I am super enthusiastic about Infrastructure efficiency and reliability without sacrificing functionality! ...and Yes! I am also a professional bathroom singer
Introduction One major trend in Kubernetes infrastructure over the past few months has been the shift from Cluster Autoscaler (CAS) to Karpenter. Organizations are making this move to enhance efficiency, optimize costs, and improve scheduling capabil...
It can a bit of a hassle to get Jenkins to run on an EC2 instance running Ubuntu server. Since the advent of Jenkins LTS release 2.235.3, Adminstrators of Linux are advised to install the new signing keys on their Linux servers before installing Jenk...
Docker is a high level container, which was brought about by compactibility issues. Imagine employing a new developer and getting them to set up their environment to be similar to the production or test environment. This requires a lot of back and fo...
AWS IoT allows you to create and manage X.509 certificates for securing communication between IoT devices and the AWS IoT platform. In the context of SSL/TLS certificates;A CSR file (Certificate Signing Request) is a block of encoded text generated b...
Pipeline Editor has been introduced in 13.8 version. What can you do with this tool? Normally, when you edit your .gitlab-ci.yml file, you will find that something is wrong with the code only after you push your changes. It would be great to know tha...
As Linux users, we often continuously save documents and media on our machines but have no idea how to check how much more space is available on our disk, especially if it's a Linux environment without a GUI. With a distribution like Ubuntu, Linux-mi...
WHAT IS A Cron Job? One of the golden rules In Engineering is DRY - Do not repeat yourself, hence we have classes in programming languages for reuse and so you don’t begin to sound like a broken record. Some tasks can be really repetitive and can bec...
I woke up this Wednesday morning feeling generous and I looked in my notes and saw an article I stacked up to publish sometime last year. I tried to fix a Catalina problem and I noted the steps for the fix. I'm not sure who the blog post is meant for...
CI/CD Pipeline