A Guide on Creating and Exposing CephFS as NFS
In a previous article, we looked into how to setup Rook Ceph within our Kubernetes setup. Within this article, I’m going to show how we… Read More »A Guide on Creating and Exposing CephFS as NFS
Automating SSL Cert Renewal with Certbot and Route53
One of the recurring hassles I had was the renewal of the SSL certificate used for the techbyk.com wildcard domain. The underlying magic of SSL… Read More »Automating SSL Cert Renewal with Certbot and Route53
Rook Ceph Setup on a K3s Cluster
In this article, I’ll walk you through on how to setup a K3s cluster. Next, how to create a ceph cluster on top of this.Finally,… Read More »Rook Ceph Setup on a K3s Cluster
Wireless mouse causing issues with a new monitor
Recently I faced the issue of my Logitech mouse (M275) and Keyboard (K270) with a unified receiver not working properly with a new monitor. After… Read More »Wireless mouse causing issues with a new monitor
Step-by-Step Guide to Hardening RHEL with CIS Recommended Partition Setup
Introduction CIS (Center for Internet Security) hardening refers to a set of best practices and security configurations developed by the Center for Internet Security to… Read More »Step-by-Step Guide to Hardening RHEL with CIS Recommended Partition Setup
License Renewal Journey: Lessons from the DMT
Driving License Renewal in Sri Lanka I recently went to renew my driving license to the Department of Motor Traffic (DMT) – Werahera, since the… Read More »License Renewal Journey: Lessons from the DMT
Enabling VoWiFi and VoLTE on Pixel devices – Sri Lanka
Enabling VoWiFi and VoLTE Introduction: If you are using a 4G-capable phone and using 4G, you’ll notice that when you receive a call or SMS,… Read More »Enabling VoWiFi and VoLTE on Pixel devices – Sri Lanka
How I converted to an eSIM Online [Dialog]
An eSIM, short for “Embedded Subscriber Identity Module”, is a chip that is integrated directly into a mobile device. Unlike traditional SIM cards, which must… Read More »How I converted to an eSIM Online [Dialog]
Fixing Flickering lines on Displays: A Home Remedy
Recently I noticed a number of horizontal lines in my Laptop’s display. They appeared out of nowhere and it was difficult to watch anything on… Read More »Fixing Flickering lines on Displays: A Home Remedy
Rooting and installing a Custom ROM on a Samsung Galaxy S5 LTE-A G906S (sklentislte)
Here are the Instructions that I followed to root and Install a Custom ROM (Here Resurrection Remix [RR] OS) *** Disclamer /* * Your warranty… Read More »Rooting and installing a Custom ROM on a Samsung Galaxy S5 LTE-A G906S (sklentislte)