I was trying to setup LDAP for datahub-frontend, I was able to configure using com.sun.security.auth.module.LdapLoginModule and also org.eclipse.jetty.server.server.plus.jaas.spi.LdapLoginModule but these modules doesn't have the option to get email, first name, and other user attributes, hence I cannot get the users list inside datahub-frontend so I'm not able to create groups. Can anyone please tell how to get these user attributes or is there any Java module that can do this, please share the sample configuration if possible, thanks!

You could try using the ldap ingestion to associate groups to users? https://github.com/datahub-project/datahub/pull/5470/files

No I want to use ldap just for authentication and while doing so I want to retrieve the user attributes(email, username etc) from ldap server, which module should I use in my jaas.conf