Technology Insights

ISPConfig RapidSSL Certificate Not Installing Correctly

I recently reinstalled a CentOS 5.2 server running ISPConfig using apache for virtual web hosting. The first site I was reinstalling the RapidSSL certificate for was not working. It continued to tell me that it was a non trusted self signed certificate. Eventually I figured out the only issue was that ISPConfig was not restarting the web server thus not taking the RapidSSL cert. Once I restarted the web server manually everything worked properly. A couple things to note though are exactly how to install a SSL Certificate with ISPConfig and how to regenerate the servers self signed certificate if necessary.

Installing a SSL Certificate for a Virtual Host with ISPConfig:

  1. Create Site: Create the hosting account using your typical methods with ISPConfig