Let's encrypt create and renew script

This is a script to create and renew the lets encrypt certificates for a single zimbra server.

Usage:

1. Copy the script on your zimbra server
2. Make the file executable:

chmod +x create-and-update-lets-encrypt-cert.sh

3. Update your zimbra certificates:

./create-and-update-lets-encrypt-cert.sh www.example.tdl [email protected]

This script can be used to create and renew the certs for your domain on your nginx-reverse-proxy: https://github.com/jwilder/nginx-proxy

Feel free to fork this repro. :-)