Kubernetes Traefik Ingress getting a bad gateway error - kubernetes

Question

I've set up the following Ingress and deployment for Traefik on Kubernetes. I keep getting a bad gateway error on the actual domain name.
For some reason the service isn't working or I have got the connections wrong or something is amiss with the selectors etc.
apiVersion: v1
kind: Service
metadata:
name: web
labels:
app: wordpress
spec:
selector:
k8s-app: traefik-ingress-lb
ports:
- name: http
port: 80
targetPort: 80
protocol: TCP
selector:
app: wordpress
---
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
name: web-ingress
annotations:
kubernetes.io/ingress.class: traefik
# traefik.ingress.kubernetes.io/frontend-entry-points: http,https
spec:
rules:
- host: test.example.services
http:
paths:
- path: /
backend:
serviceName: web
servicePort: http
---
apiVersion: apps/v1 # for versions before 1.9.0 use apps/v1beta2
kind: Deployment
metadata:
name: wordpress
labels:
app: wordpress
spec:
selector:
matchLabels:
app: wordpress
tier: frontend
strategy:
type: Recreate
template:
metadata:
labels:
app: wordpress
tier: frontend
spec:
containers:
- image: wordpress:4.8-apache
name: wordpress
env:
- name: WORDPRESS_DB_HOST
value: wordpress-mysql
- name: WORDPRESS_DB_PASSWORD
valueFrom:
secretKeyRef:
name: mysql-pass
key: password
ports:
- containerPort: 80
name: wordpress
volumeMounts:
- name: wordpress-persistent-storage
mountPath: /var/www/html
volumes:
- name: wordpress-persistent-storage
persistentVolumeClaim:
claimName: wp-pv-claim
My code is below so if there are any corrections to be made, advice is appreciated.

Answer 1

There are few things to consider:
I see that you are missing the namsespace: in your metadata:. Check if that is the case.
Try to create two services. One for wordpress and one for treafik-ingress-lb.
You might have used too many spaces after ports:. Try something like this:
ports:
- name: http
port: 80
targetPort: 80
protocol: TCP
Check if your labels are correctly configured. If you need more detials regarding them, try this documentation.
Please let me know if that helped.