Mantas Levinas

Head of Growth

Helping engineers learn 💡 about new technologies and ingenious IT automation use cases to build better systems 💻

Articles by author

How to Install CUDA on Ubuntu 22.04 | Step-by-Step

Oct 18, 2023 by Mantas Levinas

This tutorial will show you how to install CUDA on Ubuntu 22.04, the latest NVIDIA drivers, and the CUDA toolkit to unlock your NVIDIA GPU capabilities.

Blockchain

How to Build a DApp | 5 Steps | Beginner’s Guide

Oct 16, 2023 by Mantas Levinas

In this guide, you'll learn the basics of how to build a DApp, or a decentralized app, in five steps, including the design and deployment.

Linux

How to Install LAMP Stack on Ubuntu 22.04 [6 Steps]

Oct 13, 2023 by Mantas Levinas

This step-by-step tutorial demonstrates how to install LAMP on Ubuntu 22.04 and configure Apache virtual hosts with code examples.

Docker

How to Set Docker Environment Variables [With Examples]

Oct 10, 2023 by Mantas Levinas

This tutorial will show you how to set Docker environment variables - how to set or override them using Docker CLI commands and Docker Compose.

Blockchain

Web3 Hosting: How to Host a Decentralized Website | Beginner’s Guide

Oct 4, 2023 by Mantas Levinas

Discover the world of Web3 hosting - this guide will help you understand its concepts, benefits, implementation, and how to host a decentralized website.

Linux

How to Install MongoDB on Ubuntu 22.04 | 7 Steps

Sep 15, 2023 by Mantas Levinas

This step-by-step tutorial will first explain what MongoDB is used for and then show how to install MongoDB on Ubuntu 22.04, with code examples.

PostgreSQL

How to Create a Stored Procedure in PostgreSQL | Step-by-Step

Sep 4, 2023 by Mantas Levinas

In this tutorial, we will first explain what a PostgreSQL stored procedure is and then show how to create and list stored procedures.

Kubernetes

Kubernetes Monitoring | Tools + 9 Best Practices

Aug 17, 2023 by Mantas Levinas

Learn how to monitor your Kubernetes clusters. This guide lists top Kubernetes monitoring tools and best practices to help you optimize and scale.

Cloud Computing

What is a Virtual Server and How Does it Work?

Jul 31, 2023 by Mantas Levinas

This guide will explain what a virtual server is, how a virtual server works, and show you the benefits of using virtual servers to host your web apps.