CKA v1.21: Understand how to use Labels, Selector and Annotations

• CKA v1.21, CKA v1.15: Understand how to use Labels, Selector and Annotations (deprecated)

Commands

• kubectl annotate
• kubectl label
• kubectl get nodes --show-labels
• kubectl get ingress --field-selector

Related

• Field Selectors: --field-selector
• Kubernetes labels, labels:
• Kubernetes annotations: annotations:
• kubectl describe configmaps
• kind: Pod -> nodeSelector

See also

• Kubernetes labels, selectors, recommended labels , kubectl label, kubectl annotate, Common, kubernetes.io, app.kubernetes.io, MatchLabels:, labels:
• CKA: v1.28: API, Namespace, Pods, secrets, Services, deployments, nodes, Volumes, Ingress, CKS