Certificate issuer

At installation time, you can provide a Cluster Issuer that is based on a trusted certificate authority (CA) for signing the certificates that are generated for your Maximo® Application Suite domains.

By default, Maximo Application Suite provides a Cluster Issuer that generates Maximo Application Suite certificates that are signed by a self-signed CA. To use your own Cluster Issuer, include the following optional parameter when you run the Maximo Application Suite installer:
-c myClusterIssuerName

Maximo Application Suite uses IBM® Certificate Manager for automatic management and issuance of TLS certificates.