{"id":23251088,"url":"https://github.com/moabukar/cka-exercises","last_synced_at":"2025-10-28T10:31:51.849Z","repository":{"id":45557754,"uuid":"436400271","full_name":"moabukar/CKA-Exercises","owner":"moabukar","description":"A set of curated exercises to help prepare you for the Certified Kubernetes Administrator Exam by the Cloud Native Computing Foundation","archived":false,"fork":false,"pushed_at":"2024-08-11T09:56:55.000Z","size":103,"stargazers_count":74,"open_issues_count":1,"forks_count":39,"subscribers_count":3,"default_branch":"main","last_synced_at":"2025-02-06T09:07:29.371Z","etag":null,"topics":["administrator","cka","cncf","exam","k8s","kubernetes","learning"],"latest_commit_sha":null,"homepage":"","language":null,"has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"apache-2.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/moabukar.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2021-12-08T21:42:30.000Z","updated_at":"2024-12-13T05:26:48.000Z","dependencies_parsed_at":"2025-01-30T08:10:25.839Z","dependency_job_id":"63c75ff5-8ff1-4aee-8595-0870535a85af","html_url":"https://github.com/moabukar/CKA-Exercises","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/moabukar%2FCKA-Exercises","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/moabukar%2FCKA-Exercises/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/moabukar%2FCKA-Exercises/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/moabukar%2FCKA-Exercises/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/moabukar","download_url":"https://codeload.github.com/moabukar/CKA-Exercises/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":238634020,"owners_count":19504769,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["administrator","cka","cncf","exam","k8s","kubernetes","learning"],"created_at":"2024-12-19T09:16:35.424Z","updated_at":"2025-10-28T10:31:46.469Z","avatar_url":"https://github.com/moabukar.png","language":null,"funding_links":[],"categories":[],"sub_categories":[],"readme":"[![License](https://img.shields.io/badge/License-Apache_2.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)\n[![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg?style=flat-square)](http://makeapullrequest.com)\n\n# CKA-Exercises\n\n\u003cp align=\"center\"\u003e\n  \u003cimg width=\"360\" src=\"ckalogo1.jpeg\"\u003e\n\u003c/p\u003e\n\nNote: The repository is currently not compelete and we are working on trying to get good content out very soon. Thank you for your patience!\n\nA set of curated exercises to help prepare you for the Certified Kubernetes Administrator Exam by the Cloud Native Computing Foundation\n\n## Contributing\n\n### Pull Request process\n  - Fork the repo and create your branch from your forked repo\n  - Please try to stick to the layout we follow in terms of the README markdown\n  - Issue that PR\n  - This will be reviewed by the team and merged\n\n\n## Shortcuts and things to keep in mind when going through this repo\n\n- NS = Namespace\n- SA = Service account\n- Po = Pod\n- NetPol = Network policy\n- PSP = Pod security policy\n- RBAC = Role-based access control\n- k = kubectl\n- SVC = Service\n\n## [Core Concepts](1-Basics)\n\n- Some basics of K8s and references to other useful repos\n\n## [Storage](2-Storage)\n\n- Understand storage classes, persistent volumes\n- Understand volume mode, access modes and reclaim policies for volumes\n- Understand persistent volume claims primitive\n- Know how to configure applications with persistent storage\n\n## [Troubleshooting](3-Troubleshooting)\n\n- Evaluate cluster and node logging\n- Understand how to monitor applications\n- Manage container stdout \u0026 stderr logs\n- Troubleshoot application failure\n- Troubleshoot cluster component failure\n- Troubleshoot networking\n\n## [Workloads \u0026 Scheduling](4-Workloads-Scheduling)\n\n- Understand deployments and how to perform rolling update and rollbacks\n- Use ConfigMaps and Secrets to configure applications\n- Know how to scale applications\n- Understand the primitives used to create robust, self-healing, application deployments\n- Understand how resource limits can affect Pod scheduling\n- Awareness of manifest management and common templating tools\n\n## [Cluster Architecture, Installation \u0026 Configuration](5-ClusterArchitecture-Installation-Configuration)\n\n- Manage role based access control (RBAC)\n- Use Kubeadm to install a basic cluster\n- Manage a highly-available Kubernetes cluster\n- Provision underlying infrastructure to deploy a Kubernetes cluster\n- Perform a version upgrade on a Kubernetes cluster using Kubeadm\n- Implement etcd backup and restore\n\n## [Services \u0026 Networking](6-Services-Networking)\n\n- Understand host networking configuration on the cluster nodes\n- Understand connectivity between Pods\n- Understand ClusterIP, NodePort, LoadBalancer service types and endpoints\n- Know how to use Ingress controllers and Ingress resources\n- Know how to configure and use CoreDNS\n- Choose an appropriate container network interface plugin\n\n## [Mock Exam Questions](7-mock-exam-questions)\n\n- Practice mock exam questions.\n\n## Useful resources and materials\n\n### Further reading\n\n### Other Useful repos\n\n- [CKA repo by Walid Shaari](https://github.com/walidshaari/Kubernetes-Certified-Administrator)","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmoabukar%2Fcka-exercises","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmoabukar%2Fcka-exercises","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmoabukar%2Fcka-exercises/lists"}