I’m slightly freaking out. I recently ran some updates on my Linux Mint server computer. Afterwards, my modules, like Porkbun, had been removed and kept giving a 400 error when trying to add-package. Without the porkbun dns module, caddy can’t pass the keys and nothing with reverse proxy from me. The porkbun git page mentions some upgrade to the DNS system a few days ago that they said was connected to this. Any ideas of what to do? Do I downgrade Caddy until they resolve? I’m not the most computer savvy so I appreciate the help.

  • 𝕽𝖚𝖆𝖎𝖉𝖍𝖗𝖎𝖌𝖍@midwest.socialEnglish
    1·
    14 hours ago

    I’ve never heard of Porkbun, but it doesn’t sound like a caddy issue. Let’s Encrypt requires being able to resolve the DNS name you’re requesting a cert for, and to be able to connect to your web service and fetch a secret to prove you own the domain. If porkbun does something like punch a hole in your LAN firewall and let in http traffic, then porkbun is the problem. Not Caddy.

    • sugar_in_your_tea@sh.itjust.worksEnglish
      4·
      12 hours ago

      and to be able to connect to your web service and fetch a secret to prove you own the domain

      This part isn’t true, you can use DNS challenge and they don’t need to connect to your service. I have several services on my LAN that have never been accessible from the internet that have Let’s Encrypt certs.

      That sounds like the method OP is trying to use.