Training
CKA Prep: Part 8 – Troubleshooting
10 min readKubernetes Troubleshooting Overview Troubleshooting is a significant part of the CKA exam (approximately 30% of the curriculum). Being able to identify and resolve issues in a …
CKA Prep: Part 9 – Mock Exam Questions
16 min readCKA Mock Exam Introduction This mock exam is designed to simulate the types of questions you’ll encounter in the real Certified Kubernetes Administrator (CKA) exam. Each question …
Training
1 min readExplore our in-depth training resources on Kubernetes, Rancher, networking, and more. Training Categories Kubernetes Deep Dive Rancher RKE RKE2 RKE2 the hard way Longhorn …
RKE2 the Hard Way: Part 1 – Introduction and Prerequisites for Building a Kubernetes Cluster
4 min readIntroduction Welcome to the “RKE2 the Hard Way” training series! In this series, we’ll embark on a journey to build a Kubernetes cluster from scratch—mimicking the robust features …
RKE2 the Hard Way: Part 10 – Installing Ingress Nginx
3 min readPart 10 – Installing Ingress Nginx In this part of the “RKE2 the Hard Way” training series, we will install and configure Ingress Nginx for external access to services in our …
RKE2 the Hard Way: Part 11 – Cluster Verification and Access
4 min readPart 11 – Cluster Verification and Access Congratulations! You’ve reached the final part of the “RKE2 the Hard Way” training series. At this point, we have: Set up containerd and …
RKE2 the Hard Way: Part 2 – Certificate Authority and TLS Certificates
7 min readPart 2 – Certificate Authority and TLS Certificates In this part of the “RKE2 the Hard Way” training series, we will set up our own Certificate Authority (CA) and generate the …
RKE2 the Hard Way: Part 3 – Setting up containerd and kubelet
9 min readPart 3 – Setting up containerd and kubelet In this part of the “RKE2 the Hard Way” training series, we will install and configure containerd (the container runtime) and kubelet …