Windows Fileserveranmeldung nach UCS Update auf 4.3 nicht möglich

UCS - Univention Corporate Server
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37

Ok, it looks like the firewall of the UCS 4.3 Samba/AD DCs is blocking TCP ports dynamically allocated by Samba 4.7. In our lab we found that the following adjustment fixed the issue:

ucr set \                                                                       
     security/packetfilter/package/univention-samba4/tcp/49152:65535/all="ACCEPT" \
     security/packetfilter/package/univention-samba4/tcp/49152:65535/all/en="Dynamic RPC Ports (Samba)"

ucr unset \                                                                     
     security/packetfilter/package/univention-samba4/tcp/49152/all \
     security/packetfilter/package/univention-samba4/tcp/49152/all/en

service univention-firewall restart

Please note that this needs to be adjusted on all UCS 4.3 Samba/AD DCs.
We will also prepare an errata update to address this.

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