[Samba] After Update to 4.11 RPC connection does not work

Peter Varkoly peter at varkoly.de
Wed Nov 11 18:31:18 UTC 2020

Hi List

I've update updated from samba-4.10 to samba-4.11. After the update I 
can not manga the dns entries by samba-tool and can not connect with net 
rpc. I get the error message: NT_STATUS_CONNECTION_REFUSED. I use the 
bind9 backend.

samba-tool dns zonelist localhost
Failed to connect host on port 135 - NT_STATUS_CONNECTION_REFUSED
Failed to connect host ( on port 135 - 
ERROR: Connecting to DNS RPC server failed with (3221226038, 
'The transport-connection attempt was refused by the remote system.')

net rpc rights list -U register%XXXXXXX
Could not connect to server


# Global parameters
         netbios name = admin
         realm = CEPHALIX.EU
         workgroup = CEPHALIX
         dns forwarder =
         server role = active directory domain controller
         server services = -dns
         idmap_ldb:use rfc2307 = Yes
         winbind enum users = Yes
         winbind enum groups = Yes
         template shell = /bin/bash
         wide links = Yes
         unix extensions = No
         bind interfaces only = yes
         interfaces =

        path = /var/lib/samba/sysvol
        read only = No

Can some one help me?



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