Difference between revisions of "Kubectl label"
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__NOTOC__ | __NOTOC__ | ||
== Commands == | == Commands == | ||
| − | + | <code>[[kubectl label --help]]</code> | |
| − | + | ||
| − | + | <code>[[kubectl]] label [[pods]] my-pod new-label=awesome_label</code> | |
| − | + | ||
| + | <code>kubectl label [[nodes]] <node-name> <label-key>=<label-value></code> | ||
| + | |||
| + | <code>kubectl label [[Kubernetes namespaces|namespace]] default [[istio]]-injection=enabled</code> | ||
== Examples == | == Examples == | ||
Revision as of 07:12, 16 March 2023
kubectl label Update labels on resources (k8.io)
Commands
kubectl label pods my-pod new-label=awesome_label
kubectl label nodes <node-name> <label-key>=<label-value>
kubectl label namespace default istio-injection=enabled
Examples
kubectl label namespace default istio-injection=enabled namespace/default labeled Related: Install Istio
Errors
kubectl label error: one or more resources must be specified as <resource> <name> or <resource>/<name>
Related terms
kubectl annotatekubectl get nodes --show-labelskubectl get pods --show-labelseks.amazonaws.com/compute-type: fargate
Activities
- CKA v1.18: Use label selectors to schedule Pods
- CKA v1.15: Understand how to use Labels, Selector and Annotations
- Assign Pods to Nodes using Node Affinity
See also
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