I have DigiCert CA for External Certificates and have Microsoft CA for issuing Internal Certificates. We have more Linux Servers and less Windows Servers. What options I have to implement Certificate Inventory Management and fully automate Certificate Requests, renewal, revocation including CSR generation, automatic installation on Target systems once certificate is generated, automatic renewal including Certificate installation on target system, meta data cleanup once the certificate is revoked, automatic certificate revoke from the target systems.
