Traefik - "No ACME certificate generation required for domains"

Traefik Traefik v2 (latest)
1

Dear all,

I'm in front of a 1 month issue. I hope you will be able to guide me on this.
I use CLoudFlare as DNS
I can see the ACME entry generated
I can see the acme.json pupulated.
I'm behind a firewall / router (with NAT)

Thanks.

Using Traefik 2.2.1, the log fil shows "No ACME certificate generation required for domains ["*.domainname""

2021-09-11T16:32:33.194326985Z time="2021-09-11T16:32:33Z" level=debug msg="legolog: [INFO] [.domainname] Server responded with a certificate."
2021-09-11T16:32:33.194394616Z time="2021-09-11T16:32:33Z" level=debug msg="Certificates obtained for domains [.domainname]" providerName=dns-cloudflare.acme
2021-09-11T16:32:33.194518762Z time="2021-09-11T16:32:33Z" level=debug msg="Configuration received from provider dns-cloudflare.acme: {"http":{},"tls":{}}" providerName=dns-cloudflare.acme
2021-09-11T16:32:33.196076696Z time="2021-09-11T16:32:33Z" level=debug msg="Adding certificate for domain(s) .domainname"
2021-09-11T16:32:33.196121383Z time="2021-09-11T16:32:33Z" level=debug msg="No default certificate, generating one"
2021-09-11T16:32:33.380012476Z time="2021-09-11T16:32:33Z" level=debug msg="Creating middleware" middlewareType=Pipelining middlewareName=pipelining entryPointName=http routerName=http-catchall@docker serviceName=traefik-docker
2021-09-11T16:32:33.380034698Z time="2021-09-11T16:32:33Z" level=debug msg="Creating load-balancer" serviceName=traefik-docker entryPointName=http routerName=http-catchall@docker
2021-09-11T16:32:33.380045613Z time="2021-09-11T16:32:33Z" level=debug msg="Creating server 0 http://172.19.0.2:80" serviceName=traefik-docker serverName=0 entryPointName=http routerName=http-catchall@docker
2021-09-11T16:32:33.380062824Z time="2021-09-11T16:32:33Z" level=debug msg="Added outgoing tracing middleware traefik-docker" routerName=http-catchall@docker entryPointName=http middlewareName=tracing middlewareType=TracingForwarder
2021-09-11T16:32:33.380064850Z time="2021-09-11T16:32:33Z" level=debug msg="Creating middleware" entryPointName=http routerName=http-catchall@docker middlewareName=redirect-to-https@docker middlewareType=RedirectScheme
2021-09-11T16:32:33.380066826Z time="2021-09-11T16:32:33Z" level=debug msg="Setting up redirection to https " routerName=http-catchall@docker middlewareName=redirect-to-https@docker middlewareType=RedirectScheme entryPointName=http
2021-09-11T16:32:33.380068719Z time="2021-09-11T16:32:33Z" level=debug msg="Adding tracing to middleware" middlewareName=redirect-to-https@docker entryPointName=http routerName=http-catchall@docker
2021-09-11T16:32:33.380088334Z time="2021-09-11T16:32:33Z" level=debug msg="Creating middleware" middlewareName=traefik-internal-recovery middlewareType=Recovery entryPointName=http
2021-09-11T16:32:33.380140959Z time="2021-09-11T16:32:33Z" level=debug msg="Added outgoing tracing middleware api@internal" middlewareType=TracingForwarder middlewareName=tracing entryPointName=https routerName=traefik-rtr@docker
2021-09-11T16:32:33.380166466Z time="2021-09-11T16:32:33Z" level=debug msg="Creating middleware" entryPointName=https routerName=traefik-rtr@docker middlewareType=BasicAuth middlewareName=middlewares-basic-auth@file
2021-09-11T16:32:33.380169619Z time="2021-09-11T16:32:33Z" level=debug msg="Adding tracing to middleware" entryPointName=https routerName=traefik-rtr@docker middlewareName=middlewares-basic-auth@file
2021-09-11T16:32:33.380174626Z time="2021-09-11T16:32:33Z" level=debug msg="Creating middleware" entryPointName=https middlewareName=traefik-internal-recovery middlewareType=Recovery
2021-09-11T16:32:33.380262484Z time="2021-09-11T16:32:33Z" level=debug msg="Looking for provided certificate(s) to validate [".domainname"]..." providerName=dns-cloudflare.acme
2021-09-11T16:32:33.380277298Z time="2021-09-11T16:32:33Z" level=debug msg="No ACME certificate generation required for domains ["*.domainname"]." providerName=dns-cloudflare.acme

2

Hi @lolo

You're not describing an issue or problem you need help with. What is your issue ?

3

Sorry if i this not enough clear.

Traefik cannot get the certificate up and running, the last logs / error is :

2021-09-11T16:32:33.380277298Z time="2021-09-11T16:32:33Z" level=debug msg="No ACME certificate generation required for domains ["*.domainname"]." providerName=dns-cloudflare.acme

And i dont know why "NO ACME certificate generation required " for my domain, as upper in the log, the certificate is generated.
I'm stuck there.

Thanks

4

This is a DEBUG message. I would get this if I restart traefik and my certificates are still valid/not triggering renewal window.

Are you actually experiencing an error when connecting to a router using this resolver/certifiactes ?

5

I understand, but this is a brend new deployment.
And nothing happen when i try to cçonnect to this router (i presume, no certificate used, no connection)
Beside, a force use of https.