DevOps Tutorials

How to Set a Deploy Branch in Dokku Other Than `main`

How to Increase Swap Space Size on a Linux Server

Fixing "upstream sent too big header while reading response header from upstream" error in Laravel Valet Nginx

Fixing "ACME server returned an error..." in Dokku Letsencrypt

A quick bash tip: find files containing specific text

Docker compose and Traefik example configuration (domain name + SSL certificate)

A Quick Bash Tip: View File Contents With The Line Numbers

Dokku app.json example for Django

How To Enable Passwordless Sudo For A Specific User in Linux

Simple Command Line Shortcuts To Speed Up Your Workflow

Generate Random Password Using Command-Line

Getting path and accessing persistent volumes in Docker for Mac

Note on installing Comodo Positive SSL on Nginx

Setting HTTP_AUTH in Apache2

Install npm packages without sudo