Thanks Florence for the response.
As the CSR (that was submitted to an external CA for signing) was generated by IDM server
using the command - "ipa-cacert-manage renew --external-ca", private key
required for running "ipa-server-certinstall" should be provided by IDM
Could you please help me to get hold of the private key used by IDM while generating the
CSR
Thanks,
Saurabh Garg