Just because the package is present on the system doesn't mean it's running. Check 'service sssd status'. The design of the SSSD package in Fedora is such that in its default configuration it will fail to start (since it requires configuration specific to your network environment to do anything useful)
Copyright © 2017, Eklektix, Inc.
Comments and public postings are copyrighted by their creators.
Linux is a registered trademark of Linus Torvalds