SSL installation

I noticed that one has to use this method to install ssl , I have domain only ssl- not for subdomain, do i have use http://www.mydomain.com.crt , http://www.mydomain.com.key and http://www.mydomain.com.ca-bundle.crt? withhout http. 



SSLCertificateFile /etc/pki/tls/certs/Sentora.id-network.org.crt



SSLCertificateKeyFile /etc/pki/tls/private/Sentora.id-network.org.key



SSLCACertificateFile /etc/pki/tls/certs/Sentora.id-network.org.ca-bundle.crt