JSS installed on RHEL 6.6

I've installed JSS on RHEL 6.6 using standard 2.6.32-504.el6.x86_64 kernel. Running MySQL 5.6.21.

I'm having a lot of difficulty with other aspects of 9.61 - specifically Casper Admin & Imaging being inconsistent but the JSS seems solid.

Can please clarify how you configured your samba share on RHEL? I followed the directions outlined on https://jamfnation.jamfsoftware.com/article.html?id=215
However, i cannot get the share to mount on my Macs. via Casper Admin or manually mounting the share.
troubleshooting:
On my Mac trying to verify connectivity with this command:
smbutil view smb://10.1.x.x/CasperShare
smbutil: server rejected the authentication: Authentication error

@shakim Samba users need to have passwords manually entered into SMB Database
smbpasswd -a "user"
Samba version 4
We also run Netatalk version 3.1.7 as a service for AFP

RHEL 6.7, JSS 9.81