i am new with Saleor and i trying to install and configure it.

What i did:

i followed the https://docs.saleor.io/docs/3.0/developer/installation

so i installed it well.

Then i configured my nginx-ingress on my server and i have something like

DNS -> ingress -> service -> endpoint (docker ip, curl ok)

DNS:

A	@	207.180.225.122
CNAME	e-dashboard	@

Ingress

apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: virtual-host-ingress
  namespace: ingress-basic
  annotations:
    kubernetes.io/ingress.class: nginx
    nginx.ingress.kubernetes.io/ssl-redirect: "true"
    nginx.ingress.kubernetes.io/use-regex: "true"
    cert-manager.io/cluster-issuer: "letsencrypt-pp"
spec:
  tls:
  - hosts:
    - nextformulainvesting.com
    - e-dashboard.nextformulainvesting.com
    secretName: aaa
  rules:
  - host: "nextformulainvesting.com"
    http:
      paths:
      - pathType: Prefix
        path: "/"
        backend:
          service:
            name: e-frontend-saleor
            port:
              number: 80
  - host: "e-dashboard.nextformulainvesting.com"
    http:
      paths:
      - pathType: Prefix
        path: "/"
        backend:
          service:
            name: e-dashboard-saleor
            port:
              number: 80

Dashboard

apiVersion: v1
kind: Service
metadata:
  name: e-dashboard-saleor
  namespace: ingress-basic
spec:
  clusterIP: None
  type: ClusterIP
  ports:
  - name: app-dashboard-seleor
    port: 80
    protocol: TCP
    targetPort: 9000
---
apiVersion: v1
kind: Endpoints
metadata:
  name: e-dashboard-saleor
  namespace: ingress-basic
subsets:
  - addresses:
      - ip: 192.168.32.3
    ports:
      - port: 9000
        name: app-dashboard-seleor
        protocol: TCP

StoreFront

apiVersion: v1
kind: Service
metadata:
  name: e-frontend-saleor
  namespace: ingress-basic
spec:
  clusterIP: None
  type: ClusterIP
  ports:
    - name: app-frontend-saleor
      protocol: TCP
      port: 80
      targetPort: 3000
---
apiVersion: v1
kind: Endpoints
metadata:
  name: e-frontend-saleor
  namespace: ingress-basic
subsets:
  - addresses:
      - ip: 192.168.32.2
    ports:
      - port: 3000
        name: app-frontend-saleor
        protocol: TCP

After the installation i changed the common.env adding all hosts:

ALLOWED_HOSTS=localhost,127.0.0.1,207.180.225.122,*,'*.*','nextformulainvesting.com','www.nextformulainvesting.com','*.nextformulainvesting.com','myServerHostname', '*'

But i receive ever the same response from outside (internet):

Invalid Host header.

I tryed more times to build and make it up:

docker-compose down
docker-compose build
docker-compose up -d

But nothing, same result.

The vm have limited ram.