Manual Setup
In most cases you will already have a valid certificate for your master which lighttpd would have been using. You can use this certificate with the new stack by copying the existing certificate to the following locations:
/usr/local/svmstack/nginx/ssl/ssl.crt /usr/local/svmstack/nginx/ssl/ssl.key
/usr/local/svmstack/nginx/ssl/ssl.crt should contain the certificate.
/usr/local/svmstack/nginx/ssl/ssl.key should contain the private key.
It is advised you use the default locations specified above when copying the certificates. This is an experimental feature so the configuration files may change on updates. Keeping the default locations will ensure the service continues to run and extra modules can automatically use the certificates without further intervention.
Now restart the service:
service svmstack-nginx restart