Letsencrypt DNS Verification
certbot-dns-validation
First getting of the certs
- certbot -d worf.xmen.de --manual --preferred-challenges dns certonly --manual-auth-hook /usr/local/sbin/certbot-dns-validation.sh
Renew certs
- certbot renew --quiet --no-self-upgrade --manual-auth-hook /usr/local/sbin/certbot-dns-validation --pre-hook "certbot-update stop" --post-hook "certbot-update start"
create wildcard cert with certbot
- certbot -d *.xx.org --server https://acme-v02.api.letsencrypt.org/directory --manual --preferred-challenges dns certonly --manual-auth-hook /usr/local/sbin/certbot-dns-validation.sh