Thanks for the log file. Well, there are many error messages like this, we can safely ignore:
Nov 18 11:16:36 sbs esmith::event[4169]: ERROR in /etc/e-smith/db/networks/migrate//trafficshaping.el7: Program fragment delivered error <> at template line 1
Thes lines captured my attention:
Nov 18 10:33:11 sbs esmith::event[29109]: [ERROR] /usr/libexec/nethserver/smbads: failed to add service primaries to system keytab
Nov 18 10:33:11 sbs esmith::event[29109]: [ERROR] /usr/libexec/nethserver/smbads: failed to initialize keytabs
...
Nov 18 10:52:20 sbs esmith::event[921]: [ERROR] /usr/libexec/nethserver/smbads: failed to add service primaries to system keytab
Nov 18 10:52:20 sbs esmith::event[921]: [ERROR] /usr/libexec/nethserver/smbads: failed to initialize keytabs
...
Nov 18 11:18:09 sbs esmith::event[4310]: [ERROR] /usr/libexec/nethserver/smbads: failed to add service primaries to system keytab
Nov 18 11:18:09 sbs esmith::event[4310]: [ERROR] /usr/libexec/nethserver/smbads: failed to initialize keytabs
Please, go to server-manager and paste the contents of
https://192.168.122.4:980/en-US/Sssd
Replace your actual IP in the URL above
Also, can you see the list of users and groups in server-manager?