Use a wildcard with a Cisco ASA
copy the files local
sudo cp /etc/letsencrypt/privkey.pem privkey.pem
sudo cp /etc/letsencrypt/chain.pem chain.pem
sudo cp /etc/letsencrypt/cert …copy the files local
sudo cp /etc/letsencrypt/privkey.pem privkey.pem
sudo cp /etc/letsencrypt/chain.pem chain.pem
sudo cp /etc/letsencrypt/cert …