Traefik High Availability on Kubernetes with Let’s Encrypt, Cert Manager and AWS Route53

Traefik High Availability on Kubernetes with Let’s Encrypt, Cert Manager and AWS Route53

When deploying Traefik with Let’s Encrypt on Kubernetes, need quickly arise for High Availability (HA). It requires multiple instances of Traefik to run in parallel, but prevents the use of Traefik’s built-in Let’s Encrypt features: it is not possible to run multiple instances of Traefik 2.0 with Let’s Encrypt enabled, because there is no way…