[BR] Nginx Ingress does not allow reuse of the same host name.

[KnightDoom]

Describe the bug
Nginx-ingress is reporting that the host name has been used in another ingress and such it cannot be allocated to another ingress.

To Reproduce
Steps to reproduce the behavior:

• deploy the chart
• try to access the ingresses.

Expected behavior
All ingresses should work.

Screenshots
If applicable, add screenshots to help explain your problem.

Environment:

• K8s version: K3S Latest
• CNI Plugin: Flannel with Nginx ingress and metalLb
• CSI Type: Longhorn?

Additional context
Add any other context about the problem here.

[KnightDoom]

I will try to contribute to fix this if I can get confirmation that this issue can be replicated outside my setup. Please confirm.

[JosefWN]

The chart's default works fine in ingress-nginx, you can have multiple ingresses with the same host provided they have different paths, i.e. you can't set all paths to /, rather you would use /prowlarr, /sonarr etc. Can you show us how you have modified the values for k8s-mediaserver-operator?

[KnightDoom]

No modifications were made to the ingress information
https://justpaste.it/8v20j

[KnightDoom]

NGINX-ingress image used:
image: nginx/nginx-ingress:3.0.2
Error in Nginx ingress logs.
2023-03-17T23:26:32.204288464Z I0317 23:26:32.204236 1 event.go:285] Event(v1.ObjectReference{Kind:"Ingress", Namespace:"media", Name:"transmission", UID:"67c6184b-0058-44ee-a1d7-d22518a417f1", APIVersion:"networking.k8s.io/v1", ResourceVersion:"638161", FieldPath:""}): type: 'Warning' reason: 'Rejected' All hosts are taken by other resources

[KnightDoom]

May I ask what version of NGINX is being employed by you?

[JosefWN]

Ah, I'm using the Google's version of ingress-nginx: https://github.com/kubernetes/ingress-nginx

See if this works, by setting different hosts for the different services: #69

It's up to the maintainer if he wants to accept it or not, but I think it would make sense to make it configurable in general, not just because of this apparent limitation.

[KnightDoom]

Yes, it works if use different host names.
I was planning on creating variables around this.

I just opted to disable all the ingresses and made this one
`
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
name: media-ingress
namespace: media
spec:
ingressClassName: nginx
rules:

• host: media.home
  http:
  paths:
  • backend:
    service:
    name: sabnzbd-https
    port:
    number: 9090
    path: /sabnzbd
    pathType: Prefix
  • backend:
    service:
    name: radarr
    port:
    number: 7878
    path: /radarr
    pathType: Prefix
  • backend:
    service:
    name: jackett
    port:
    number: 9117
    path: /jackett
    pathType: Prefix
  • backend:
    service:
    name: sabnzbd
    port:
    number: 8080
    path: /sabnzbd2
    pathType: Prefix
  • backend:
    service:
    name: transmission-peer-udp
    port:
    number: 51413
    path: /transmission-peer-udp
    pathType: Prefix
  • backend:
    service:
    name: transmission-peer-tcp
    port:
    number: 51413
    path: /transmission-peer-tcp
    pathType: Prefix
  • backend:
    service:
    name: plex
    port:
    number: 32400
    path: /plex
    pathType: Prefix
  • backend:
    service:
    name: plex-kube-plex
    port:
    number: 32400
    path: /plex-kube-plex
    pathType: Prefix
  • backend:
    service:
    name: plex-kube-plex
    port:
    number: 80
    path: /plex-kube-plex-http
    pathType: Prefix
  • backend:
    service:
    name: plex-kube-plex
    port:
    number: 443
    path: /plex2
    pathType: Prefix
  • backend:
    service:
    name: transmission
    port:
    number: 9091
    path: /transmission
    pathType: Prefix
  • backend:
    service:
    name: sonarr
    port:
    number: 8989
    path: /sonarr
    pathType: Prefix
  • backend:
    service:
    name: prowlarr
    port:
    number: 9696
    path: /prowlarr
    pathType: Prefix
    '