BASEDIR=/var/lib/dehydrated CONTACT_EMAIL={{acme_email}} IP_VERSION=4 CA="https://acme-v02.api.letsencrypt.org/directory" CHALLENGETYPE="http-01" DOMAINS_TXT="/etc/dehydrated/domains-http01" WELLKNOWN="/var/www/dehydrated" #WELLKNOWN="/var/www/html/.well-known/acme-challenge" # those are defined at run-time #KEY_ALGO=prime256v1 #KEY_ALGO=secp384r1 #KEY_ALGO=rsa