An ACME protocol client written purely in Shell (Unix shell) language
Full ACME protocol implementation.
Support ACME v1 and ACME v2
Support ACME v2 wildcard certs
Simple, powerful and very easy to use. You only need 3 minutes to learn it.
Bash, dash and sh compatible.
Simplest shell script for Let's Encrypt free certificate client.
Purely written in Shell with no dependencies on python or the official Let's Encrypt client.
Just one script to issue, renew and install your certificates automatically.
DOES NOT require root/sudoer access.
Cron job notifications for renewal or error etc.
It's probably the easiest & smartest shell script to automatically issue & renew the free certificates from Let's Encrypt.
BE AWARE that this version do not include all it's features, such as
crontabs (instead it uses a daemon)
running commands outside of its own filesystem
- but if you need to copy certificates, see the certs-plug