- learning-cka
- Tmux
- Create Cluster
- Learning Kubernetes
- Exercises and tips about CKA
- Tools
- License
- Contributors
Learning content for the Certified Kubernetes Administrator - CKA based in Kubernetes 1.24.x
Install and use tmux.
Create cluster with informations in this page.
- https://kubernetes.io/docs/
- https://blog.aeciopires.com/primeiros-passos-com-docker
- https://github.com/badtuxx/DescomplicandoKubernetes
- https://www.freecodecamp.org/news/the-kubernetes-handbook/
- https://kubebyexample.com/
- https://medium.com/@mfsilv/kubernetes-a-gentle-introduction-9d23de7f00e0
- https://k8s-examples.container-solutions.com/
- https://learnk8s.io/troubleshooting-deployments
- https://learnk8s.io/kubernetes-network-packets
- https://ronaknathani.com/blog/2020/08/how-a-kubernetes-pod-gets-an-ip-address/
- https://itnext.io/kubernetes-for-dummies-life-of-a-pod-fc8158e27aa
- https://kodekloud.com/courses/game-of-pods/
- https://dev.to/kodekloud/learn-kubernetes-by-playing-the-game-of-pods-43g4
- https://medium.com/dzerolabs/just-in-time-kubernetes-a-beginners-guide-to-kubernetes-core-concepts-19ee7acbafa1
- https://medium.com/scorelab/statefulset-in-k8s-24a0b3a30ec9
- https://medium.com/devops-mojo/kubernetes-architecture-overview-introduction-to-k8s-architecture-and-understanding-k8s-cluster-components-90e11eb34ccd
- https://sruthakeerthi-k.medium.com/powerful-k8s-concepts-that-every-k8s-developer-must-know-ac2b37c37254
- https://ymmt2005.hatenablog.com/entry/k8s-things
- https://www.datree.io/resources/a-solution-to-k8s-misconfigurations-is-born
- https://devopswithkubernetes.com/part-0
- https://www.digitalocean.com/community/curriculums/kubernetes-for-full-stack-developers
- https://www.digitalocean.com/community/tutorials/an-introduction-to-kubernetes
- https://medium.com/@knoldus/kubernetes-architecture-all-you-need-to-know-59ba87bdf66a
- https://faun.pub/kubernetes-fundamentals-volumes-226da3b55753
- https://medium.com/kianj/kubernetes-04-practice-pv-pvc-loadbalancer-nfs-replicaset-a5728082bdbd
- https://medium.com/kianj/kubernetes-03-ingress-http-faca14c14cd2
- https://aucodes.medium.com/kubernetes-architecture-17faebb01b5d
- https://medium.com/devops-mojo/kubernetes-ingress-overview-what-is-kubernetes-ingress-introduction-to-k8s-ingress-b0f81525ffe2
- https://kubernetes.io/docs/concepts/workloads/controllers/cron-jobs/
- https://kubernetes.io/docs/concepts/services-networking/dns-pod-service/#pod-s-dns-policy
- https://edgehog.blog/getting-started-with-k8s-core-concepts-135fb570462e
- https://itnext.io/working-with-kubernetes-configmaps-part-2-watchers-b6dd0e583d71
- https://www.mirantis.com/blog/introduction-to-yaml-creating-a-kubernetes-deployment/
- https://github.com/realvz/awesome-eks
- https://www.freecodecamp.org/news/the-kubernetes-handbook/amp/?__twitter_impression=true
- https://docs.google.com/presentation/d/1zrfVlE5r61ZNQrmXKx5gJmBcXnoa_WerHEnTxu5SMco/
- https://slides.kubernetesmastery.com/#1
- https://www.mirantis.com/cloud-native-concepts/getting-started-with-kubernetes/what-is-kubernetes/
- https://aditya-sunjava.medium.com/externalizing-configurations-in-kubernetes-using-configmap-and-secret-bfda0970d8ae?s=08
- https://technos.medium.com/how-kubectl-apply-command-works-d092121056d3?s=08
- https://medium.com/box-tech-blog/ease-kubernetes-troubleshooting-introducing-kubectl-nurse-a3c1211633ba
- https://medium.com/@kritika.singhal/managing-kubernetes-context-using-kubectl-fe78a9cdc506?s=08
- https://fransemalila.medium.com/kubernetes-networking-cea2e1b7d2b3?s=08
- https://medium.com/k8slens/kubernetes-for-everyone-785959e2c6d7
- https://aws.plainenglish.io/kubernetes-deep-dive-cri-container-runtime-interface-f1d005d5a458
- https://dev.to/rahulrai/practical-introduction-to-kubernetes-autoscaling-tools-with-linode-kubernetes-engine-2i7k
- https://iximiuz.com/en/posts/kubernetes-api-structure-and-terminology/
- https://towardsdatascience.com/a-beginner-friendly-introduction-to-kubernetes-540b5d63b3d7
Domains & Competencies:
Storage 10%
- Understand storage classes, persistent volumes
- Understand volume mode, access modes and reclaim policies for volumes
- Understand persistent volume claims primitive
- Know how to configure applications with persistent storage
Troubleshooting 30%
- Evaluate cluster and node logging
- Understand how to monitor applications
- Manage container stdout & stderr logs
- Troubleshoot application failure
- Troubleshoot cluster component failure
- Troubleshoot networking
Workloads & Scheduling 15%
- Understand deployments and how to perform rolling update and rollbacks
- Use ConfigMaps and Secrets to configure applications
- Know how to scale applications
- Understand the primitives used to create robust, self-healing, application deployments
- Understand how resource limits can affect Pod scheduling
- Awareness of manifest management and common templating tools
Cluster Architecture, Installation & Configuration 25%
- Manage role based access control (RBAC)
- Use Kubeadm to install a basic cluster
- Manage a highly-available Kubernetes cluster
- Provision underlying infrastructure to deploy a Kubernetes cluster
- Perform a version upgrade on a Kubernetes cluster using Kubeadm
- Implement etcd backup and restore
Services & Networking 20%
- Understand host networking configuration on the cluster nodes
- Understand connectivity between Pods
- Understand ClusterIP, NodePort, LoadBalancer service types and endpoints
- Know how to use Ingress controllers and Ingress resources
- Know how to configure and use CoreDNS
- Choose an appropriate container network interface plugin
- https://killercoda.com/killer-shell-cka
- https://killercoda.com/killer-shell-ckad
- https://github.com/badtuxx/BondeDoCKA
- https://github.com/dgkanatsios/CKAD-exercises
- https://github.com/alijahnas/CKA-practice-exercises
- https://github.com/lisenet/kubernetes-homelab/tree/master/cka#bonus-exercise-am-i-ready-for-the-cka-exam
- https://killer.sh/
- https://kubewiz.com/
- https://k8simulator.com/
- https://www.fast2test.com/CKA-practice-test.html#
- https://youtu.be/xySXLeVjtI0
- https://www.lisenet.com/2022/cka-practice-questions/
- https://www.freecodecamp.org/news/certified-kubernetes-administrator-study-guide-cka/
- https://dev.to/subodev/50-questions-for-ckad-and-cka-exam-3bjm
- https://github.com/ahmetb/kubernetes-network-policy-recipes
OLD versions of CKA:
- https://github.com/roxcarpio/cka-exercises
- https://github.com/stretchcloud/cka-lab-practice
- https://github.com/kimdoanh89/CKA-exercises
- https://github.com/kodekloudhub/certified-kubernetes-administrator-course
- https://kodekloud.com/courses/certified-kubernetes-administrator-cka
- https://github.com/walidshaari/Kubernetes-Certified-Administrator
- https://github.com/twajr/ckad-prep-notes?utm_sq=gi8psj8vrn
- https://rob-mengert.medium.com/my-cka-experience-29e350c3f283
- https://www.youtube.com/watch?v=9UqkWcdy140
- https://training.linuxfoundation.org/certification/certified-kubernetes-administrator-cka/
- https://docs.linuxfoundation.org/tc-docs/certification/tips-cka-and-ckad
- https://docs.linuxfoundation.org/tc-docs/certification/faq-cka-ckad-cks
- https://www.youtube.com/watch?v=TJSAcwUP0pE
- https://www.youtube.com/watch?v=FZ3VQC-aRmI
- https://github.com/subodh-dharma/ckad
- https://faun.pub/be-fast-with-kubectl-1-18-ckad-cka-31be00acc443
- https://pilotudesh.medium.com/zero-to-ckad-in-30-days-23bd2c4f808e
- https://markrosscloud.medium.com/experiences-with-cka-ckad-and-cks-exams-and-the-benefits-of-managed-kubernetes-e-g-aws-eks-fa5a6b8634bd
- https://ummiyah-nasim.medium.com/certified-kubernetes-administrator-cka-tips-and-preparation-strategy-6c6aceae1f42
- https://itnext.io/kubernetes-journey-cka-ckad-exam-tips-ff73e4672833
- https://medium.com/@pramods2006/the-best-way-to-pass-the-cncf-cka-exam-in-2021-334027b59c43
- https://faun.pub/how-to-pass-certified-kubernetes-administrator-cka-exam-on-first-attempt-36c0ceb4c9e
- https://dev.to/aurelievache/tips-about-certified-kubernetes-application-developers-ckad-exam-287g
- https://www.linkedin.com/pulse/kubernetes-certification-cka-ckad-exam-tips-gineesh-madapparambath/?articleId=6662722107232911361
- https://aninditabasak.medium.com/certified-kubernetes-administrator-exam-cka-exam-preparation-cheatsheet-261d309a8013
- https://medium.com/@reachcloudsme/cracking-ckad-cka-cks-exams-my-way-4081f527e0a3
- https://faun.pub/how-i-cracked-certified-kubernetes-administrator-exam-in-7-days-f77f6f0ba4c5
- https://www.linkedin.com/pulse/my-certified-kubernetes-associate-cka-journey-all-you-ali-murtaza/
- https://medium.com/@italocavalcantechagas/certifica%C3%A7%C3%A3o-kubernetes-cka-como-passei-na-certifica%C3%A7%C3%A3o-come%C3%A7ando-do-zero-ecf3cce5f5ce
- https://itnext.io/cks-cka-ckad-changed-terminal-to-remote-desktop-157a26c1d5e
- https://itnext.io/practical-tips-for-passing-ckad-exam-6cbdf2d35cb1
- https://www.slideshare.net/AdnanRashid2/cka-certified-kubernetes-administrator-notes
- https://pt.scribd.com/document/471172955/CKA-pdf
- https://kubernetes.io/docs/tasks/debug/debug-cluster/
- https://kubernetes.io/docs/concepts/scheduling-eviction/kube-scheduler/
- https://www.techworld-with-nana.com/kubernetes-administrator-cka
- https://github.com/kelseyhightower/kubernetes-the-hard-way
- https://github.com/mmumshad/kubernetes-the-hard-way
- https://www.udemy.com/course/certified-kubernetes-administrator-with-practice-tests
- https://kubernetes.io/docs/reference/kubectl/cheatsheet/
- https://dev.to/peterj/kubernetes-cli-kubectl-tips-you-didnt-know-about-3fde
- https://github.com/k8s-at-home/awesome-home-kubernetes
- https://github.com/ahmetb/kubectl-aliases
- https://github.com/tomhuang12/awesome-k8s-resources
- https://github.com/ramitsurana/awesome-kubernetes
- https://github.com/ishantanu/awesome-kubectl-plugins
- https://medium.com/@lawyeh/introducing-neptune-fecb0299cfa1
- https://sopblog.medium.com/most-useful-kubectl-command-for-kubernetes-administrator-or-developer-490530b4e7dc
- https://medium.com/geekculture/cheatsheet-for-kubernetes-minikube-kubectl-5500ffd2f0d5
- https://collabnix.github.io/kubetools/
- https://redhatspain.com/other-awesome-lists/
- https://geekflare.com/kubernetes-tools/amp/
- https://github.com/BeryJu/korb
- https://morioh.com/p/d2d9a70ed4df
- https://dockerlabs.collabnix.com/kubernetes/kubetools/
- https://caylent.com/50-useful-kubernetes-tools-for-2020
- https://github.com/armosec/kubescape
- https://blog.usejournal.com/useful-tools-for-better-kubernetes-development-87820c2b9435
- https://github.com/kubesphere/kubeeye
- https://kubenav.io/
- https://octant.dev/
- https://infra.app/
- https://k9scli.io/
- https://github.com/up9inc/mizu
- https://keptn.sh/
- https://medium.com/adessoturkey/backup-restore-kubernetes-resources-with-velero-b7fee14e7664
- http://dockerlabs.collabnix.com/kubernetes/kubetools/
- https://argoproj.github.io
- https://fluxcd.io
- https://blog.cloudsecque.com/
- https://github.com/ReallyLiri/kubescout
- https://github.com/armosec/kubescape
- https://neuvector.com
- https://k8syaml.com
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