How to renew apache ssl certificate?

[Jody Cleveland]

> >   The certificate needs to be renewed; this can be done
> >   using the 'genkey' program supplied with Red Hat
> >   Enterprise Linux.
> >
> See here on how to create the certificate:
> https://www.redhat.com/docs/manuals/enterprise/RHEL-3-Manual/s
> ysadmin-guide/
> 
> look at chapter 27:Apache HTTP Secure Server Configuration HTH.

I had read that before. It explains how to create a certificate, which I
had done a year ago. But, I didn't see anywhere on how to renew a
certificate. Do I need to delete my current certificate and create a new
one? Or, can I just renew the one I have?

- Jody