Samba update breaks AD authentication

We’ve got a Samba server running on a CentOS 6.7 server. As part of the CentOS 6.7 upgrade a new Samba package was also installed. The packages were specifically: samba-common-3.6.23-20.el6.x86_64 samba-winbind-clients-3.6.23-20.el6.x86_64 samba-client-3.6.23-20.el6.x86_64 samba4-libs-4.0.0-66.el6_6.rc4.x86_64 samba-winbind-3.6.23-20.el6.x86_64 samba-3.6.23-20.el6.x86_64 Our Samba server is tied into a Windows 2003 Domain and we use groups to provide access to the shares … Read more