I have the following ingress config:

ingressProd.yaml

apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  name: wordpress
  annotations:
    kubernetes.io/ingress.class: "gce"
spec:
  tls:
  - hosts:
    - ***.net
    secretName: production-tls
  rules:
    - host: ***.net
      http:
        paths:
        - path: /*
          backend:
            serviceName: wordpress
            servicePort: 80

I'm having difficulty finding resources on how to enable session affinity for the above. Having previously used a LoadBalancer service which worked as intended previously.

What do I need to investigate?