Kubernetes Architect

@K8sArchitect
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1.5K Posts
News and links on architecting and developing apps on Kubernetes curated by the @learnk8s team
Websitehttps://k8sarchitect.io
More K8s news, events, jobs →https://learnk8s.io/news-events-jobs

Liqo is an open-source project that enables dynamic and seamless Kubernetes multi-cluster topologies, supporting heterogeneous on-premise, cloud and edge infrastructures

https://github.com/liqotech/liqo

GitHub - liqotech/liqo: Enable dynamic and seamless Kubernetes multi-cluster topologies

Enable dynamic and seamless Kubernetes multi-cluster topologies - liqotech/liqo

GitHub

This tutorial provides a comprehensive guide to learning Jsonnet, a configuration language for creating and manipulating JSON data, by leveraging the Kubernetes YAML manifest creation as an example

https://blog.devgenius.io/getting-started-with-jsonnet-for-kubernetes-a-beginners-guide-8e55555cc302

In this article, you'll discuss the security risks associated with the deprecation of Pod Security Policies and potential issues with webhook validation that could lead to a compromised cluster

https://medium.com/@skraga/how-to-mess-with-admission-webhooks-and-have-a-giant-security-hole-b4f3e8c0c9b9

In this article, you'll learn how to set up a GitHub workflow to automatically release new versions of your Helm charts with semantic releases when you push to your main branch

https://blog.devops.dev/semantic-versioning-with-helm-and-github-actions-a736212c5758

AWS Load Balancer Controller is a controller to help manage Elastic Load Balancers for a Kubernetes cluster

It satisfies:

- Ingress resources by provisioning Application Load Balancers
- Service resources by provisioning Network Load Balancers

https://github.com/kubernetes-sigs/aws-load-balancer-controller

GitHub - kubernetes-sigs/aws-load-balancer-controller: A Kubernetes controller for Elastic Load Balancers

A Kubernetes controller for Elastic Load Balancers - GitHub - kubernetes-sigs/aws-load-balancer-controller: A Kubernetes controller for Elastic Load Balancers

GitHub

Chronos is a comprehensive developer tool that monitors the health and web traffic for containerized (Docker & Kubernetes) and non-containerized microservices communicated via REST APIs or gRPC, whether hosted locally or on AWS

https://github.com/open-source-labs/Chronos

GitHub - open-source-labs/Chronos: 📊 📊 📊 Monitors the health and web traffic of servers, microservices, Kubernetes/Kafka clusters, containers, and AWS services with real-time data monitoring and receive automated notifications over Slack or email.

📊 📊 📊 Monitors the health and web traffic of servers, microservices, Kubernetes/Kafka clusters, containers, and AWS services with real-time data monitoring and receive automated notifications over ...

GitHub

In this 2-part series, you will learn the complexity, thought process and implementation that the team at Adevinta had to put in place to upgrade their 30+ production cluster to the latest version of EKS with minimal disruptions

https://medium.com/adevinta-tech-blog/unpacking-the-complexities-of-kubernetes-upgrades-beyond-the-one-click-update-1f2c4e7f37b0

📅 Kubernetes events starting in the next 24 hours:

Building multi-tenant stateful Kubernetes with vCluster and Portworx https://kube.events/t/66b48cb9-46ac-495c-83a4-560e95c18240?s=66

Visualize cluster traffic and identify security gaps in AKS https://kube.events/t/582e6347-112f-4057-8875-93c6c46f5175?s=66

Building Multi-tenant Stateful Kubernetes with vCluster and Portworx | LinkedIn

In this article, you'll learn how to solve the slow startup times of Java apps on Kubernetes related to CPU limit

You'll use the In-place Pod Vertical Scaling feature to resize resources (CPU or memory) assigned to the containers without restarting

https://piotrminkowski.com/2023/08/22/resize-cpu-limit-to-speed-up-java-startup-on-kubernetes

Resize CPU Limit To Speed Up Java Startup on Kubernetes - Piotr's TechBlog

In this article, you will learn how to solve problems with the slow startup of Java apps on Kubernetes related to the CPU limit

Piotr's TechBlog

In this tutorial, you will learn how to combine ArgoCD and Crossplane to create infrastructure following the GitOps principles

Later, you will create and deploy an SQS queue using a Custom Resource Definition

https://hackernoon.com/delivering-cloud-infrastructure-the-gitops-way-with-crossplane-and-argocd

Delivering Cloud Infrastructure the GitOps Way with Crossplane and ArgoCD | HackerNoon

GitOps using Crossplane and ArgoCD to deliver Cloud Infrastructure and build APIs for Internal Developer Platform.