4.2-1 upgrade Samba4 DNS reverse lookup zone has broken (corrupted?) PTR records - UCS - Univention Corporate Server - Univention Help
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How to install and configure Samba Server with FULL AUDIT on Ubuntu (Server)14.04 LTS Step-by-Step | Martin's Blog
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Troubleshooting Windows client unable to join a Samba 4 Active Directory (Logon failure: unknown user name or bad password)
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