How can I test that the intermediate certificate has been installed correctly?
A. If the certificate is installed on a webserver, navigate to the appropriate https location and double click on the padlock that appears at the bottom of the browser. Using the browsers certificate viewer to view the details, you should see the certificate hierarchy, with the GTE CyberTrust Global Root at the top, followed by the Cybertrust Educational CA and finally the individual certificate for your server all linked together. Alternatively, you may wish to run a simple openssl query such as: openssl s_client -connect myserver.example.com:443 -showcerts This query should return the certificate chain held on the server. You should check that the resultant output from this returns two certificates – the certificate issued for your server and also the Cybertrust Educational CA certificate.
