To configure LDAP Authentication in StreamSets Data Collector (SDC), you can follow our documentation here.
However, if the Data Collector instance is registered with Control Hub, LDAP needs to be disabled on the Data Collector site and enabled in Control Hub.
Control Hub Cloud can authenticate users using the built-in Control Hub authentication method or by using a Security Assertion Markup Language (SAML) identity provider. So if the Data Collector is registered with Control Hub and you want to use your LDAP, you have to configure LDAP with your SAML identity provider and then configure SAML with Control Hub (you can find more information here). Control Hub Cloud does not support authentication via LDAP directly.
Control Hub On-Premises can authenticate users using the built-in Control Hub authentication method, LDAP or by using a Security Assertion Markup Language (SAML) identity provider.
