DevOps

Here is a comprehensive Terraform cheatsheet with essential commands, configuration elements, resource management, modules, variables, state handling, and best practices.

Here’s a Docker Compose cheatsheet with annotated examples to help you master Compose files and commands quickly.

GitOps is a modern approach to managing infrastructure and applications deployments using Git as the single source of truth. It leverages Git’s version control capabilities to automate and streamline the process of deploying and managing applications and infrastructure, particularly in cloud-native environments.

Python uv (pronounced “you-vee”) is a modern, high-performance Python package and project manager written in Rust. It is designed as a drop-in replacement for traditional Python package management tools such as pip, pip-tools, virtualenv, pipx, and pyenv, aiming to simplify and accelerate Python development workflows

Several examples of Dockerfiles for building and hosting Flutter web apps, Ubuntu-based Flutter Build image + Webapp image on Nginx.

Gitflow is widely used in projects requiring versioned releases, parallel development, and hotfix management.

To determine the Ubuntu version that your Linux Mint installation is based on, you can use several methods involving command-line tools and system files.

The next step is to implement some CI/CD and setup Gitea Actions for Hugo website, to push website to AWS S3 automatically when master branch is updated.

Will list here some AI-assisted coding tools and AI Coding Assistants and their nice sides.

I’ve got a theory to test - if utilising ALL cores on Intel CPU would raise the speed of LLMs? This is bugging me that new gemma3 27 bit model (gemma3:27b, 17GB on ollama) is not fitting into 16GB VRAM of my GPU, and partially running on CPU.

MinIO provides two standard UIs: (1) MinIO Console - That’s a web UI, and (2) MinIO Command - this is a commandline util mc.

MinIO is an open-source, high-performance, distributed object storage system designed to be fully compatible with the Amazon S3 API.

There are several ways to start a group of terminal tools in Linux Mint and have the terminal windows tiled, depending on your workflow and the level of automation you want.

This guide explains how Ollama handles parallel requests (concurrency, queuing, and resource limits), and how to tune it using the OLLAMA_NUM_PARALLEL environment variable (and related knobs).

Probably shoud call this platform engineering now. Here are some notes on how to install connect and remove the Portainer - docker images and containers manager UI.

Venv is a virtual environment management commandline tool. A much more simple one, comparing to Anaconda. Here are some useful venv commands.