Is there a way to specify selector while creating service with kubectl directly like in command below ?
~ $ kubectl create service clusterip headless-svc --tcp=80:80 --clusterip='None' --selector="app=multitool" --dry-run -o yaml
Error: unknown flag: --selector
Obviously I can modify yaml file, e.g.
~ $ kubectl create service clusterip headless-svc --tcp=80:80 --clusterip='None' --dry-run -o yaml
apiVersion: v1
kind: Service
metadata:
creationTimestamp: null
labels:
app: headless-svc
name: headless-svc
spec:
clusterIP: None
ports:
- name: 80-80
port: 80
protocol: TCP
targetPort: 80
selector:
app: headless-svc
type: ClusterIP
status:
loadBalancer: {}
But Im curious if it possible to do during svc creation ?
Thank you !
kubectl create service
does not have an option to specify selector
but you can use kubectl expose
to create a service for deployment and specify selector
kubectl expose deployment nginx --port=80 --target-port=8000 --selector='app=multitool'