How to run Jira on a Raspberry Pi 4

I decided to use Jira for tracking issues and tasks on my side projects. There are two versions: Jira Server and Jira Cloud. Jira Cloud, the hosted version offered by Atlassian, is $10/month. Although $10/month isn’t going to break the bank, it’s still more than I want to pay for …

How to use the Linux Access Control Table (Access.conf)

The Login Access Control Table is a file included in the Linux kernel that gives administrators the ability to allow or deny logins based on the user, group, or host associated with the login attempt. The Login Access Control Table is located at /etc/security/access.conf. Understanding access.conf By default access.conf is …

25 Important Linux Commands: # 1-5

This post is an ongoing series of Linux commands that are helpful for developers, DevOps, and sysadmins alike. This series is not intended to be a deep-dive into each command, we will be taking a quick look at each command, it’s usage, an example, and some common flags you might …

Retain your dignity while using Vim

Have you ever been stuck in a terminal text editor or a merge commit message while your boss looks over your shoulder wondering why he hired you? No? Me either. If you get stuck in a terminal text editor, there’s a good chance it’s Vim or it’s father Vi. Once …