When the SSL certificates are about to expire, the service provider can renew or replace the certificates of the VMware Cloud Director Availability services and the certificates in the remaining disaster recovery infrastructure.
Replacing VMware Cloud Director Availability Certificates Each VMware Cloud Director Availability service uses a unique SSL certificate both for the HTTPS access to the service management interface and in the communication with other services. After renewing or replacing the certificate of a VMware Cloud Director Availability service, configure VMware Cloud Director Availability to trust the certificate.
Replacing External Infrastructure Certificates After renewing or replacing the SSL certificate of the vCenter Server Lookup service on a Platform Services Controller or changing the VMware Cloud Director endpoint or its certificate, you must configure the VMware Cloud Director Availability services to work with the new certificate.