Queue up multiple instances of a shell script

Updated and migrated to Hugo Site. In this post, I am going to show you how to queue up multiple instances of a shell script...

Start a script on boot using systemd

Updated and migrated to new Hugo Site. In this post I am going to show how easy it is to setup a service or script...

ss command to monitor network connections on Linux

Migrated to new Hugo Site. netstat was one of the first commands I used on a Linux server to monitor network connections between servers. However,...

Find AWS Resources with missing tags

Everyone who works with AWS resources at some point of time is asked how much is the spend for a project and in a...

Add Expires Headers to your Nginx Configuration

In an earlier post, I explained how to add Expires Headers in Apache web server configuration. But what if you were running Nginx to...

My 2019 January Update

I started this blog in November 2018 as an experiment for a project I was working on which needed an Amazon LightSail instance.  At that...

Secure your WordPress login with Cloudflare Firewall

If you are running a WordPress website with no guest login and are using Cloudflare to protect and serve your website, you should make...

Cache website on Cloudflare

In this post I am going to show you how you can configure Cloudflare 'Page Rules' to cache your site on their edge servers....

Must read

Start a script on boot using systemd

Updated and migrated to new Hugo Site. In this post...

AWS Lambda Layer example in python

Lambda Layers was one of the most exciting news...

mongodb replica set using docker compose

In this post I am going to show how...

Create S3 Bucket using Terraform

Updated on 17th June 2022. Tested build with Terraform...