View your Linux server’s network connections with netstat
I shared some important first steps to help manage your personal Linux server in a previous article. I briefly mentioned monitoring network connections for listening ports, and I want to expand on this by using the netstat command for Linux systems. read more Powered by...
3 ways I configure SSH for privacy
SSH (Secure Shell) is a protocol that enables you to create a verified and private connection, securing the channel using cryptographic keys, to launch a remote shell on another machine. Using this connection, you can execute remote commands, initiate secure file transfers, forward sockets and displays and services, and much more. read more Powered by...
How to set up a CI pipeline on GitLab
This article covers the configuration of a CI pipeline for a C++ project on GitLab. My previous articles covered how to set up a build system based on CMake and VSCodium and how to integrate unit tests based on GoogleTest and CTest. This article is a follow-up on extending the configuration by using a CI pipeline. First, I demonstrate the pipeline setup and then its execution. read more Powered by...
Open source tools to make your Wordle results accessible
Wordle seems to be popping up everywhere across social media feeds. Wordle is a quick word game that you can play once daily, and you can easily share results with friends over social media. The aim of Wordle is to guess a secret word. To make a guess, enter a word, and Wordle displays the results of your guess in a grid of color-coded emoticons. Green indicates that a letter is in the correct location. Yellow indicates that the...
6 predictions for open source tech in 2022
Technology moves quickly and so do the people who create and use it. Here are some predictions for open source tech in 2022 from the Opensource.com community. read more Powered by...
