I would like to use GitHub - joohoi/acme-dns: Limited DNS server with RESTful HTTP API to handle ACME DNS challenges easily and securely. to serve as a CNAME to pass LE DNS challenge so I can do:
- Wildcard domains
- Be able to operate without needing caddy (actually the acme issuer) have access to 80/443
The last conversation about this here seems to be by @danb35: Acme-dns for DNS validation
acme-dns seems to support the Lego client acme-dns/README.md at master · joohoi/acme-dns · GitHub
What I plan to do is:
i. Make a CNAME entry of _acme-challenge → _acme-challenge.blah.cf, at the primary domain DNS
ii. acme-dns is running at blah.cf and handles its own NS as explained at GitHub - joohoi/acme-dns: Limited DNS server with RESTful HTTP API to handle ACME DNS challenges easily and securely.
iii. Have caddy v2 communicate with acme-dns so acme-dns can handle and solve the dns validation
As the first step, I will simplify i-iii by using https://auth.acme-dns.io/register as shown at acme-dns/README.md at master · joohoi/acme-dns · GitHub but I’m curious about the caddy v2 integration
It should be easy to implement a libdns module for acmedns:
Buuut I have some ideas surrounding acmedns
I’m all ears!
I’m Go ignorant and while I am more than happy to learn Go and contribute that way, are you saying the Lego client for caddy v2 won’t work with acme-dns Lego client support ?
I’m just thinking for the quickest way to see if this can be made to work - if anything in the OP is invalid, please let me know as it’s very important I understand this correctly
lego-deprecated plugin should work fine for now, but obviously the preferred way is to use a proper libdns plugin. See here:
I need help here. The 4th/5th step: GitHub - caddy-dns/lego-deprecated: (DEPRECATED) DNS modules so Caddy can solve the ACME DNS challenge with over 75 providers
says I should replace
<provider_code> with the name of this provider, but I don’t see
What should I write for:
dns lego_deprecated <provider_code>
AH - they have more in the sidebar
I’m still all ears
Nothing to announce right now lol
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