getssl
Obtain SSL certificates from the letsencrypt.org ACME server.
1 curl --silent https://raw.githubusercontent.com/srvrco/getssl/latest/getssl > getssl
2 chmod 700 getssl
3 ./getssl -h
4 # create configuration files and folder for www.example.org
5 ./getssl -c www.example.org
6 nano ~/.getssl/www.example.org/getssl.cfg
7 # specify correct ACL option
8 # CA="https://acme-v02.api.letsencrypt.org"
9 # ACL=('/var/www/www.example.org/.well-known/acme-challenge')
10 ./getssl www.example.org