This Kubernetes Administration course covers the core topics learning of Kubernetes Administration Topics covered include installation, application lifecycle management, networking, storage, security, scheduling, logging, maintenance, and troubleshooting of Kubernetes.
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Description
- CORE CONCEPTS
- CKA Objectives Covered
- Kubernetes Architecture
- Cluster Communication
- Objects
- Object Properties
- Labels & Selectors
- Annotations
- Object Management
- Object Management (cont.)
- Image Fundamentals
- Container Fundamentals
- Pod Fundamentals
- Working with Pods
- Writing YAML Files
LAB TASKS
- Container and Pod Fundamentals
- Single Node Install
- Pod Fundamentals
- INSTALLATION
- CKA Objectives Covered
- Installation pre-requisites
- Installation (single node)
- Installation (production)
- Client Tool Optimizations
- Installing HA Control Plane (DEMO)
LAB TASKS
- (DEMO) Kubernetes HA Masters Install
- Kubernetes Install
- Joining Worker Nodes
- APPLICATION LIFECYCLE MANAGEMENT
- CKA Objectives Covered
- Pod Lifecycle
- Container Lifecycle
- Init Containers
- Container: command and args
- Container: Defining Environment
- ReplicaSet
- Deployments
- Working with Deployments
- Deployment Rollouts
LAB TASKS
- Pod Lifecycle
- Init Containers
- Deployments
- NETWORKING
- CKA Objectives Covered
- Network Overview
- Service Discovery & CoreDNS
- Container Network Interface (CNI)
- Services
- Ingress Objects
LAB TASKS
- (DEMO) Ingress Controller
- Port-Forwarding
- Services
- Ingress
- STORAGE
- CKA Objectives Covered
- Storage
- Volume Types
- Volume Types
- Static Volumes (DEMO)
- ConfigMaps
- ConfigMaps
- Secrets
LAB TASKS
- (DEMO) Static Volumes
- (DEMO) ConfigMaps & Secrets
- Static Volume Provisioning
- ConfigMaps and Secrets
- SECURITY
- Controlling Access to the Kubernetes API
- Kubectl Configuration
- Role–Based Access Control
- Service Accounts
- Admission Controllers
- PodSecurityPolicy Admission Controller
- Default Admission Controllers
- SCHEDULING
- CKA Objectives Covered
- Controlling and Tracking Resources
- Scheduler Operation
- DaemonSet
- Node Affinity & Anti-affinity
- Pod Affinity & Anti-affinity
- Taints & Tolerations
LAB TASKS
- (DEMO) Affinity and Taints
- Pod Resources and Scheduling
- Static Scheduling and Daemonsets
- Pod and Node Affinities
Audience Profile
Systems Administrators and DevOps Professionals
Prerequisites
- Proficiency with the Linux CLI
- A broad understanding of Linux system administration
- Basic knowledge of Linux containers, e.g. Docker