Import LDAP certificate into keycloak running on kubernetes

Hello, i’m trying to configure my ldap server under with secure connection for user federation. Test connectivity passes but test authentication fails.
The keycloak is running as a pod in kubernetes using default public docker image.

In server logs, I see that certificate is not recognized because certificate is not CA(known) signed. It is a self-signed certificate. Would love to have some suggestion to solve this issue in kubernetes without having to include certificates as part of docker image.

Is there a way to handle via init container or secrets? Or any recommended approach is appreciated

Kindly suggest