Kubernetes CKS Example Exam Question Series — CKS Exam Series | CKA Exam Series | CKAD Exam Series ##################################### THIS CHALLENGE WON’T BE UPDATED HERE AND MOVED TO: https://killercoda.com/killer-shell-cks ###################################### Content Create Cluster & Security Best Practices Pods, Secrets and ServiceAccounts Immutable Pods Crash that Apiserver & check logs ImagePolicyWebhook / AdmissionController

How to easily import all your scenarios into Killercoda — Katacoda sadly shuts down after many years of providing amazing on-demand easy in-browser interactive learning environments to loads of students, teachers and presenters. Thank you for the great service Katacoda! …but now all scenarios that everyone created are lost? Fortunately not! Because you can simply import your existing Katacoda scenarios…

CKAD Interactive Scenarios about ReadinessProbes and Building a Container using Podman or Docker — FREE CKAD Scenarios? YES! (we also already have CKA and CKS ones) killercoda.com/killer-shell-ckad This weeks scenarios This week we added two more scenarios:

K8s won’t generate Secrets any longer automatically for ServiceAccounts — TL;DR When a ServiceAccount is created, no more Secret is created automatically Pods still have a token inside by default belonging to their ServiceAccount We can create tokens for ServiceAccounts: kubectl create token We can create Secrets manually for ServiceAccounts See the change for yourself I created a SCENARIO where you can follow simple steps to…

Try out what you learned at KubeCon 2022! — Attending KubeCon? We got ya covered! The Killercoda Kubernetes Playground is running on fresh K8s 1.24 ready for you to use and break. Try out any of the nice new features or things you learned at KubeCon! New 1.24 features? Great overview over at Sysdig. And this change will also be interesting. How to access the playground? Just create a FREE account on killercoda.com…

CKAD Interactive Scenarios about Rolling, Canary and Green/Blue Deployments — FREE CKAD Scenarios? YES! (we also already have CKA and CKS ones) killercoda.com/killer-shell-ckad Rollout Strategies This week we added three more scenarios about different Rollout Strategies which might be important for the CKAD (and the DevOps world).

CKAD prep: how to work with Kubectl Contexts, Pod Resources Requests+Limit and ConfigMap Access in Pods — FREE CKAD Scenarios? YES! (we also already have CKA and CKS ones) killercoda.com/killer-shell-ckad This week we added three more scenarios:

Scenarios can be organised into courses for better organisation — Killercoda? Killercoda is an interactive learning platform which allows everyone to access Linux|Kubernetes based environments just in their browser. READ MORE Courses One of the most requested feature by creators was to bundle scenarios into groups|courses for better organisation. This is now possible on Killercoda! Become a Creator?

Killercoda In-Browser CKAD Playground + learn Vim + learn SSH — FREE CKAD Scenarios? YES! We started adding CKAD scenarios on Killercoda (where we also already have CKA and CKS ones): killercoda.com/killer-shell-ckad This week we started with three: