
You can add the path to OpenSSL\Bin to the system environment Path variable so that you can run the utility from any directory on your host. Install OpenSSL and start it from its Bin folder.


pfx format into a certificate/key pair using the OpenSSL toolkit. The instructions provided describe the workflow to convert an existing SSL domain or CA-signed cert in. In a business enterprise, it is highly recommended to use an authorized CA certificate. To do so, replace two files in the server directory: cakey.pem and cacert.pem.

Web AppBuilder for ArcGIS (Developer Edition) ships with a self-signed cert in Node.js to support HTTPS, which might not be ideal for enterprise usage. How To: Use a CA-signed SSL certificate for Web AppBuilder for ArcGIS (Developer Edition) Summary
