#!/bin/bash
echo Whats the dns;
echo example: eulenschutz.de,www.eulenschutz.de
read varname
letsencrypt certonly --renew-by-default --email webmaster@linuxweb.net -a manual --manual --preferred-challenges dns -d $varname
create certs without dns:
certbot certonly --manual -d www.xxx.xxx,xxx.xxx
certbot will advice you to upload files with content for verfication.
create CA by shell:
openssl req -x509 -sha256 -new -nodes -key privkey.pem -days 3650 -out rootCACert.pem
