#ubuntu Development Tutorials & Tips | Roast Dev

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Python, Browsers, and Ubuntu

During my role at Summa Linguae Technologies, I was working on a Python tool that tracked test statuses and included a feature to open a webpage in the browser automatically. The issue was that this f...

24.04.2025 0 Read More

Kubernetes: Make a control plane node a worker

When creating a small Kubernetes cluster with 3 nodes, you might want to make the control plane node also a worker. Remember that on larger clusters it's recommended to not mix the responsabilities os...

24.04.2025 0 Read More

How to Reliably Mount a CIFS Share Using systemd on Boot

Mounting a CIFS share at boot via /etc/fstab can often lead to issues if the network isn't ready. A more reliable solution is to create a systemd mount unit that ensures the network is online before a...

25.04.2025 0 Read More

Setting up a Kubernetes cluster with MicroK8s

MicroK8s allow us to deploy, scale and manage a Kubernetes cluster simplifiying the process. We can use it from a single node cluster to a high-availability production cluster. It's developed by Canon...

25.04.2025 0 Read More

Python 101 For Data Engineering

What is python Python is a popular high level programming language. Programming languages are set of instructions written for computers to perform specific tasks. We have different kinds of p...

25.04.2025 0 Read More

5 Linux Hardening Techniques I Apply Before Hosting Any Website

✍️ Full Blog Content: Intro: Hosting a website on Linux isn’t just about setting up Apache or Nginx — it’s about making sure your server doesn’t get turned into someone else’s playground...

27.04.2025 0 Read More

MicroK8s: Create a HA cluster

This tutorial assumes you already have a MicroK8s cluster with one node running, if you don't check how to set up a MicroK8s cluster. Once we have a MicroK8s cluster, we can add more nodes to make it ...

28.04.2025 0 Read More

How I Harden My Linux Web Server Against Cyber Attacks (CentOS & Ubuntu Guide) | by Faruk Ahmed | Apr, 2025

Member-only story How I Harden My Linux Web Server Against Cyber Attacks (CentOS & Ubuntu Guide) --Share 🔍 Intro: Running a website isn’t just about beautiful pages and fast p...

28.04.2025 0 Read More

MicroCeph: Setting up a single-node Ceph cluster

MicroCeph is a utility mantained by Canonical that allows us to deploy a Ceph cluster without dealing with all the configurations and commands usually required. Install MicroCeph We're going t...

29.04.2025 0 Read More

MicroCeph: Setting up a multi-node Ceph cluster

MicroCeph is a utility mantained by Canonical that allows us to deploy a Ceph cluster without dealing with all the configurations and commands usually required.In this tutorial we're going to create a...

30.04.2025 0 Read More

Python, Browsers, and Ubuntu

Kubernetes: Make a control plane node a worker

How to Reliably Mount a CIFS Share Using systemd on Boot

Setting up a Kubernetes cluster with MicroK8s

Python 101 For Data Engineering

5 Linux Hardening Techniques I Apply Before Hosting Any Website

MicroK8s: Create a HA cluster

How I Harden My Linux Web Server Against Cyber Attacks (CentOS & Ubuntu Guide) | by Faruk Ahmed | Apr, 2025

MicroCeph: Setting up a single-node Ceph cluster

MicroCeph: Setting up a multi-node Ceph cluster

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