Last updated on May 8th, 2025 at 09:23 amDuring the installation of Kubernetes cluster version 1.28 on my Ubuntu 20.04 server, I encountered an error indicating that: “The repository ‘https://apt.kubernetes.io kubernetes-xenial Release’ does not have a Release file.” This issue arises because Kubernetes has transitioned to community-owned repositories, rendering the previously utilized Google-owned repositories obsolete. […]
Last updated on October 21st, 2024 at 09:38 amThis is a quick tutorial on how to copy AWS Security group rules to different region. Its pretty simple to manually add each rule but its a pain if you have a lot of them and will be impossible to copy paste to a another region. Note […]
Last updated on August 29th, 2024 at 11:30 amEventBridge is serverless event bus service that enables you to decouple your application thereby making it faster to build , innovate and scale. You can create your own Event Bus and add rules of your choice to deliver events to target based on matched event patterns. A […]
Last updated on January 29th, 2025 at 01:20 pmIn this tutorial we will walk through steps involved in generating a signed URL for CloudFront and how to prevent CloudFront URL from being access directly, this means a user can access this signed URL only from the domain you need. S3 bucket and other details will […]
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