#ubuntu Development Tutorials & Tips | Roast Dev

100daysofcode 100daysofdevops 100pay 10mistakes 10yearworkanniversary 11 11labs 11tly 11ty 127001

MicroK8s: Setting up MicroCeph as storage

We can configure MicroK8s to use Ceph as its storage. This tutorial assumes you already configured a MicroCeph cluster, if you don't check how to set it up on a single-node cluster or a multi-node clu...

01.05.2025 0 Read More

How I made my Home Server accessible outside my home

"Every developer should try to self host at least once" - anonymous I recall seeing a similar sentiment pop up on Reddit months ago, and it genuinely sparked a feeling of FOMO – a worry that I was ...

01.05.2025 0 Read More

Cron Jobs for absolute beginners

What the heck is Cron? Cron was originally existed as a preinstalled utility in old Unix systems. It was created to run scheduled jobs or in other words to execute something in a predefined t...

02.05.2025 0 Read More

How to install Virtual Box and install Windows 11 in Ubuntu.

Hey there, I don’t want to say about what I am going to explain in the blog, because you have searched for the topic and came here. I am sorry for my grammatical errors. Let’s see how to install v...

03.05.2025 0 Read More

🐳 [Fix] Can't Install Docker on Ubuntu 22.04? Here's the Real Solution (NO_PUBKEY Error)

🚀 Fix the GPG Key Error and Install Docker on Ubuntu 22.04 Follow these steps carefully to resolve the GPG key issue and ensure a clean Docker installation. Run each command exactly as sho...