vinhht95

acme.sh

A pure Unix shell script implementing ACME client protocol

al-folio

A beautiful, simple, clean, and responsive Jekyll theme for academics

ansible

Ansible is a radically simple IT automation platform that makes your applications and systems easier to deploy and maintain. Automate everything from code deployment to network configuration to cloud management, in a language that approaches plain English, using SSH, with no agents to install on remote systems. https://docs.ansible.com.

awesome-scalability

The Patterns of Scalable, Reliable, and Performant Large-Scale Systems

awesome-security

A collection of awesome software, libraries, documents, books, resources and cools stuffs about security.

blog

devguide

The Python developer's guide

devops-interview-questions

Linux, Jenkins, AWS, SRE, Prometheus, Docker, Python, Ansible, Git, Kubernetes, Terraform, OpenStack, SQL, NoSQL, Azure, GCP, DNS, Elastic

docker-helloworld

A simple helloworld app for docker. One of the most popular helloworld docker containers

eks-anywhere

Run Amazon EKS on your own infrastructure 🚀

examples

Kubernetes application example tutorials

gitops-argocd-example

gobyexample

Go by Example

httpie

As easy as HTTPie /aitch-tee-tee-pie/ 🥧 Modern, user-friendly command-line HTTP client for the API era. JSON support, colors, sessions, downloads, plugins & more. https://twitter.com/clihttp

jekyll-theme-chirpy

A minimal, responsive and feature-rich Jekyll theme for technical writing.

kitty

A cross-platform, fast, feature full, GPU based terminal emulator

learn-istio

⛵️ Istio resources 🕸

mock

Mock is a tool for a reproducible build of RPM packages.

ModSecurity

ModSecurity is an open source, cross platform web application firewall (WAF) engine for Apache, IIS and Nginx that is developed by Trustwave's SpiderLabs. It has a robust event-based programming language which provides protection from a range of attacks against web applications and allows for HTTP traffic monitoring, logging and real-time analysis. With over 10,000 deployments world-wide, ModSecurity is the most widely deployed WAF in existence.

oncall-handbook

Tips and tricks for getting through on-call

openresty

High Performance Web Platform Based on Ngnix and LuaJIT

openvpn-install

Set up your own OpenVPN server on Debian, Ubuntu, Fedora, CentOS or Arch Linux.

perf-tools

Performance analysis tools based on Linux perf_events (aka perf) and ftrace

sysstat

Performance monitoring tools for Linux

system-design-interview

System design interview for IT companies

system-design-primer

Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

terraform-aws-vpc

Terraform module which creates VPC resources on AWS

terraform-provider-aws

Terraform AWS provider

test-your-sysadmin-skills

A collection of Linux Sysadmin Test Questions and Answers. Test your knowledge and skills in different fields with these Q/A.

ultimate-go

Ultimate Go study guide