wiki:letsencrypt_certificate_via_dns_authentication
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Table of Contents
Letsencrypt certificate via DNS authentication
Run following command for obtaining a wildcard certificate:
certbot certonly --manual --preferred-challenges dns --agree-tos -d *.example.com
Then follow certbot instructions for adding TXT record to your domain.
Example of DNS bind9 record:
; Letsencrypt verification _acme-challenge TXT "xxxxxxxxxxx_xxxxxxxxxxxxx_xxxxxxxxxxxxxxxx"
Tested on
See also
References
wiki/letsencrypt_certificate_via_dns_authentication.1606914110.txt.gz · Last modified: 2020/12/02 14:01 by antisa