[Samba] samba-tool dns serverinfo command throws error
James Atwell
james.atwell365 at gmail.com
Tue May 28 16:45:45 UTC 2019
On 5/23/2019 6:25 PM, Douglas Bagnall wrote:
> hi James,
>
>> @dc1:~# samba-tool dns serverinfo dc1.domain.local -U administrator
>> Password for [DOMAIN\administrator]:
>> dwVersion : 0xece0205
>> fBootMethod : DNS_BOOT_METHOD_DIRECTORY
>> fAdminConfigured : FALSE
>> fAllowUpdate : TRUE
>> fDsAvailable : TRUE
>> pszServerName : DC1.domain.local
>> pszDsContainer :
>> CN=MicrosoftDNS,DC=DomainDnsZones,DC=domain,DC=local
>> ERROR(<class 'TypeError'>): uncaught exception - a bytes-like object is
>> required, not 'str'
>> File
>> "/usr/local/samba/lib/python3.5/site-packages/samba/netcmd/__init__.py",
>> line 185, in _run
>> return self.run(*args, **kwargs)
>> File
>> "/usr/local/samba/lib/python3.5/site-packages/samba/netcmd/dns.py", line
>> 564, in run
>> print_serverinfo(self.outf, typeid, res)
>> File
>> "/usr/local/samba/lib/python3.5/site-packages/samba/netcmd/dns.py", line
>> 225, in print_serverinfo
>> dns_addr_array_string(serverinfo.aipServerAddrs))
>> File
>> "/usr/local/samba/lib/python3.5/site-packages/samba/netcmd/dns.py", line
>> 157, in dns_addr_array_string
>> addr = inet_ntop(AF_INET, x)
>>
>> I'm not experiencing any DNS issues so I believe this may be a bug with
>> the move to python3 Am I correct?
> Yes, you are very likely correct.
>
> Does the attached patch help?
>
> If you can confirm this at
> https://bugzilla.samba.org/show_bug.cgi?id=13965
> it can get into the next 4.10 release.
>
> Douglas
Douglas,
Now I get the following error with the patch applied.
samba-tool dns serverinfo dc2 -U administrator
Password for [DOMAIN\administrator]:
dwVersion : 0xece0205
fBootMethod : DNS_BOOT_METHOD_DIRECTORY
fAdminConfigured : FALSE
fAllowUpdate : TRUE
fDsAvailable : TRUE
pszServerName : DC2.domain.local
pszDsContainer :
CN=MicrosoftDNS,DC=DomainDnsZones,DC=domain,DC=local
ERROR(<class 'TypeError'>): uncaught exception - string argument without
an encoding
File
"/usr/local/samba/lib/python3.5/site-packages/samba/netcmd/__init__.py",
line 185, in _run
return self.run(*args, **kwargs)
File
"/usr/local/samba/lib/python3.5/site-packages/samba/netcmd/dns.py", line
567, in run
print_serverinfo(self.outf, typeid, res)
File
"/usr/local/samba/lib/python3.5/site-packages/samba/netcmd/dns.py", line
228, in print_serverinfo
dns_addr_array_string(serverinfo.aipServerAddrs))
File
"/usr/local/samba/lib/python3.5/site-packages/samba/netcmd/dns.py", line
159, in dns_addr_array_string
x = b"".join(bytes(chr(b)) for b in array.AddrArray[i].MaxSa)[4:8]
File
"/usr/local/samba/lib/python3.5/site-packages/samba/netcmd/dns.py", line
159, in <genexpr>
x = b"".join(bytes(chr(b)) for b in array.AddrArray[i].MaxSa)[4:8]
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