Hello,
I am unable to generate a certificate for my OVH domain using DNS validation (I could a couple of months ago but not anymore). I have transferred the DNS servers to cloudfare. The TXT records are created fine (I can see them in the cloudfare dashboard) but it seems the certificate authority cannot access them.
My domain is: rosalyn.ovh
I ran this command: docker run -it --rm --name certbot -v "/root/certbot/certs:/etc/letsencrypt" -v "/root/certbot/cloudflare.ini:/cloudflare.ini" certbot/dns-cloudflare certonly --dns-cloudflare --dns-cloudflare-credentials /cloudflare.ini -m mail@gmail.com --agree-tos --no-eff-email --dns-cloudflare-propagation-seconds 20 --cert-name rosalyn.ovh -d "*.rosalyn.ovh"
It produced this output:
Plugins selected: Authenticator dns-cloudflare, Installer None
Requesting a certificate for *.rosalyn.ovh
Performing the following challenges:
dns-01 challenge for rosalyn.ovh
Unsafe permissions on credentials configuration file: /cloudflare.ini
Waiting 20 seconds for DNS changes to propagate
Waiting for verification...
Challenge failed for domain rosalyn.ovh
dns-01 challenge for rosalyn.ovh
Certbot failed to authenticate some domains (authenticator: dns-cloudflare). The Certificate Authority reported these problems:
Domain: rosalyn.ovh
Type: unauthorized
Detail: No TXT record found at _acme-challenge.rosalyn.ovh
Hint: The Certificate Authority failed to verify the DNS TXT records created by --dns-cloudflare. Ensure the above domains are hosted by this DNS provider, or try increasing --dns-cloudflare-propagation-seconds (currently 20 seconds).
Cleaning up challenges
Some challenges have failed.
My hosting provider: I am using OVH transferred to cloudfare
The version of my client is (e.g. output of certbot --version or certbot-auto --version if you're using Certbot): 1.27.0
I am out of ideas, anyone can help? Thanks