ingress session affinity cookies not set

[patriot1burke]

Is this a BUG REPORT or FEATURE REQUEST? (choose one): BUG REPORT

Environment:

Minikube version : 0.23.0

OS : OSX 10.13.1
VM Driver : virtualbox
ISO version : minikube-v0.23.6.iso
Install tools:
Others: kubernetes version 1.8.0
What happened:

I do not see any session affinity cookies set in browser.

$ minikube addons enable ingress

apiVersion: extensions/v1beta1
kind: Ingress
metadata:
annotations:
ingress.kubernetes.io/affinity: cookie
ingress.kubernetes.io/session-cookie-hash: sha1
ingress.kubernetes.io/session-cookie-name: route
kubernetes.io/ingress.class: nginx
creationTimestamp: 2017-11-17T21:49:33Z
generation: 6
name: app
namespace: default
resourceVersion: "297266"
selfLink: /apis/extensions/v1beta1/namespaces/default/ingresses/app
uid: 32c2b99b-cbe1-11e7-9c0c-080027566197
spec:
rules:

• host: foo.bar
  http:
  paths:
  • backend:
    serviceName: hello-node
    servicePort: 8080
    status:
    loadBalancer:
    ingress:
  • ip: 192.168.99.100

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[jpconver]

I'm having the same issue, I reported an issue to kubernetes/ingress-nginx but I'm not sure if this problem is caused by some issue in minikube kubernetes/ingress-nginx#2252