MySQL Cheat Sheet - Quick Reference Guide

  • 24 April 2023
  • ADM

A concise MySQL cheat sheet providing a quick reference guide for common MySQL commands, database and table operations, data manipulation, and more.


HP Microserver Gen8 - Install ClearOS remotely

  • 31 October 2020
  • ADM

HP Microserver Gen8 - Install ClearOS on SSD Drive remotely. Step by step installation instructions.


Sending emails with Golang

  • 20 June 2020
  • ADM

To send an email directly from Golang you can use the package smtp which implements the Simple Mail Transfer Protocol (SMTP) as defined in RFC 5321. You also need a mail server, for this tutorial will use the Gmail mail server.


How to install Nginx on Ubuntu

  • 28 April 2020
  • ADM

Nginx is one of the most popular web servers in the world. It is also known to be more resource-friendly than Apache in most cases and can be used as a web server or as a reverse proxy.


Install and use firewalld on Ubuntu

  • 11 May 2020
  • ADM

Firewalld is one of the Linux firewall management tool and it is available on the in the Ubuntu's default repositories, therefore it is available to be installed from these repositories using the apt packaging system.


How to show open database connections in MySQL

  • 07 April 2020
  • ADM

How to show open database connections in MySQL using show status and show processlist command.