Difference between revisions of "Certified Kubernetes Administrator v1.23"
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* Understand [[storage classes]], [[persistent volumes]] | * Understand [[storage classes]], [[persistent volumes]] | ||
* Understand [[volume mode]], [[access modes]] and [[reclaim policies]] for volumes | * Understand [[volume mode]], [[access modes]] and [[reclaim policies]] for volumes | ||
− | * Understand persistent volume claims primitive | + | * Understand [[persistent volume claims]] primitive |
* Know how to configure applications with persistent storage | * Know how to configure applications with persistent storage | ||
Revision as of 12:26, 18 May 2022
Contents
25% - Cluster Architecture, Installation & Configuration
- 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
15% - Workloads & Scheduling
- 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
20% - Service & Networking
- 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
10% - Storage
- 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
See also
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