I am evaluating a hosted Kopano solution for multiple tenants.
openLDAP is working as authentication source.
Everything is working well, but there is one thing that is missing: Single Sign On.
Customer is working with Exchange + ActiveDirectory and wants to migrate to hosted Kopano. The Active Directory needs to stay primary auth source for the customer. Mailbox/user information can easily be replicated from the domain controller to the “cloud”, but what about the passwords?
Is there any known mechanism that is able to synchronize the user passwords or is it necessary for the users to maintain one password for the “Windows Login” and another for Kopano?