Fahad Ahammed

Latest — Aug 3, 2024

RSS Feed for Bangladeshi Daily News: The Daily Star

One of the most popular English newspaper in Bangladesh is The Daily Star. I was searching for their rss feed url to read them on time. But failed as it is not there. So, I decided to make my own. It is a valid RSS: https://newsindex.fahadahammed.com/feed/

More issues

A new experience: Sea of stars

Just started. Started playing as zale for now. https://seaofstarsgame.co/

Decoding Syslog: Understanding Uncomplicated Firewall (UFW) Logs and Network Security

I usually use UFW in my temporary servers. That means I do use Ubuntu mostly for this purpose. Among with other precautions, I depend on UFW to have a general firewall which works and simple. Here I am going to share an interesting log and decode it to understand some

Nginx and its workers with some random facts

I have a VM with one CPU only and there I run #nginx 1.18.0 in ubuntu server. It involves with some lightweight work like static content serve and as well as dynamic content with load balancer capability. If I check the command: # ps -ef --forest | grep nginx | grep

Work smartly with YAML

YAML is a heavily used markup language in this cloudy world. There are many tricks that can help us work smartly with YAML. Let’s get an example: --- project: The Great Project version: 0.0.1 services: service1: description: Get information from DB attributes: location: /opt/webapp/service1 resource:

How to delete SSL certificates created through Certbot?

Everyone is using Certbot to have some free SSL certificates. I am here to document some commands related to managing SSL certificates created by Certbot. List the certificates # certbot certificates Delete a certificate # certbot delete --cert-name <CERTIFICATE_NAME>

Take Down all the Services Which are Deployed in Kubernetes by Imperative Way

To take down the services deployed by Kubernetes, this oneliner is pretty handy in some situations despite being too cluttered command… But it does work in situations. % kubectl get deployments | awk '{print $1}' | grep -v "NAME" | while read f; do kubectl scale deployment $f --replicas=0;

Posted a new Blog at Medium: How to Deploy RedisInsight in EKS and Access via Ingress Nginx

Here it is: How to Deploy RedisInsight in EKS and Access via Ingress Nginx

Install Postman in Linux Desktop

I should rename the title to “Install Postman in POP OS” as recently I have been working on a POP OS. This thing is sleek. I love the workflow. It comes with default FLATPAK and no SNAP. I did not want to use snap. So here I am, installing Postman

My Understanding of Taints, Toleration, and Node Affinity from Kubernetes

As of 16th October 2022, We have Kubernetes Version 1.25.2 and It follows X.Y.Z versioning where X is the major, Y is the Minor and Z is the Patch version. From 2014 to now, It has grown so much that we all might agree that this