https://github.com/dhruvjawalkar/kubernetes-application-developer-ckad-training
Repository with configuration files for exploring core domains and functionalities of Kubernetes v1.30 including Application Design and Build, Observability and Maintenance, Environment, Configuration and Security, Services and Networking
https://github.com/dhruvjawalkar/kubernetes-application-developer-ckad-training
Last synced: 7 months ago
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Repository with configuration files for exploring core domains and functionalities of Kubernetes v1.30 including Application Design and Build, Observability and Maintenance, Environment, Configuration and Security, Services and Networking
- Host: GitHub
- URL: https://github.com/dhruvjawalkar/kubernetes-application-developer-ckad-training
- Owner: DhruvJawalkar
- Created: 2024-06-17T18:52:39.000Z (over 1 year ago)
- Default Branch: master
- Last Pushed: 2024-08-13T21:13:36.000Z (about 1 year ago)
- Last Synced: 2025-01-17T06:09:26.814Z (9 months ago)
- Language: Dockerfile
- Size: 120 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
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Metadata Files:
- Readme: README.md
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README
# Kubernetes-Application-Developer-CKAD-training
Repository with configuration files for exploring core domains and functionalities of Kubernetes v1.30 including Application Design and Build, Observability and Maintenance, Environment, Configuration and Security, Services and Networking
## Domains & Competencies
#### Application Design and Build
- Define, build and modify container images
- Choose and use the right workload resource (Deployment, DaemonSet, CronJob, etc.)
- Understand multi-container Pod design patterns (e.g. sidecar, init and others)
- Utilize persistent and ephemeral volumes
#### Application Deployment
- Use Kubernetes primitives to implement common deployment strategies (e.g. blue/green or canary)
- Understand Deployments and how to perform rolling updates
- Use the Helm package manager to deploy existing packages
- Kustomize
#### Application Observability and Maintenance
- Understand API deprecations
- Implement probes and health checks
- Use built-in CLI tools to monitor Kubernetes applications
- Utilize container logs
- Debugging in Kubernetes
#### Application Environment, Configuration and Security
- Discover and use resources that extend Kubernetes (CRD, Operators)
- Understand authentication, authorization and admission control
- Understand requests, limits, quotas
- Define resource requirements
- Understand ConfigMaps
- Create & consume Secrets
- Understand ServiceAccounts
- Understand Application Security (SecurityContexts, Capabilities, etc.)
#### Services and Networking
- Demonstrate basic understanding of NetworkPolicies
- Provide and troubleshoot access to applications via services
- Use Ingress rules to expose applications