and one cross-sign. These new certificates are part of our larger plan to improve privacy on the web, by making ECDSA end-entity certificates widely available, and by making certificates smaller. Given that we…
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Backing up data like the adult I supposedly am
Like so many things I’m supposed to do but don’t — getting exercise, eating right, sleeping well, standing up for women and minorities in public spaces — backing up my data has always been something I’ve half-assed at best.
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What we learned after a year on Kubernetes
It's been one year since we moved GitLab.com to Kubernetes. We unpack the challenges and learnings from this major migration.
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New T4g EC2 Instances, Powered by AWS Graviton2
December 10, 2020 – Post updated for the extension of the T4g free-trial until March 31, 2021. During the free-trial period, customers who run a t4g.micro instance will automatically get 750 free hours per month deducted from their bill during each month. T4g free-trial will be available in addition to the existing…
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Raspberry Pi as a local server for self hosting applications
Raspberry Pi for self hosting applications, locally secure private connection, install Tor Proxy, emby media server
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How to stream audio from your phone to your laptop with PulseAudio
This guide describes how to stream audio from your smartphone to your computer over Bluetooth.
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Letsencrypt, the Good, the Bad and the Ugly
Letsencrypt is a pretty neat concept: free secure certificates for web servers, in order to increase the adoption of HTTPS across the web. The basic idea is that certificates should be free, that the barrier to install them should be as low as possible and that updating certificates should be automated. It protects…
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How to take back control of /etc/resolv.conf on Linux (2018)
Take manual control of your Linux system’s DNS resolution and keep programs from interfering with and overwriting your resolv.conf file.
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Costs of running a Python webapp for 55k monthly users
What are the monthly costs of running a webapp on DigitOcean? I dig into the numbers here.
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Libvirt – The Unsung Hero of Cloud Computing (2013)
Place where I write articles, essays and information on topics which interest me, to share with others
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Gitlab reducing free tier CI/CD minutes from 2000 to 400 minutes
The reduction of CI/CD minutes aligns with the majority of free user usage
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Kubernetes: Make your services faster by removing CPU limits
At Buffer, we’ve been using Kubernetes since 2016. We’ve been managing our k8s (kubernetes) cluster with kops, it has about 60 nodes (on AWS), and runs about 1500 containers. Our transition to a micro-service architecture has been full of trial and errors. Even after a few years running k8s, we are still learning its…
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Bottlerocket, an open source Linux distribution built to run containers
As our customers increasingly adopt containers to run their workloads, we saw a need for a Linux distribution designed from the ground up to run containers with a focus on security, operations, and manageability at scale. Customers needed an operating system that would give them the ability to manage thousands of…
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GitHub Container Registry
GitHub Container Registry introduces easy sharing across organizations, fine-grained permissions, and free, anonymous access for public container images
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Analysis of Today's CenturyLink/Level(3) Outage
Today CenturyLink/Level(3), a major ISP and Internet bandwidth provider, experienced a significant outage that impacted some of Cloudflare’s customers as well as a significant number of other services and providers across the Internet.