Redirect in Traefik from one domain to another
I was having the same issue and ended up making it work with:
---apiVersion: extensions/v1beta1kind: Ingressmetadata: name: www-redirect namespace: public annotations: kubernetes.io/ingress.class: traefik traefik.ingress.kubernetes.io/preserve-host: "true" traefik.ingress.kubernetes.io/redirect-permanent: "true" traefik.ingress.kubernetes.io/redirect-regex: "^https://www.(.*)" traefik.ingress.kubernetes.io/redirect-replacement: "https://$1"spec: tls: - hosts: - "example.com" - "www.example.com" secretName: example-tls rules: - host: example.com - host: www.example.comBasically I needed both rules.
As a side note, I also start the trafik pod with the following flags:
args: - --api - --kubernetes - --logLevel=INFO - --entryPoints=Name:https Address::443 TLS - --entrypoints=Name:http Address::80 Redirect.EntryPoint:https - --defaultentrypoints=https,http