Aug 15, 2025 · 4 min read · In this article I will show you how to upgrade the Kubeadm Cluster from v1.32 to v1.33. Unlike managed Kubernetes services that handle upgrades automatically, kubeadm requires a hands-on approach to cluster upgrades. You'll manually upgrade each comp...
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Aug 11, 2025 · 3 min read · In this article I will show you how to Join new node as Worker Node in existing RKE2 cluster. Worker nodes handle the workloads running pods, services, and applications while the control plane manages cluster state and scheduling. By joining addition...
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Nov 14, 2024 · 2 min read · Discover the World of Builders: A Showcase of Printable Illustrations Hello and welcome to our curated collection of AI/EPS illustrations designed specifically for you! In today’s digital age, the visuals you choose can truly elevate your projects, a...
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Jul 15, 2024 · 3 min read · Node.js is a popular runtime environment for building server-side applications. One of its key strengths is its ability to handle asynchronous I/O operations efficiently. When it comes to scaling Node.js applications to leverage multiple CPU cores, t...
Join discussionJul 21, 2023 · 2 min read · Worker processes When we start the NGINX service, we get a master process which we can view using systemctl. This master process then spawns worker processes that are used to serve requests. The default is one worker process. We can change the no. of...
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May 3, 2023 · 3 min read · Since the release of .NET 6, we've heard a lot about ASP.NET Core minimal APIs. They've been discussed at Microsoft conferences, in blog posts, in YouTube videos, and on social networks. We've all seen this kind of code sample of a minimal API: var b...
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Dec 7, 2022 · 5 min read · Introduction A few weeks ago my colleague and I were talking about the pros of using a queue to take some work out of the request cycle. He read an article that suggested that queues should be used for all external calls. I disagreed. Making broad re...
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Jul 8, 2022 · 5 min read · Here you go, free TL;DR. Interested? Storytime The other day, I decided to learn about WebSocket/realtime applications. I had known about them for the longest time but had not written a single line of WebSocket code. I kind of knew what it is about, ...
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Jun 6, 2022 · 1 min read · For 2022 June 6th - June 12th BlueTick started working on a mobile application, that allows employees to check in and check out remotely, find their co-workers and learn about their whereabouts, and see how far they are. The project commenced on June...
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