Amila Senadheera

Tech enthusiast

Automate certificate management in Raspberry Pi Kubernetes cluster

Posted on November 07, 2022

Under Exposing Web Apps running in our Raspberry Pi cluster post, I have explained how to expose a service running in the cluster. But I didn't mention how to secure the network communication. What I…

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Obtaining 10k reputation in Stack Overflow and reflection

Posted on October 08, 2022

Some years back including my university days, I was looking for answers to programming problems I came across, mainly errors in the middle of some sort of coding. Stack Overflow has been the savior…

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Autoscaling Kubernetes Deployemts with Horizontal Pod Autoscaler

Posted on July 23, 2022

When you have a web application running, the major concern that most people underestimate is that if the resources are enough to serve the expected load. Recently a government website got launched in…

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