How can I support multiple services in WCF?

Sorry .. This problem has never been solved ..

Nowadays, many practices are to only make one service... That is, an interface and an inherited class ..

What if I want to have multiple interfaces and inheritance classes .. How to publish it .. How to configure it in the configuration file.

My only knowledge is like this. 1. If HTTP is used in IIS. Multiple SVC files are published. Each SVC creates an interface service.

2 In self-managed nettcp. Register multiple services at the same time.

 

2. Ask a security question. If I have registered a service in IIS. Wshttp is used.

I want to adopt the following security scheme: the client uses MD5 to encrypt the user name and password and transmits it to the server for verification. The wshttp session scheme is used.

It is verified only when the client links the service and calls it. I think this will not cause a great loss of performance. This prevents clients from Using X509 certificates. MD5 Encryption

It is safe. I don't know if I'm right.

I wonder if there is any better way. Thank you for your advice... Thank you first ..