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KIND – Kubernetes in Docker
When exploring ways to study Kubernetes on my local computer, I came across a tool called KIND which is the short for Kubernetes IN Docker. It seemed perfect for testing Kubernetes locally without spending money on cloud providers or purchasing additional hardware. In this post I’ll share my experiences with KIND, including how I set…
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How to create your personal VPN for free using AWS
In this post I describe how to spin-up an AWS EC2 instance using the OpenVPN AMI, how to configure the VPN server, install the client in a local computer and connect it to your personal VPN server.
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Lessons learned from multiple Siebel Upgrade projects
Check out my lessons learned from a number of Siebel Upgrade projects, including upgrades for the newest versions (IP17+).
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Deploying Siebel eScript Memory Leak analyzer in AWS using serverless
Who works with Siebel Application knows that sometimes the high memory consumption in application servers may cause Object Managers to crash. It usually happens when the process reaches the memory limit of the 32-bit process (˜2 GB depending on the OS). For such behavior we call it Memory Leak and it can be caused for…
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AWS Lambda functions to check for COVID-19 cases in my son’s school
When the school year started last September, my wife and I had to decide whether we’re going to send our son to attend in-person or virtual school learning. As we were willing to send him to the in-person method, one of our major concerns was how to track the number of active covid-19 cases in…