OpenShift Fundamentals

1. Application Management Landscape
2. Image Fundamentals
3. OverlayFS Overview
4. Container Fundamentals
5. Application Isolation
6. Resource Measurement and Control
7. Container Security
8. Open Container Initiative
9. Pod Fundamentals
10. Podman

LAB TASKS

1. Container Concepts runC
2. Container and Pod Fundamentals

1. Podman Images
2. Podman Configuration
3. Managing Images with Skopeo
4. Save/Load Images
5. Committing Changes
6. Containerfile
7. Caching
8. Building Images with Buildah
9. Containerfile Instructions
10. ENV and WORKDIR
11. Running Commands
12. Getting Files into the Image
13. Defining Container Executable
14. HEALTHCHECK
15. Best Practices
16. Multi-Stage builds with Containerfile

LAB TASKS

1. Containerfile Fundamentals
2. Optimizing Image Build Size

1. Container Lifecycle
2. Pod Lifecycle
3. Podman and Pods
4. Podman Volumes
5. Podman Networking

LAB TASKS

1. Podman
2. Podman Networking
3. Podman and Pods
4. Podman Container at Boot

1. Kubernetes Architecture
2. Cluster Communication
3. Objects
4. Object Properties
5. Labels & Selectors
6. Annotations
7. Object Management
8. Openshift Overview
9. DEMO: Openshift Web Console

LAB TASKS

1. Openshift CLI Basics
2. Openshift GUI Basics
3. Working With Yaml

1. Storage
2. Volume Types
3. ConfigMaps
4. Secrets
5. Openshift Data Foundation

LAB TASKS

1. DEMO: Dynamic Storage
2. ConfigMaps and Secrets

1. Network Overview
2. Service Discovery & CoreDNS
3. Container Network Interface (CNI)
4. Services
5. Ingress Objects
6. Openshift Networking
7. Routes

LAB TASKS

1. Port-Forwarding
2. Openshift Routes

1. Source to Image
2. Build Configs
3. Image Streams
4. Deployment Config

LAB TASKS

1. (DEMO) —CLI— Deploy GitLab with Persistent Storage
2. Deoploying Applications in OpenShift