Difference between revisions of "Kubernetes ConfigMaps"
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== Activities == | == Activities == | ||
* [[CKA v1.23]]: [[Use ConfigMaps and Secrets to configure applications]] | * [[CKA v1.23]]: [[Use ConfigMaps and Secrets to configure applications]] | ||
| − | * [[CKA v1.15]]: Understand [[ConfigMaps]] | + | * [[CKA v1.15]], [[CKA v1.21]]: Understand [[ConfigMaps]] |
== Related terms == | == Related terms == | ||
Revision as of 20:29, 26 May 2022
A ConfigMap is an API object used to store non-confidential data in key-value pairs. Pods can consume ConfigMaps as environment variables, command-line arguments, or as configuration files in a volume.
https://kubernetes.io/docs/concepts/configuration/configmap/
kubectl create configmap <map-name> <data-source>
kubectl get configmapskubectl describe configmaps YOUR_CONFIG_MAP_NAME
Activities
- CKA v1.23: Use ConfigMaps and Secrets to configure applications
- CKA v1.15, CKA v1.21: Understand ConfigMaps
Related terms
- Deployment
- Service
- Secrets
- Terraform: kubernetes_config_map https://registry.terraform.io/providers/hashicorp/kubernetes/latest/docs/resources/config_map (ConfigMap)
kind: ConfigMap- Terraform resource: kubernetes_config_map
- Sidecar container
See also
- ConfigMaps:
kubectl [ get | edit | describe | create | delete ] configmaps,aws-auth, Kustomize,kind: ConfigMap, ConfigMapRef, envFrom - Kubectl information commands:
cluster-info|view|pods|nodes|services|version|describe | logs
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