Software engineer, consultant, and mentor

Hello, I’m Dexter. Welcome to my personal blog where I share insights into how I tackle engineering challenges in my daily life as a software engineer.

How to transfer files using SCP command

A practical explanation with examples on how to use secure copy protocol (scp) command to transfer files and directories from one host to another.

Renewing Kubernetes certificates

It has been a year since you initialised your cluster and suddenly things stopped working. Chances are, you only need to renew your certificates.

Linux Interfaces

There are two main ways of interacting with Linux OS, the terminal and GUI. Find out their differences and which you should be using.

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