Building containers without Docker
In this post I'll outline several ways to build containers without the need for Docker itself including buildkit, kaniko, GitHub Actions, GitLab and Jenkins
devops
Kubernetes SLOs with Prometheus and Linkerd
SLOs are a lot easier with a service mesh in han. In this tutorial, you’ll learn how to easily create service health SLOs on Kubernetes with Prometheus, an open source time-series database, and Linkerd, an open source ultralight service mesh. You’ll see how using a service mesh…
docker | minikube
Overview The Docker driver allows you to install Kubernetes into an existing Docker install. On Linux, this does not require virtualization to be enabled. Requirements Install Docker 18.09 or higher (20.10 or higher is recommended) amd64 or arm64 system. If using WSL complete…
Not all attacks are equal: understanding and preventing DoS in web applicat
Find bugs, run security scans in CI, and enforce security standards across your organization.
GitHub CLI 1.0 is now available
GitHub CLI brings GitHub to your terminal. It reduces context switching, helps you focus, and enables you to more easily script and create your own workflows. Earlier this year, we…
What is Vagrant? - DevOps Library
https://blog.thundra.io/do-you-really-need-kubernetes
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…
kubernetes-up-and-running/examples: Example code and files from "Kubernetes
Example code and files from "Kubernetes: Up and Running" - kubernetes-up-and-running/examples
You are now authenticated with the Google Cloud SDK!
Container - definition & overview | Sumo Logic
Explore what a container is, how its created, how it compares to virtual machines, and its use cases. Learn how Sumo Logic's integration for Docker containers enables IT teams to analyze, troubleshoot and perform root cause analysis of issues surfacing from distributed…
Getting started with Kubernetes: how to set up your first cluster | CircleC
Learn how to set up a real-world, production-ready Kubernetes cluster using Amazon Elastic Kubernetes Service (Amazon EKS) and Terraform.
How to Use Docker Images, Containers, and Dockerfiles
With an Infographic and Cheatsheet
An Introduction To Kubernetes
Have you ever wondered how companies like Facebook are able to serve applications to Billions of...
Canonical Introduces High-Availability Micro-Kubernetes
Database of Databases - Leaderboards
Encyclopedia of databases systems from Carnegie Mellon University. Curated by @andy_pavlo
New EC2 T4g Instances – Burstable Performance Powered by AWS Graviton2 – Tr
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…
Introduction to modern CMake for beginners - Internal Pointers
A look at one of the most popular build systems for C and C++.
Heroku Dynos: Sizes, Types, and How Many You Need
The ultimate guide to dynos on Heroku. If you’ve ever asked "how many dynos do I need?" or "which dyno type is right for my app?", this is the guide for you.
Introduction to Terraform
This week I explored Terraform as part of my exploration of development and operations topics. Terraform is a tool for automating the…
Principles, Patterns, and Practices for Effective Infrastructure as Code
Deliver Infrastructure and Software running on it Rapidly and Reliably at Scale
Nmap — A Guide To The Greatest Scanning Tool Of All Time
Network-Mapper (NMap), is the most famous scanning tool used by penetration testers. In this article, we will look at some core features…
Monitoring demystified: A guide for logging, tracing, metrics | TechBeacon
10 Actionable SSH Hardening Tips to Secure Your Linux Server
Worried about the security of your Linux server? Learn some easy to implement tips on securing SSH and make your Linux server more secure.
The 10 Useful Networking Commands You Should Know
Learn about useful networking commands that are pre-installed on your computer and will help you know everything about a website.
Google open-sources Tsunami vulnerability scanner
Google says Tsunami is an extensible network scanner for detecting high-severity vulnerabilities with as little false-positives as possible.
CapRover · Scalable, Free and Self-hosted PaaS!
Scalable, Free and Self-hosted PaaS!
My Favorite CLI Tools
Previously, I wrote about my favorite Mac apps. But I spend half of my time in the terminal, and I ha...
Get the fundamentals of DevOps right — then worry about tools
Even though the DevOps methodology has been with us for quite some time now, it’s still the center of heated discussions. Companies want it but are unsure of how to approach it. DevOps is everywhere. And while it’s an interesting trend, it
The boring technology behind a one-person Internet company
The tech stack of Listen Notes, the best podcast search engine and database.
Deploy Machine Learning Applications using Chef
Overview of deploying a model with the Chef — A Configuration Management Tool
Why is This Website Port Scanning me
Investigation of the practice of port scanning site visitors for fingerprinting and tracking.
HashiCorp Learn
Start learning with step-by-step, hands-on, command-line tutorials, videos, and hosted terminal sessions. Actionable examples help you learn to provision, secure, connect, or run any application on any infrastructure.
Search | StackShare | StackShare
Search and browse cloud infrastructure services such as PaaS, IaaS, log management, exception monitoring, realtime backend APIs, and more. Find the right tools and services to build your next app.
Install Terraform | Terraform - HashiCorp Learn
Install Terraform on Mac, Linux, or Windows by downloading the binary or using a package manager (Homebrew or Chocolatey). Then create a Docker container locally by following a quick-start tutorial to check that Terraform installed correctly.
mlmachine - Clean ML Experiments, Elegant EDA & Pandas Pipelines
This new Python package accelerates notebook-based machine learning experimentation
How to Deploy your Machine Learning Models on Kubernetes
Deploy, scale and manage your machine learning services with Kubernetes and Terraform on GCP.
Cookiecutter Data Science
A project template and directory structure for Python data science projects.
Whois Lookup, Domain Availability & IP Search - DomainTools
Research domain ownership with Whois Lookup: Get ownership info, IP address history, rank, traffic, SEO & more. Find available domains & domains for sale.
Droplets - DigitalOcean
Helping millions of developers easily build, test, manage, and scale applications of any size — faster than ever before.
nemonik/hands-on-DevOps: A hands-on DevOps course covering the culture, methods and repeated practices of modern software development…
A hands-on DevOps course covering the culture, methods and repeated practices of modern software development involving Packer, Vagrant, VirtualBox, Ansible, Kubernetes, K3s, MetalLB, Traefik, Docke...
Jenkins User Documentation
Jenkins – an open source automation server which enables developers around the world to reliably build, test, and deploy their software
My Vagrant Boxes - Vagrant Cloud
How Ansible Works | Ansible.com
Ansible is an open source, command-line IT automation software application written in Python. It can configure systems, deploy software, and orchestrate advanced workflows to support application deplo
Tenets of SRE
Learn the core principles of Google site reliability engineering.
geerlingguy/ansible-for-devops: Ansible examples from Ansible for DevOps.
Ansible for DevOps examples.
Vagrant up timeout - Stack Overflow
Having some issues to get my vagrant up, Got the box, run vagrant init and after vagrant up command I get this message. Bringing machine 'default' up with 'virtualbox' provider... ==> defa...