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Duration 35 hours
Course Outline
Module 1 – Basics of Container Platforms
- Containers and container runtimes
- Overview of Kubernetes architecture
- The role of OpenShift in the cloud-native ecosystem
- Cluster components and terminology
Module 2 – Installing and Accessing OpenShift
- Methods for installation
- Cluster architecture
- CLI and Web Console usage
- Initial configuration steps
- Verifying cluster health
Module 3 – Managing Projects and Users
- Namespaces and projects
- User authentication concepts
- Role-Based Access Control (RBAC)
- Service accounts
- Resource quotas and limits
Module 4 – Deploying Applications
- Creating application workloads
- Deployments and rollout strategies
- Configuration management
- Secrets
- Environment variables
Module 5 – Networking
- Internal networking
- Services
- Routes and ingress
- DNS concepts
- Network policies
Module 6 – Persistent Storage
- Persistent volumes
- Persistent volume claims
- Storage classes
- Stateful workloads
- Backup considerations
Module 7 – Cluster Operations
- Scaling workloads
- Scheduling applications
- Resource management
- Node maintenance
- Labels and taints
Module 8 – Monitoring and Troubleshooting
- Logs
- Events
- Metrics
- Diagnosing failed workloads
- Performance monitoring
- Common operational issues
Module 9 – Security Best Practices
- Security contexts
- Secrets management
- Image security
- Access auditing
- Platform hardening
Module 10 – Platform Maintenance
- Backup strategies
- Cluster updates
- Maintenance planning
- Operational best practices
- Disaster recovery concepts
Course Format
- Interactive lectures and discussions.
- Extensive hands-on exercises.
- Practical labs based on real administrative scenarios.
Course Customization Options
- The training can be adapted to the organization's specific environment and operational needs.
- Labs may be conducted using OpenShift or a comparable Kubernetes-based platform, depending on the client's infrastructure.
Disclaimer: OpenShift is a trademark of Red Hat, Inc. This training is independently developed and delivered by NobleProg. It is not affiliated with, endorsed by, or authorized by Red Hat.
Requirements
Prerequisites
- Fundamental understanding of containers and Docker concepts
- Proficiency in Linux system administration
- Basic DevOps knowledge is advised
Target Audience
- System administrators
- DevOps engineers
- Platform engineers
- Cloud and infrastructure architects
Testimonials (2)
The availability of the virtual desktop as form of sandbox for the participants to tinker with is great!
Benedict - Questronix Corporation
Course - OpenShift 4 for Administrators
OC is new to us and we learnt alot and the labs were excellent
