Forum Discussion
If your backend server running SSL you may need to add server ssl profile to Virtual Server. It also meaning you need certificate installed in your backend servers
As Quantiti stated, this depends on whether or not you re-encrypt to the backend server. If you don't, then no serverssl profile is required. If you do, then the backend server must possess a server certificate and private key. Normally you'd can't enable an Apache or IIS server for encryption without specifying these.
But it's also important to understand that the cert and key on the backend server doesn't have to be a public, purchased set. You can very easily use a generic internally-crafted cert and key. The default serverssl profile is defined to ignore certificate trust errors.