Henning Jacobs @hjacobs@floss.social

My braindump of a production checklist for web apps on #Kubernetes https://srcco.de/posts/web-service-on-kubernetes-production-checklist-2019.html

#Zalando now mostly runs #Kubernetes 1.15 (still some nodes to update) 🥳

Video 📺 of my #AWS #reInvent2019 talk on how #Zalando runs #Kubernetes clusters on AWS is online https://youtu.be/_BEf7vVxMjA

Slides of my GOTO Berlin talk about #Kubernetes #Failure Stories (https://k8s.af) https://www.slideshare.net/try_except_/why-i-love-kubernetes-failure-stories-and-you-should-too-goto-berlin

Recorded video 📽️ of my #OpenInfra Nordices talk about #Kubernetes and #DeveloperExperience is now up https://www.youtube.com/watch?v=YBjm4Cwnqfc

#Kubernetes Liveness Probes are dangerous https://srcco.de/posts/kubernetes-liveness-probes-are-dangerous.html

How I messed up my kube-web-view demo site 🔥 with #Traefik as Ingress controller and Let' s Encrypt rate limits — or: how to configure K3s with local-path volumes. Not quite #Kubernetes #Failure Stories material, but a little outage recap https://srcco.de/posts/k3s-outage-traefik-acme-lets-encrypt-local-path.html

Follow-up blog post for my meetup talk about #Kubernetes and #Python
https://srcco.de/posts/kubernetes-and-python.html

Slides of my meetup talk #Kubernetes + #Python = ❤️ #OpenSource https://www.slideshare.net/try_except_/kubernetes-python-cloud-native-prague

#Kubernetes Web View is now also linked on the "awesome Kubernetes" list 🎉 https://github.com/ramitsurana/awesome-kubernetes/

#Kubernetes Web View v19.8.4 now allows defining custom columns via JMESPath expression, e.g. to show container images for pods https://kube-web-view.demo.j-serv.de/clusters/local/namespaces/_all/pods?customcols=Images%3Dspec.containers%5B*%5D.image&sort=Images

#Kubernetes Web View v19.8.3 finally supports easy customization of sidebar links 🔗 and adds support for defining preferred API versions (e.g. to use v2beta2 for HPA instead of v1) https://kube-web-view.readthedocs.io/en/latest/customization.html

ICYMI: #Kubernetes Web View is my first "real" project born and raised on @codeberg https://codeberg.org/hjacobs/kube-web-view

If you are integrating #Kubernetes Web View with your OAuth provider (e.g. GitLab, Gitea, ..), you might want to check out this new feature to allow a custom Python function for login validation/authorization 🔐 https://kube-web-view.readthedocs.io/en/latest/oauth2.html

#Kubernetes Web View now shows highlighted text snippets in search results
https://kube-web-view.demo.j-serv.de/search?cluster=local&namespace=&q=hjacobs

#Kubernetes Web UIs in 2019: different open source K8s UIs, my use cases, and why I created kube-web-view
https://srcco.de/posts/kubernetes-web-uis-in-2019.html

#Kubernetes Web View already has many customization options to adapt it to your needs: default label columns, search resource types, external links, and HTML templates
https://kube-web-view.readthedocs.io/en/latest/customization.html

I'm currently hacking on #Kubernetes Web View to help with support and troubleshooting on K8s - please try it out!
https://codeberg.org/hjacobs/kube-web-view

Live demo of #Kubernetes Web View https://kube-web-view.demo.j-serv.de/

Thread about #Kubernetes CPU/memory limits https://twitter.com/it_supertramp/status/1133648291332263936?s=19