Difference between revisions of "Certified Kubernetes Administrator v1.21"
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* [[Understand Deployments and how to perform rolling updates]]: <code>[[kubectl rolling-update]]</code> | * [[Understand Deployments and how to perform rolling updates]]: <code>[[kubectl rolling-update]]</code> | ||
* [[Understand Deployments and how to perform rollbacks]]: <code>[[Kubectl rollout]]</code> | * [[Understand Deployments and how to perform rollbacks]]: <code>[[Kubectl rollout]]</code> | ||
| + | * [[Understand Jobs and CronJobs]] | ||
== See also == | == See also == | ||
Revision as of 20:52, 13 July 2021
Contents
Core Concepts (13%)
Configuration (18%)
- Understand ConfigMaps:
kubectl describe configmaps - Understand SecurityContexts:
securityContext(Pod) - Define an application's resource requirements
- Create & consume Secrets:
kubectlcreate|get|describe - Understand ServiceAccounts
Multi-Container Pods (10%)
- Understand Multi-Container Pod design patters (e.g. ambassador, adapter, sidecar) (Review: https://github.com/dgkanatsios/CKAD-exercises/blob/master/b.multi_container_pods.md)
Pod Design (20%)
- Understand how to use Labels, Selector and Annotations:
kubectl label,kubectl annotate,NodeSelector - Understand Deployments and how to perform rolling updates:
kubectl rolling-update - Understand Deployments and how to perform rollbacks:
Kubectl rollout - Understand Jobs and CronJobs
See also
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