Acmesh
Configs and certs can be found in ~/.acme.sh/
upgrade acme.sh
acme.sh --upgrade
issue first certificate using he dns
acme.sh --issue -d abnml.com -d '*.abnml.com' --dns dns_he --server letsencrypt
install cronjob
acme.sh --install-cronjob
list certs and dates
acme.sh --list
set notifications
acme.sh --set-notify --notify-hook mailgun --notify-level 2 --notify-mode 0