Kubernetes Architect @K8sArchitect
News and links on architecting and developing apps on Kubernetes curated by the @Learnk8s team Mastodon: @[email protected] learnk8s.io/news-events-jo… More K8s news, events, jobs → Joined April 2021-
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These icons are a way to standardize Kubernetes architecture diagrams for presentation Having uniform architecture diagrams improves understandability ➜ github.com/kubernetes/com…
Mayfly is a Kubernetes operator that enables you to create temporary resources on the cluster that will expire after a certain period of time ➜ github.com/NCCloud/mayfly
Forecastle is a control panel which dynamically discovers and provides a launchpad to access applications deployed on Kubernetes ➤ github.com/stakater/Forec…
Kubernetes Janitor processes all namespaces and all namespaced resources, including custom resource definitions, and deletes them if: - A TTL rule indicates the resource as expired - The janitor/expires annotation marks the resource as expired ➜ codeberg.org/hjacobs/kube-j…
Cloudflare Kubernetes Gateway is a controller that manages Kubernetes ingress traffic with Cloudflare Tunnels via the Gateway API ➤ github.com/pl4nty/cloudfl…
Cluster Capacity is a tool for evaluating the number of instances of a target Pod that can be deployed in a cluster, considering functionalities like NodeSelector and Taint/Toleration ➜ hwchiu.medium.com/previewing-k8s…
TopoLVM is a CSI plugin using LVM for Kubernetes It can be considered a specific implementation of local persistent volumes using CSI and LVM ➤ github.com/topolvm/topolvm
🤔 How do you keep up with the latest Kubernetes news? Over the past seven years, I have built the tools to help me master Kubernetes as if I were starting again as a novice. 🥇So first came @learnk8s , @K8sArchitect, @kubesploit and @K3sDaily : curate news feeds with the best…
This project helps translate Ingress resources to Gateway API resources, specifically HTTPRoutes ➤ github.com/kubernetes-sig…
This article teaches how to protect your ArgoCD clusters from accidental deletion using finalizers, a simple yet powerful mechanism that ensures the integrity of your cloud-native infrastructure ➤ medium.com/@talyitzhak/ar…
This article explains how the team at Chime previews changes to its Kubernetes resources with 'mani-diffy', a tool that renders the manifests and commits the rendered files back for review and validation ➤ medium.com/life-at-chime/…
In this article, you will explore five main issues with Helm These include the lack of a mechanism for upgrading Custom Resource Definitions, dependency challenges, values.yaml the complexity of charts, and the anti-pattern nature of the values ➤ glasskube.eu/en/r/knowledge…
Kube No Trouble (kubent) is a tool to check whether you're using any deprecated APIs in your cluster and, therefore, should upgrade your workloads first before upgrading your Kubernetes cluster ➜ github.com/doitintl/kube-…
This article discusses how to optimize EKS cluster costs and the problem of relying solely on on-demand instances ➤ medium.com/@rajatgupta828…
The article delves into the challenges of load-balancing gRPC requests, exploring issues with rolling updates and the limitations of default load-balancing It covers custom solutions like client-side load balancing and thick client implementations ➜ itnext.io/grpc-name-reso…
This article teaches about the Kubernetes Gateway API v1.0, its benefits, and whether you should switch from the Ingress API It also explores the pluggable nature of the Gateway API and its potential to become the standard for routing in Kubernetes ➤ dev.to/apisix/kuberne…
Flux Subsystem for Argo (FSA) is a project that brings the Terraform management features from the Flux world to your Argo CD user interface ➜ github.com/flux-subsystem…
In this article, you will explore application availability in Kubernetes and cover: ➀ Topology Spread Constraints ➁ Pod Disruption Budgets ➂ Memory requests and limits ➃ CPU requests ➄ Liveness & readiness probe ➜ medium.com/@genesta.sebas…
KAT is a tool built to simplify tracking K8s API versioning It can scan clusters or Helm charts and compare the versions to the official documentation It provides a quick, simple summary of each API's versioning and its version ➤ medium.com/@mhart1992/how…
Chaos Mesh brings various types of fault simulation to Kubernetes and can orchestrate fault scenarios It helps you simulate various abnormalities that might occur in reality during the development, testing, and production ➜ chaos-mesh.org
Bilgin Ibryam @bibryam
63K Followers 507 Following ♥ Distributed Systems & Cloud 🦆 Author of Kubernetes Patterns 👔 Product Manager @diagridio 🏗️ Ex Architect Red Hat ✍️ Content Creator & Book Reviews👇Ivan Velichko @iximiuz
49K Followers 526 Following Software Engineer. Bootstrapping https://t.co/9b6sZ2UVQj - a place to help you learn Containers and Kubernetes 🚀 Newsletter (deep reads) → https://t.co/PE0hfGjrL3Saiyam Pathak @SaiyamPathak
52K Followers 1K Following Field CTO @civocloud | 📹YouTuber | ✍️ Author(gumroad) | He/Him tweeting my opinions | Founder @kubesimplifyMinistry of Cloud �.. @NaveenS16
10K Followers 458 Following Founder & DevOps Engineer at @Themesfinity - ♥ to rant about Go, Containers (Kubernetes & Docker), Microservices, GitOps, and Terraform 😎Michael Levan 👨�.. @TheNJDevOpsGuy
8K Followers 632 Following I Help Simplify Kubernetes and Platform Engineering With Real-World Live Training, Content, Courses, and Training/Coaching┇Published Author x4┇Public SpeakerAnaïs Urlichs @urlichsanais
23K Followers 1K Following 🕸️Newsletter https://t.co/kuJYGTTiYv 🚀she/her Opinions are mine. I am not responsible for anyone not tagged/directly addressed in my tweets feeling addressed.Michael Cade @MichaelCade1
20K Followers 9K Following Global Field CTO | Lead Technologist @Veeam - Kubernetes, Cloud-Native, DevOps & Data #90DaysOfDevOps 👨🏻💻Josh Long @starbuxman
77K Followers 4K Following Spring Developer Advocate (@Java_Champions & @Kotlin @GoogleDevExpert) @VMwareTanzu 🍃🐲 📽️ https://t.co/A2wBUe0b0APiotr Mińkowski @piotr_minkowski
11K Followers 81 Following Java Developer · Software Architect · Blogger · Learner · YouTube https://t.co/JACoUP8Y6u · Author: Mastering Spring CloudBilal Khan 👋 @ibilalkayy
5K Followers 3K Following Backend Engineer, Go Developer | OSS Contributor | @AWS Community Builder | YouTuber, and a Blogger. Sites: https://t.co/zl24BTWh4v | https://t.co/RxSQyZcPJx DMs are open!Dan Lorenc @lorenc_dan
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11K Followers 1K Following DevOps Engineer| Community @wemakedevs | prev - @mericodev, @napptive @semasoftware1 | Tech Speaker 🎤 | LiFT Scholar'23Daniel Bryant @danielbryantuk
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78K Followers 32 Following Broaden your Kubernetes expertise with a curated feed of news, articles and best practices. Mastodon: [email protected]🤔 How do you keep up with the latest Kubernetes news? Over the past seven years, I have built the tools to help me master Kubernetes as if I were starting again as a novice. 🥇So first came @learnk8s , @K8sArchitect, @kubesploit and @K3sDaily : curate news feeds with the best…
This week on the Learn Kubernetes Weekly: 💣 One bad probe away from disaster 💰 Autonomous cost optimization 📈 Customizing Kubernetes Resource Management using NRI 👯♀️ HA app on Kubernetes ♻️ Kafka cluster to Kubernetes Read it now: learnk8s.io/issues/76
In this KubeFM episode, Mat discusses the necessity of long-term support for Kubernetes and explores the intricacies of managing Kubernetes upgrades in a fast-evolving landscape kube.fm/kubernetes-lts…
🗣️ "I notice a lot of 5xx errors from the application during scale-in of the pods after a spike period." I was asked this question last week and spent some time debugging the issue. In the process, I realized there is confusion about how Kubernetes does (not do) graceful…
🏆 Kubernetes challenge: all you can eat. I'm authoring questions for our Kubernetes courses at @learnk8s and wanted to share them with you! This week is about requests and scheduling! You can find last week's challenge on rolling updates here medium.com/@danielepolenc… --- In…
This week on the Learn Kubernetes Weekly: 🐾 Journey with Cluster API 📏 Horizontal Autoscaling ⏱️ Testing Service Mesh performance 🥷 Escaping the OOM Killer 💡 From on-premise to GKE Read it now: learnk8s.io/issues/74
This week on the Learn Kubernetes Weekly: 👀 How we preview Kubernetes changes 🎬 ArgoCD finalizer 🥷 Npm packages caught exfiltrating Kubernetes Config 🎫 Managed SSL certs for a private cluster 📊 Kubernetes Resource Recommender Read it now: learnk8s.io/issues/73
🏆 Challenge: Rollin'. I'm authoring questions for our Kubernetes courses at @learnk8s and wanted to share them with you! This week is about rolling updates! You can find last week's challenge on the readiness probe here medium.com/@danielepolenc… --- In Kubernetes, you often…
🏆 Challenge: Readiness probes. I'm authoring questions for our Kubernetes courses at @learnk8s and wanted to share them with you! This week is about rolling updates! You can find last week's challenge on HA control planes here medium.com/@danielepolenc… --- In Kubernetes, you…
🏆 Challenge: Multiplying pods. I'm authoring questions for our Kubernetes courses at Learnk8s and wanted to share them with you! This week is about rolling updates! You can find last week's challenge on preStop hooks here medium.com/@danielepolenc… --- In Kubernetes, you can…
Having multiple tenants sharing a Kubernetes cluster makes sense from a cost perspective, but what's the overhead? How much should you invest to keep the tenant isolated, and how does it compare to running several clusters? We ran three experiments and recorded the costs.
🏆 Challenge: long rolling updates. I'm authoring questions for our Kubernetes courses at @learnk8s and wanted to share them with you! This week is about rolling updates! You can find last week's challenge on isolating ingress controllers here medium.com/@danielepolenc… ---…
Namespaces are one of the fundamental resources in Kubernetes. But they don't provide network isolation, are ignored by the scheduler and can't limit resource usage. How do they actually work, and what are they useful for?
And the solution for this week's challenge is… 🥁🥁🥁 Yes, option 3 (or 2 with some caveats)! The answer comes down to isolation and having different ingresses with different features (e.g. optimised for API with authentication and rate limiting vs designed for serving assets…
🏆 Challenge: multi-tenant ingress. I'm authoring questions for our Kubernetes courses at Learnk8s and wanted to share them with you! This week is about network isolation. You can find last week's challenge on designing infrastructure here: medium.com/@danielepolenc… --- You…
Tomorrow, join me and learn how to make sense of multi-tenancy in Kubernetes! I tried my best to tackle two topics that I thought were important: - The different flavours for multi-tenancy (i.e. soft, hard and everything in between). - The trade-offs and consequences of…
Structured Authentication Config is the most significant Kubernetes authentication system update in the last six years In this KubeFM episode, Maksim explains how this is going to affect you (and how you might not need Dex anymore) More: kube.fm/structured-aut…
🏆 Challenge: multi-tenant ingress. I'm authoring questions for our Kubernetes courses at Learnk8s and wanted to share them with you! This week is about network isolation. You can find last week's challenge on designing infrastructure here: medium.com/@danielepolenc… --- You…
When planning your infrastructure one of the fundamental questions is: how many Kubernetes clusters should you have? One big cluster or multiple smaller clusters? The answer in the 1st episode of a 3-part series: 📆 Thu, 29th Feb ⏰ 8am PT | 5pm CET 👉 vcluster.com/event/workshop…
When planning your infrastructure, one of the fundamental questions is: how many Kubernetes clusters should you have? One big cluster or multiple smaller clusters? Should the team share resources, or to each their own?