RKE2 Expert's 2-Hour Intro to OpenShift
A concise course for experienced Kubernetes users to quickly master RKE2 cluster deployment, configuration, security, and troubleshooting.
...
Share
RKE2 Cluster Deployment Fundamentals
Unit 1: RKE2 Introduction and Comparison
RKE2: Why Choose It?
RKE2 Architecture Deep Dive
Unit 2: Deploying RKE2 Clusters
Single-Node RKE2
Multi-Node RKE2
Online vs. Air-Gapped
Unit 3: Configuring and Verifying RKE2
RKE2 Config File
Verifying Cluster Health
Unit 4: Advanced RKE2 Concepts
Security-Focused Approach
Upgrading RKE2
RKE2 Profiles
Advanced RKE2 Configuration and Networking
Unit 1: Networking Deep Dive
CNI Provider Options
Deploying Ingress
Unit 2: Storage and Customization
Storage Providers
Node Customization
Unit 3: Authentication, Monitoring, and Advanced Networking
External Auth
Monitoring & Logging
Network Policies
Unit 4: Application Management and Automation
Helm Chart Magic
Autoscaling
GitOps with RKE2
RKE2 Security Best Practices
Unit 1: CIS Benchmarks and Network Policies
CIS Benchmarks Intro
Node Hardening
Network Policy Basics
Advanced Net Policies
Unit 2: Secrets Management and RBAC
Secrets Management 101
External Secret Stores
RBAC Deep Dive
RBAC Best Practices
Unit 3: Security Scanning, Audit Logging, and PSP/PSA
Security Scanning Tools
Audit Logging
Troubleshooting and Maintenance of RKE2 Clusters
Unit 1: Core Troubleshooting Tools & Techniques
Node Failure First Aid
Digging into RKE2 Logs
RKE2 Health Checks
Unit 2: Networking & Application Troubleshooting
DNS Resolution Woes
Connectivity Conundrums
Ingress Inspection
Pod Crash Post-Mortem
Resource Restraints
Unit 3: Maintenance, Backup & Recovery
RKE2 Upgrade Strategy
Etcd Backup Basics