CKA – YourMentors

Your Path to become a K8s Administrator 1/1

Number of Classes	Week Topic/Headline	Contents
2	Introduction of Kubernetes and HomeLab Installation	Evolution of Kubernetes and Containerization Cloud-native Concept CNCF Landscape Kubernetes Architecture IP Networking basic Homelab Installation Using Kubeadm
3	Understanding Kubernetes Component	Kubernetes Cluster Architecture Container Runtime Interface (CRI), runC, crun, oci, Container Network Interface (CNI) Container Storage Interface (CSI) Kube-apiserver, Kube-scheduler, DNS, Kubelet, Kube-proxy Kube-controller-manager CRD Operator YAML Language Deploying a sample application Imperative Command, Manifest files

Your Path to become a K8s Administrator 1/2

Number of Classes

Week Topic/Headline

Contents

Working With Kubernetes

Object and Resource

Namespace, Service Account
RBAC, Role, Rolebinding, ClusterRole, ClusterRoleBinding
Pod, Container, Deployment, StatefulSet, Job,
Service, Endpoints,
Secrets, ConfigMap,
Taint and Toleration,
Autoscaling, Horizontal & Vertical scaling,
Liveness, readiness and startup probe
Pod Lifecycle and Scheduling
Node affinity
Static Pod
Drian, Cordon, Uncordon
Resource Request and Limit
JSON Query Builder
Mounting Secrets, ConfigMap
Setup Environment Variable
Ingress Concept
Build a sample container application from the source code

Your Path to become a K8s Administrator 1/3

No of Classes	Week Topic/Headline	Contents
1	Networking	CNI, Service Type, Ingress, Gateway, Service Mesh, CoreDNS Working with network policy, Ingress Policy, Egress Policy, Default Deny/Allow policy Secure Ingress/Gateway with TLS
1	Storage	Storage concept Ephemeral storage Persistence Volume Persistent Volume Claim An Application with storage
2	Application Package Manager – Helm & Customize	Install helm, create helm template, helm templating language, deploy a helm application, upgrade and rollback of a helm application Application Provision using Customize Three-Tier Application Deployment
1	Kubernetes Platform Maintenance	Access ETCD DB Backup ETCD DB Restore ETCD DB
1	Kubernetes Platform Lifecycle Management	Kubernetes Software upgrade

Your Path to become a K8s Administrator 1/4

No of Classes	Week Topic/Headline	Contents
1	Container and Kubernetes Security	Pod Security Standards CIS benchmark, Supply chain Image Vulnerabilities Way to implement security-related policy – seccom, apparmor, visitor Network Policy
3	Troubleshooting	Service expose issue Secret Issue Network Policy Ingress/Gateway Issue Storage Issue Kubernetes Component Failure
2	Exam Bootcamp for CKA Exam, Moc Exam, Exam Tips	Bootcamp for CKA Exam