External Service
To access external services with traefik, use the external-service chart and
- Set 
typetoExternal IP - Set 
externalIPto the IP-Address for your service. (In this example 192.168.178.10) - Set 
protocolto eitherHTTPSorHTTPdepending on your service. - Set the 
portto the port your service is using. 
When done it should look something like this:
service:  main:    type: ExternalIP    externalIP: "192.168.178.10"    useSlice: false    ports:      main:        protocol: https        port: 444Don’t forget to add your Ingress to the external-service. To learn more about Ingress and how to use it click here.
ingress:  main:    annotations:      traefik.frontend.passHostHeader: "false"    enabled: true    hosts:      - host: "service.xyz.dev"        paths:          - path: "/"            pathType: "Prefix"    integrations:      certManager:        certificateIssuer: "cloudflare"        enabled: true