I'm trying to configure SFTP server on CentOS 7, in manner that I need to have multiple users: user1, user2, user3... all accessing only its own folder, for example:
/sftp/user1/uploads; /sftp/user2/uploads ...
Until now, everything seams ok, but I need one admin user (sftpadmin), which can be able to be as moderator, to upload and download files to all of this folders. I can do it with the root, but is out of the question. I need to designate some additional user to manage this job.