Create cert8.db from certutil

Run the below commands to create cert8.db and key3.db and second.db

       
./certutil -A -n "My Root CA" -t "C,," -i "/root/caroot.cer" -d "/root/"

./certutil -A -n "My Server Cert" -t "P,," -i "/root/servercert.cer" -d "/root/"