devops
imsnif/what: ...is taking up my bandwidth?!
Terminal bandwidth utilization tool.
trusche/httplog: Log outgoing HTTP requests in ruby
Log outgoing HTTP requests in ruby.
Introduction To Machine Learning Deployment Using Docker and Kubernetes
I moved my sites from Google Kubernetes Engine to Netlify and saved $1000 /
Open Source Alternative for Zapier
n8n is a free and source-available workflow automation tool
Let's Create a Simple Load Balancer With Go
Load Balancers plays a key role in Web Architecture. In this post we are going to develop a simple load balancer with power of Go
Metrics That Matter - ACM Queue
Measure your site reliability metrics, set the right targets, and go through the work to measure the metrics accurately. Then, you
Metaflow: Netflix's Python framework for data science is now open source
Build and manage real-life ML, AI, and data science projects with Metaflow.
How containers work: overlayfs - Julia Evans
DNS 101: An introduction to Domain Name Servers
Domain names provide the internet much more user-friendly way of referencing servers, but have you ever wondered how it works under the covers?
The boring technology behind a one-person Internet company
The tech stack of Listen Notes, the best podcast search engine and database.
Efficient Rails DevOps
Learn the secrets of Rails deployment and everything it takes to successfully run your application in the wild.
Scaling Jupyter notebooks with Kubernetes and Tensorflow
In this article, you will explore how you can leverage Kubernetes, Tensorflow and Kubeflow to scale your models without having to worry about scaling the infrastructure.
Best DevOps Software - 2018 Reviews of the Most Popular Tools and Services
Git, GitHub, Visual Studio Code, Docker, and npm are the most popular tools in the category "DevOps". "Distributed version control system" is the primary reason developers pick Git over its competitors, while "Open source friendly" is the reason why GitHub was chosen.
An Introduction to Continuous Integration, Delivery, and Deployment | Digit
Developing and releasing software can be a complicated process, especially as applications, teams, and deployment infrastructure grow in complexity themselve…
Designing Data-Intensive Applications (DDIA) — an O’Reilly book by Martin Kleppmann (The Wild Boar Book)
TurnKey GNU/Linux | 100+ free ready-to-use system images for virtual machines, the cloud and bare metal
Performance Tuning - Tips & Tricks - NGINX
A Beginner's Guide to Scaling to 11 Million+ Users on Amazon's AWS - High Scalability -
How do you scale a system from one user to more than 11 million users? Joel Williams, Amazon Web Services Solutions Architect, gives an excellent talk on just that subject: AWS re:Invent 2015 Scaling Up to Your First 10 Million Users. If you are an advanced AWS user this
Everything you should know about certificates and PKI but are too afraid to ask
Certificates and public key infrastructure (PKI) are hard. No shit, right? I know a lot of smart people who''ve avoided this particular rabbit hole. Eventually, I was forced to learn this stuff because of what it enables: PKI lets you define a system cryptographically. It''s…
Netlify: All-in-one platform for automating modern web projects.
Realize the speed, agility and performance of a scalable, composable web architecture with Netlify. Explore the composable web platform now!
OpenStack’s latest release focuses on bare metal clouds and easier upgrades
The OpenStack Foundation today released the 18th version of its namesake open-source cloud infrastructure software. The project has had its ups and downs,
https://stephenmann.io/post/whats-in-a-production-web-application/
GLB: GitHub’s open source load balancer | GitHub Engineering
Certificates for localhost
Sometimes people want to get a certificate for the hostname “localhost”, either for use in local development, or for distribution with a native application that needs to communicate with a web application. Let’s Encrypt can’t provide certificates for…
Linux Load Averages: Solving the Mystery
Linux load averages explained, including why they include the uninterruptible I/O sleep state.
How to set up world-class continuous deployment using free hosted tools
I’m going to describe a way to put together a world-class continuous deployment infrastructure for your side-project without spending any money. With continuous deployment every code commit is tested against …
How SSH got port number 22
The SSH port is 22. This is the story of how it got that port number. And practical configuration instructions.
Personal Infrastructure
An overview of my personal infrastructure and services I host.
9ish Low Latency Strategies for SaaS Companies - High Scalability -
Achieving very low latencies takes special engineering, but if you are a SaaS company latencies of a few hundred milliseconds are possible for complex business logic using standard technologies like load balancers, queues, JVMs, and rest APIs. Itai Frenkel, a software engineer…