Difference between revisions of "Kubernetes services"
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| Line 31: | Line 31: | ||
* <code>[[kubectl get svc]]</code> | * <code>[[kubectl get svc]]</code> | ||
* <code>[[kubectl delete services]] hello-minikube</code> | * <code>[[kubectl delete services]] hello-minikube</code> | ||
| − | |||
| − | |||
* [[Deployments]] | * [[Deployments]] | ||
* <code>[[ConfigMaps]]</code> | * <code>[[ConfigMaps]]</code> | ||
| Line 38: | Line 36: | ||
* <code>[[kind: Endpoint]]</code> | * <code>[[kind: Endpoint]]</code> | ||
* <code>[[kubectl expose]]</code> | * <code>[[kubectl expose]]</code> | ||
| + | |||
| + | == Activities == | ||
| + | * Review [[CKA v1.18]]: Understand Services and other [[network primitives]] | ||
| + | * Review [[CKA v1.15]]: Understand Services | ||
== See also == | == See also == | ||
Revision as of 10:36, 3 March 2022
A Kubernetes service is an abstraction which defines a logical set of Pods and a policy by which to access.
Kubernetes sample service: my-service
apiVersion: v1 kind: Service metadata: name: my-service spec: selector: app: MyAppLabel ports: - protocol: TCP port: 80 targetPort: 9376
If targetPort is not specified then same port value is used also as targetPort
Commands
kubectl create clusteripkubectl create externalnamekubectl create loadbalancerkubectl create nodeport
Changelog
Related terms
kubectl get serviceskubectl get svckubectl delete services hello-minikube- Deployments
ConfigMapskubectl port-forwardkind: Endpointkubectl expose
Activities
- Review CKA v1.18: Understand Services and other network primitives
- Review CKA v1.15: Understand Services
See also
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