Blog

Ubuntu 22.04 LTS “Jammy Jellyfish” Review. What‘s New?

May 12, 2022 by Mantas Levinas

Ubuntu 22.04 brings a ton of fascinating features for developers, system administrators and desktop users. Read about the most important updates in this article

Cloud Computing

A Complete Guide of How to Choose Cloud Infrastructure Provider

Aug 26, 2021 by Mantas Levinas

A list of criteria to consider before choosing your new cloud provider to make sure the IT infrastructure meets your business objectives.

DevOps

What is DevOps? An Intersection of Culture, Processes and Tools

Jul 30, 2019 by Mantas Levinas

DevOps is a combination of culture, processes and tools that allow engineers to deliver better quality software quicker. Read to learn more about DevOps.

Newest Articles

Linux

How to Install and Configure a Private BIND DNS Server on Ubuntu 22.04?

Mar 20, 2023 by Mantas Levinas

Learn how to install and configure BIND 9 DNS server on Ubuntu 20.04 and configure DNS zones to work with Cloudflare as a DNS forwarder.

Linux

How to Secure Your PostgreSQL Server?

Mar 1, 2023 by Mantas Levinas

Learn different measures that you can implement to fortify the security of the PostgreSQL server and establish a safeguard against potential breaches.

DevOps

Best Agile Practices For Scrum Project Management

Feb 23, 2023 by Marius Rimkus

Scrum is the most popular agile project management methodology with a focus on accountability and teamwork, through daily meetings and measurable goals.

Linux

How to Use Rsync on Linux to Synchronize Local and Remote Directories?

Jan 31, 2023 by Mantas Levinas

Learn to use Rsync - a file transfer and synchronization tool that securely copies and synchronizes files between two directories - local or remote

Docker

A Complete Overview of Docker Architecture

Dec 20, 2022 by Mantas Levinas

Learn about Docker architecture to understand the main parts of Docker ecosystem and how they interact with each other.

Cloud Computing

A Guide to the Roles and Responsibilities Within Agile DevOps Teams

Dec 13, 2022 by Marius Rimkus

Wondering how to build your agile team? Read this guide for a breakdown of the key roles you’ll need and their responsibilities.

Linux

How to Set Up ZFS File System for PostgreSQL on Ubuntu 22.04?

Dec 12, 2022 by Mantas Levinas

Learn how to use ZFS with PostgreSQL to build a performant and easily scalable database that is a much cheaper alternative to managed cloud database services

Linux

How to Manage Linux System Routing Rules With Iptables

Dec 5, 2022 by Mantas Levinas

Learn how to use iptables filters, chains and tables to manage firewall rules in the Linux kernel and ensure system security.

Docker

How To Install and Use Docker Compose on Ubuntu 20.04

Nov 15, 2022 by Mantas Levinas

Learn how to use Docker Compose - Docker's official tool for defining and running multi-container applications on a single host.