Difference between revisions of "Kubernetes labels"
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| Line 41: | Line 41: | ||
* <code>[[kubectl describe configmaps]]</code> | * <code>[[kubectl describe configmaps]]</code> | ||
* [[Kubernetes selectors]]: <code>[[selector:]]</code> | * [[Kubernetes selectors]]: <code>[[selector:]]</code> | ||
| − | + | * [[eks.amazonaws.com/compute-type: fargate]] | |
== See also == | == See also == | ||
Revision as of 11:01, 10 October 2023
https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/
kubectl label pods -l app=LABEL new_label_tier=new_label_valuefekubectl label nodes <node-name> <label-key>=<label-value>
kubectl get pods -l environment=myproduction,tier=myfrontend kubectl get pods -l 'environment in (myproduction, myqa)'
.../... metadata: labels: .../...
kubectl describe pod my-release-kubernetes-dashboard .../... Labels: app.kubernetes.io/component=kubernetes-dashboard app.kubernetes.io/instance=my-release app.kubernetes.io/managed-by=Helm app.kubernetes.io/name=kubernetes-dashboard app.kubernetes.io/version=2.4.0 helm.sh/chart=kubernetes-dashboard-5.0.4 pod-template-hash=b8c4f9c87 .../...
labels: addonmanager.kubernetes.io/mode: EnsureExists
Activities
- CKA v1.15, CKA v1.21: Understand how to use Labels, Selector and Annotations
- CKA v1.18: Use label selectors to schedule Pods
- Read recommended labels: https://kubernetes.io/docs/concepts/overview/working-with-objects/common-labels/
Related
kubectl labelkubectl annotatekubectl describe configmaps- Kubernetes selectors:
selector: - eks.amazonaws.com/compute-type: fargate
See also
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