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Course Outline
Module 1 – Fundamentals of Container Platforms
- Containers and container runtimes.
- Kubernetes architecture overview.
- The role of OpenShift within the cloud-native ecosystem.
- Cluster components and terminology.
Module 2 – Installing and Accessing OpenShift
- Installation methodologies.
- 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.
Format of the Course
- Interactive lectures and discussions.
- Extensive hands-on exercises.
- Practical labs based on real administrative scenarios.
Course Customization Options
- The training can be tailored to the organization's environment and operational requirements.
- Labs may be delivered using OpenShift or an equivalent Kubernetes-based platform depending on the customer'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
- Foundational understanding of containers and Docker concepts.
- Familiarity with Linux system administration.
- Basic DevOps knowledge is recommended.
Target Audience
- System administrators.
- DevOps engineers.
- Platform engineers.
- Cloud and infrastructure architects.
35 Hours
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
