Hello, As you can read on the forum Let's Encrypt here , we have reach the rate limit of 50 certs / week because of our server configuration. As other compagnies, we've added in our DNS a wildcard to match all subdomains (excepted www) to point to our staging server. Each developer could then push …

Let's Encrypt rate limit problem caused by Traefik TLS onDemand when we set a DNS wildcard

ldez September 26, 2019, 10:05am 2

Hello,

Could you provide your configuration?

Have you onDemand=true ?

Defer acme certificate challenge until first http request