#Protecting the Docker daemon Socket with HTTPS
HOST-IP:172.17.42.1 VM-IP:172.17.0.2
openssl genrsa -aes256 -out ca-key.pem 2048
openssl req -new -x509 -days 365 -key ca-key.pem -sha256 -out ca.pem ```Common Name: 172.17.42.1```
openssl genrsa -out server-key.pem 2048
openssl req -subj "/CN=172.17.42.1" -new -key server-key.pem -out server.csr
echo subjectAltName = IP:172.17.42.1, IP:172.17.0.2, IP:127.0.0.1 > extfile.cnf