@containerdays.bsky.social talks now online...
💬 @salisburyheavyindustries.com on migrating hundreds of clusters with #ClusterAPI.
🛠️ Antonia + @glitchcrab.bsky.social on Kubernetes at the Edge (yes, with a Pi).
📦 Dominik on platform-as-a-product & what makes internal platforms actually work.
The Cluster API Migration Retr...
#clusterapi
new sticker drop just landed! my first take on a #Karpenter #ClusterAPI provider logo. i will definitely bring a handful with me to #kubecon .
Развертывание кластера Kubernetes с помощью Cluster API + Proxmox VE провайдер на Orange Pi 5 Plus (ARM64)
Можно ли запустить Kubernetes с Cluster API на Proxmox прямо на Orange Pi 5 Plus? Да, и это отличный способ собрать домашнюю лабораторию. В этой статье я описал как развернул Kubernetes-кластер с помощью Cluster API на Proxmox, установленном на Orange Pi 5 Plus ARM64 и получил компактное, но мощное решение для домашнего k8s-стенда
https://habr.com/ru/articles/942304/
#clusterapi #kubernetes #proxmox_ve #orange_pi_5_plus #arm64
This Wednesday! 🎙
Join our next webinar with Jason DeTiberus (early Cluster API maintainer) and Justin Garrison (Head of Product at Sidero), as they discuss:
- The original goals of #ClusterAPI
- Where it excels and where it doesn't
- Why Sidero chose a different path
Come learn about the tradeoffs, history, and what a modern Kubernetes management interface can look like.
🗓 Wednesday, Aug 27 · 18:00 CEST
👉 Save your seat: https://lnkd.in/eWJRn4xe
#CAPI is a great tool for #Kubernetes infrastructures. So, why didn't we use it when we created Omni?
Find out in our next webinar.
🗓 Aug 27 at 18:00 CEST
🎙 Jason DeTiberus & Justin Garrison
Как спрятать сontrol plane Kubernetes от любопытных глаз
Control plane Kubernetes — как сейф с главными ключами. Он управляет кластером, хранит sensitive-информацию и зачастую представляет собой лакомую цель для злоумышленников. В этой статье — разбор того, как спрятать control plane в сервисе Managed Kubernetes, предоставляемом в облаке: зачем это нужно, какие варианты существуют и с какими проблемами мы столкнулись на практике. Рассмотрим несколько open source решений, которые протестировали у себя в поисках надёжного способа изолировать control plane-ноды от пользователя и сделать их недоступными для какого-либо внешнего взаимодействия. Меня зовут Каиржан, я DevOps/Software-инженер в команде разработки MWS Cloud Platform , пишу на Go под Kubernetes и ClusterAPI. Наша команда разрабатывает сервис Managed Kubernetes для публичного облака — от инфраструктуры до собственных провайдеров для ClusterAPI. Поэтому вопрос безопасности control plane (CP) для нас стоит особенно остро.
https://habr.com/ru/companies/mws/articles/931232/
#mwscloudplatform #clusterapi #облачные_технологии #devops #облачные_сервисы #kubernetes #managedkubernetes
Как работать с CAPY
Привет, Хабр! Я Данил Трещев, работаю в T-Банке в команде Spirit Compute, которая отвечает за runtime-инфраструктуру. Сегодня я хочу рассказать, как работать с Cluster API Provider Yandex (CAPY). Мы разработали собственное решение, которое позволяет разворачивать k8s-кластеры в инфраструктуре Yandex Cloud. Разберем, как развернуть Management Cluster и Workload Cluster с помощью инструментов управления кластерами. Материал подходит для обучения и тестирования. Итоговое окружение не будет готово к продакшену — для этого понадобятся дополнительные настройки безопасности и отказоустойчивости. Добро пожаловать под кат все, кому интересно познакомиться с темой!
https://habr.com/ru/companies/tbank/articles/913098/
#capi #capy #kubernetes #kubernetes_cluster #clusterapi #cloud
The Cluster API Visualizer is an open-source tool designed to simplify the management and understanding of multicluster Kubernetes environments using CAPI. It offers a comprehensive overview of multicluster architectures, visualizing all Cluster API custom resources for each cluster and providing quick access to their specifications and statuses. This makes it easier for both new and experienced users to navigate complex cluster setups: https://github.com/Jont828/cluster-api-visualizer #clusterapi #OpenSourceSunday
We here at Sidero Labs are not capable of time travel.
If we were, we would send you back in time to KubeCon so you could watch Clément Nussbaumer tell his story of migrating 25 clusters in an air-gapped environment.
But if you have a few minutes, you can watch his talk on YouTube. Check it out for a live migration demo and a look at how Post Finance manages its fleet. It's a great watch. https://www.youtube.com/watch?v=uQ_WN1kuDo0
with the recent demo and alpha release of the karpenter provider cluster api, i've taken the opportunity to write a brief retrospective on the engineering process so far. hopefully it will be helpful to others who are investigating karpenter integrations.
https://notes.elmiko.dev/2024/08/18/developing-the-karpenter-cluster-api-provider.html
quick follow up, i have created a pull request to migrate this repo from my personal github to the kubernetes-sigs org. happy for any comments and feedback on the pr.
we will discuss adopting the project into kubernetes-sigs at the sig cluster lifecycle meeting on 20 august. if there are no objections or corrections needed, we will plan to migrate the repo after that meeting.
excited to share the first demo of the proof-of-concept #Karpenter #ClusterAPI provider for #Kubernetes. there is still a ton to do, but the next steps will involve contributing the repo to the kubernetes-sigs org on github.
video is up, if you the missed the meeting yesterday you can now watch my screen sharing fail in glorious recorded fashion, lol
shoutout to Fabrizio for really saving my guanciale XD
had a great discussion at the cluster-api office hours today. here is the link to the slides i presented, will post a video link when it's posted.
I feel dirty with the amount of yaml and crd hacks I had to do today to restore a working system after a failed upgrade. At least I know enough to actually fix stuff but *ugh* #kubernetes #clusterapi
going to give an architecture preview of the karpenter cluster-api provider proof-of-concept tomorrow at the cluster api office hours. in preparation for that i am sharing the code i have been hacking on so far.
it's nowhere near ready for use as i am still implementing the provider interfaces, but in the spirit of open i feel better having this in the public.
Looking for SREs for one of our Cluster API teams: https://giant-swarm.jobs.personio.de/job/180887?display=en
After 10 years of wrangling Kubernetes in the trenches, we've supercharged our platform by going all-in on #ClusterAPI. So I'm happy to announce our third generation platform right on time for #kubecon.
https://www.giantswarm.io/blog/introducing-giant-swarm-platform-3.0-with-cluster-api
I dislike how so many tools add magic without a good opt-out mechanism or even an indication where the magic is added. Ie. using clusterapi and capt (tinkerbell) your control plane nodes get the label "node.kubernetes.io/exclude-from-external-load-balancers", but I have no idea which component adds the label nor how to disable it, as I don't want it for my particular setup.
@tormath1 And we're live! The room is bursting!
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