OpenShift Service Definition: Difference between revisions
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====port==== | ====port==== | ||
The port that will be exposed by this service. This is part of the service's address, and it should be used by the service's clients to connect to it. This is '''not''' the backend pod's port - though it can have the same value as the backend pod's port. | |||
Revision as of 23:02, 26 February 2018
External
Internal
Example
apiVersion: v1
kind: Service
metadata:
annotations:
description: The Gogs server's http port
labels:
app: gogs
name: gogs
spec:
type: ClusterIP
ports:
- name: web
port: 3000
protocol: TCP
targetPort: 3000
selector:
pod_selector_label_name_1: pod_selector_value_1
pod_selector_label_name_2: pod_selector_value_2
sessionAffinity: None
Elements
spec
selector
If this selector is included in the service's definition, the EndpointsController associates this service with the endpoints of pods that match the selector. The labels are applied to pods by the deployment configuration 'spec.template.metadata.labels'.
ports
The list of ports that are exposed by this service.
port
The port that will be exposed by this service. This is part of the service's address, and it should be used by the service's clients to connect to it. This is not the backend pod's port - though it can have the same value as the backend pod's port.