For smart card authentication to a Linux desktop, you must configure the path to the root certificate signed by a certificate authority (CA).
To configure the path to the root CA certificate, modify the
/etc/nginx/conf.d/vmwvadc.conf configuration file by uncommenting the lines under
###Enable user certificate(smartcard) authentication
such that they appear as follows.
ssl_verify_client optional; ssl_client_certificate /etc/vmware/ssl/trustCerts.pem;
Copy the CA certificate to trustCerts.pem and place the certificate file in the /etc/vmware/ssl/ directory.
For information on configuring smart card authentication to desktops running specific Linux distributions, see the Setting Up Linux Desktops in Horizon document.