A really newbie question:
under glassfish->domains->domain1->config folder, there's a file named "keyfile", what is that file for? I know cacert.jks and keystore.jks are used to store certificates. But what's keyfile? does it contain all the certificate private keys?
I am using Glassfish 3.1.
It stores username and (hashed) passwords for Glassfish's FileRealm.
See this document for more information on Glassfish authentication realms.
Users can be added/removed via asadmin or the GF administration console.