Apologies for creating confusion.
My Problem statement:
I've a Server1 on which I've installed 389ds lets call it out as internal_ldap.
I've installed Openstack on the same server and I'm integrating this internal_ldap
as my ldap backend to Openstack
Keystone(https://docs.openstack.org/keystone/pike/admin/identity-integrat...
by which all the users of the ldap can use the Openstack.
I've an external_ldap(can be 389ds or openldap or any AD) on Server2. Now i've to
integrate this external ldap also to my Openstack Keystone.
As my internal_ldap is already integrated with Openstack Keystone, if i can integrate both
internal_ldap and external_ldap, then i thought users of external_ldap also also use
Openstack.
So by integrating internal_ldap and external_ldap i think i can solve my problem
Regards
Nitesh