[Samba] ERROR:connection refused after provision

[Felipe_G0NZÁLEZ_SANTIAG0]

Hello, 
After I provision my server, when I try to create the DNS reverse zone I get this error: 
Failed to connect host 10.53.3.11 on port 135 - NT_STATUS_CONNECTION_REFUSED 
Failed to connect host 10.53.3.11 (10.53.3.11) on port 135 - NT_STATUS_CONNECTION_REFUSED. 
ERROR(runtime): uncaught exception - (-1073741258, 'The connection was refused') 
File "/usr/lib/python2.7/dist-packages/samba/netcmd/__init__.py", line 175, in _run 
return self.run(*args, **kwargs) 
File "/usr/lib/python2.7/dist-packages/samba/netcmd/dns.py", line 850, in run 
dns_conn = dns_connect(server, self.lp, self.creds) 
File "/usr/lib/python2.7/dist-packages/samba/netcmd/dns.py", line 40, in dns_connect 
dns_conn = dnsserver.dnsserver(binding_str, lp, creds) 

Besides : 
kinit: Cannot contact any KDC for realm 
wbinfo -u: 
could not obtain winbind interface details: WBC_ERR_WINBIND_NOT_AVAILABLE 
could not obtain winbind domain name! 
Error looking up domain users 

and samba-tool processes: 
Service: PID 
----------------------------- 

Then, I reboot the server and all work fine. 
What could be happening? 
Any idea? I need this process works fine without rebooting. 

Thanks in advance, 
Felipe GS. 


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