Naming service ports

To be included in Cloud Service Mesh, service ports must be named, and the name must include the port's protocol, for example:

apiVersion: v1
kind: Service
metadata:
  name: ratings
  labels:
    app: ratings
    service: ratings
spec:
  ports:
  - port: 9080
    name: http

The service port name can include a suffix in the following syntax: name: protocol[-suffix] where the square brackets indicate an optional suffix that must start with a dash, for example:

kind: Service
metadata:
  name: myservice
spec:
  ports:
  - number: 3306
    name: mysql
  - number: 80
    name: http-web

For metrics to be displayed in the Google Cloud console, the service ports must be named with one of the following protocols: http, http2, or grpc. Service ports named with the https protocol are treated astcp, and metrics aren't displayed for those services.