I have traefikv2.2 with swarm and dns challenge. It works well ! But I wonder when I used traefik1.7, it was possible to setup consul as kv store to store acme certificate. I found some information in the traefik documentation as dynamic configuration with consul kv store but no information about storage certificate in consul. Moreover, when I tried to do this, traefik told me that there is no such file or directory like traefik/acme/account/acme.json which should be the key storage in consul.
Do you have any information about this ? Does traefik stop the support of consul for storage acme ? Is this a pricing feature ? What would be the purpose of consul then ?
Thank you for your information !