Подробная инструкция (как в pdf, так и в md формате) о настройке своего совбственного Xray-VPS-сервера (с протоколом VLESS XTLS-Reality через панель 3x-ui), а также настройке клиентских приложений …

Develop infrastructure in an object-oriented manner.

An attempt to answer the age old interview question "What happens when you type google.com into your browser and press enter?"

A roadmap to learn Kubernetes from scratch (Beginner to Advanced level)

Terraform-provider-esxi plugin

Insular email distribution - mail server as Docker images

ElastAlert 2 is a continuation of the original yelp/elastalert project. Pull requests are appreciated!

python-обёртка вокруг API ЛитРес на базе requests и xmltodict

VMware OVF Tool binaries archived for posterity

DevOps Guide - Development to Production all configurations with basic notes to debug efficiently.

Site Reliability Engineer Interview Preparation Guide

How to improve NGINX performance, security, and other important things.

Collection of Scripts for shodan searching stuff.

📙 Amazon Web Services — a practical guide

List of telegram groups, channels & bots // Список интересных групп, каналов и ботов телеграма // Список чатов для программистов

Parsing CRI JSON logs with Fluent Bit - applies to fluentbit, kubernetes, containerd and cri-o

NGINX and NGINX Plus demos

A suite of utilities simplilfying linux networking stack performance troubleshooting and tuning.

Very simple web interface for changing password stored in LDAP or Active Directory (Samba 4 AD).

PyPass: A self-service password change utility for Active Directory

Find vulnerabilities, misconfigurations, secrets, SBOM in containers, Kubernetes, code repositories, clouds and more

Google Sheets Python API

Basic file uploader with aiohttp and python 3.6

Lynis - Security auditing tool for Linux, macOS, and UNIX-based systems. Assists with compliance testing (HIPAA/ISO27001/PCI DSS) and system hardening. Agentless, and installation optional.

Dockerfiles for Rancher Catalog containers

Saves up to 90% of AWS EC2 costs by automating the use of spot instances on existing AutoScaling groups. Installs in minutes using CloudFormation or Terraform. Convenient to deploy at scale using S…

The Cloud Native Application Proxy

An attempt to answer to the concurrency questions from a famous Habr blog post (in Russian)

An all-in-one Docker image for deep learning. Contains all the popular DL frameworks (TensorFlow, Theano, Torch, Caffe, etc.)

The Elastic stack (ELK) powered by Docker and Compose.