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simonhaenisch/create-wildcard-cert.md

Last active August 28, 2018 05:29
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Cloudcannon: Create Wildcard Certificate with Certbot
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create-wildcard-cert.md
  1. Run Certbot:
sudo certbot certonly --manual --server https://acme-v02.api.letsencrypt.org/directory
  1. Enter Domains, e. g. domain.tld,*.domain.tld.
  2. Add _acme-challenge DNS record.
  3. Upload .well-known/acme-challenge file to website:
---
layout: null
permalink: /.well-known/acme-challenge/XXXXXXXXXXXXXXX/index.html
---

XXXXXXXXXXXXXXX.XXXXXXXXXXXXXXX-XXXXXXXXXXXXXXX
  1. Check that DNS record and website file exist:
host -t TXT _acme-challenge.domain.tld
curl -L domain.tld/.well-known/acme-challenge/XXXXXXXXXXXXXXX
  1. Copy-paste the certificate, private key and chain into the Cloudcannon interface:
sudo cat /etc/letsencrypt/live/domain.tld/cert.pem
sudo openssl rsa -inform pem -in /etc/letsencrypt/live/domain.tld/privkey.pem -outform pem
sudo cat /etc/letsencrypt/live/domain.tld/chain.pem
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