[Samba] DNS issue with clean install of samba 4.5.12-Debian
lingpanda101
lingpanda101 at gmail.com
Mon Dec 11 16:25:46 UTC 2017
On 12/11/2017 11:03 AM, L.P.H. van Belle via samba wrote:
> Hai James,
>
> Can you try this one for me. I corrected and uploaded my latest version.
>
> https://raw.githubusercontent.com/thctlo/samba4/master/samba-setup-checkup.sh
>
> You can wget this one directly.
> You should see ( my sample output )
>
> sudo bash samba-setup-checkup.sh
> Check hostnames : Ok
> Checking detected host ipnumbers from resolv.conf and default gateway
> Ping gateway ip : 192.168.1.1 : Ok
> ping nameserver3: 8.8.8.8 : Ok
> Check ping google dns : 8.8.8.8 : Ok
> Checking file owner..
> -rw-r--r-- root root /etc/samba/smb.conf
> Checking file owner..
> -rw-r--r-- root root /etc/samba/lmhosts
> Checking file owner..
> Missing file /etc/samba/smbpasswd
> drwxr-xr-x root root /usr/bin
> drwxr-xr-x root root /var/cache/samba
> drwxr-xr-x root root /usr/lib/x86_64-linux-gnu
> drwxr-xr-x root root /var/run/samba
> drwxr-x--- root adm /var/log/samba
> drwxr-xr-x root root /usr/lib/x86_64-linux-gnu/samba
> drwxr-xr-x root root /var/run/samba
> drwxr-xr-x root root /var/lib/samba/private
> drwxr-xr-x root root /usr/sbin
> drwxr-xr-x root root /var/lib/samba
> DCS dc1.internal.example.com
> dc2.internal.example.com
> DC1 dc1.internal.example.com
> DC2 dc2.internal.example.com
> Samba AD DC info: = detected (command and where to look)
> This server hostname = dc1 (hostname -s and /etc/hosts and DNS server)
> This server FQDN (hostname) = dc1.internal.example.com (hostname -f and /etc/hosts and DNS server)
> This server primary dnsdomain = internal.example.com (hostname -d and /etc/resolv.conf and DNS server)
> This server IP address(ses) = 192.168.1.211 Only one interface detected (hostname -i (-I) and /etc/networking/interfaces and DNS server
> The DC with FSMO roles = dc1 (samba-tool fsmo show)
> The DC (with FSMO) Site name = Default-First-Site-Name (samba-tool fsmo show)
> The Default Naming Context = DC=rotterdam,DC=bazuin,DC=nl (samba-tool fsmo show)
> The Kerberos REALM name used = internal.example.com (kinit and /etc/krb5.conf and resolving)
> The Ipadres of DC dc1.internal.example.com = 192.168.1.1
> The Ipadres of DC dc2.internal.example.com = 192.168.1.2
> SAMBA_SERVER_ROLE: active directory domain controller
> SAMBA_SERVER_SERVICES: s3fs, rpc, nbt, wrepl, ldap, cldap, kdc, drepl, winbindd, ntp_signd, kcc, dnsupdate
> SAMBA_DCERPC_ENDPOINT_SERVERS: epmapper, wkssvc, rpcecho, samr, netlogon, lsarpc, drsuapi, dssetup, unixinfo, browser, eventlog6, backupkey, dnsserver
>
>
> And Beter again... :-P
>
> Greetz,
>
> Louis
>
>
>> -----Oorspronkelijk bericht-----
>> Van: samba [mailto:samba-bounces at lists.samba.org] Namens
>> Rowland Penny via samba
>> Verzonden: maandag 11 december 2017 16:20
>> Aan: samba at lists.samba.org
>> Onderwerp: Re: [Samba] DNS issue with clean install of samba
>> 4.5.12-Debian
>>
>> On Mon, 11 Dec 2017 08:51:01 -0500
>> lingpanda101 via samba <samba at lists.samba.org> wrote:
>>
>>> On 12/8/2017 2:54 PM, Taylor Hammerling via samba wrote:
>>>> Glad you guys replied, here is my output :D
>>>>
>>>> root at dc1:~# ./samba-setup-checkup.sh
>>>> Check hostnames : Ok
>>>> ./samba-setup-checkup.sh: line 89: [: too many arguments
>>>> Checking detected host ipnumbers from resolv.conf and default
>>>> gateway Ping gateway ip : 172.28.0.1 : Ok
>>>> ping nameserver1: 172.28.255.49 : Ok
>>>> ping nameserver2: 172.28.0.1 : Ok
>>>> Check ping google dns : 8.8.8.8 : Ok
>>>> root at dc1:~#
>>>>
>>>>
>>>> so, everything looks good except for the part that bombs out :D
>>>>
>>>> On Fri, Dec 8, 2017 at 1:43 PM, Rowland Penny via samba <
>>>> samba at lists.samba.org> wrote:
>>>>
>>>>> On Fri, 8 Dec 2017 14:25:19 -0500
>>>>> lingpanda101 via samba <samba at lists.samba.org> wrote:
>>>>>
>>>>>> On 12/8/2017 1:50 PM, Rowland Penny via samba wrote:
>>>>>>> On Fri, 8 Dec 2017 12:27:30 -0600
>>>>>>> Taylor Hammerling via samba <samba at lists.samba.org> wrote:
>>>>>>>
>>>>>>>> Will do, thanks!
>>>>>>>>
>>>>>>> Specifically, go here:
>>>>>>>
>> https://github.com/thctlo/samba4/blob/master/samba-setup-checkup.sh
>>>>>>> Download and run the script and then look at the
>> output, you can
>>>>>>> send the output direct to me if needed and I will see if I can
>>>>>>> spot any problems.
>>>>>>>
>>>>>>> Rowland
>>>>>>>
>>>>>>>
>>>>>> Rowland,
>>>>>>
>>>>>> Decided to run your script for giggles and I
>> receive a error
>>>>>> ./samba-setup-checkup.sh: line 89: [: too many arguments
>>>>>>
>>>>>>
>>>>> Funnily enough, so do I ;-)
>>>>>
>>>>> it isn't my script, it is Louis's, but I had some input and it
>>>>> looks like I will be having some more.
>>>>>
>>>>> To be continued.......
>>>>>
>>>>> Rowland
>>>>>
>>>>> --
>>>>> To unsubscribe from this list go to the following URL
>> and read the
>>>>> instructions: https://lists.samba.org/mailman/options/samba
>>>>>
>>>>
>>> Rowland,
>>>
>>> Ran again with updated script. Fixed initial error. I will
>>> preface with my OS is Ubuntu 14.05.5 LTS. This script should still
>>> work, no?
>>>
>>> I did notice I had a error in my resolv.conf. It had details
>>> pertaining to another server. Must of mixed up my SSH window. Fixed
>>> and ran again but threw an error with my /etc/krb.conf.conf
>> file. Not
>>> really an error but a change I knew I made to it.
>>>
>>> dns_lookup_realm = true
>>>
>>> I reverted the change just to satisfy the script, but it
>> continues to
>>> report the prior discrepancy I believe.
>>>
>>> Incorrect '/etc/krb5.conf' file.
>>> Expected:
>>> [libdefaults]
>>> default_realm = DOMAIN.LOCAL
>>> dns_lookup_realm = false
>>> dns_lookup_kdc = true
>>>
>>> Got:
>>> [libdefaults]
>>> default_realm = DOMAIN.LOCAL
>>> dns_lookup_realm = false
>>> dns_lookup_kdc = true
>>>
>>> Is their a cache I'm not aware of because these two look identical
>>> now? I then get a legitimate error
>> No, there isn't a cache, it reads /etc/krb5.conf every time the script
>> is run. The two files do seem identical, but the script checks if the
>> file exists, checks how many lines (should be 4), is there a
>> '[libdefaults]' line, what REALM is being used, is 'lookup_realm' set
>> to 'false' and is 'lookup_kdc' set to 'true', the krb5.conf
>> should only
>> be displayed if at least one of these is incorrect.
>>
>>> ldb: unable to stat module /usr/lib/x86_64-linux-gnu/samba/ldb : No
>>> such file or directory
>>>
>>> I didn't have samba-dsdb-modules installed. It isn't
>> necessary for a
>>> proper install of Samba I believe but only for the purposes of this
>>> script? I went and installed anyways, but I was greeted
>> with another
>>> error I don't know how to proceed.
>> This must be coming from a 'samba-tool' command and the 'samba-tool'
>> commands should only be run a DC and you need ALL the samba packages.
>>
>>> Is this supposed to be a debian only script from Louis? If so my
>>> apologizes for wasting your time.
>> Well, Louis wrote the original script for debian, but I use Devuan and
>> there is little in the script that relies on debian, mostly it is just
>> 'what is this script running on' ;-)
>>
>> Rowland
>>
>>
>> --
>> To unsubscribe from this list go to the following URL and read the
>> instructions: https://lists.samba.org/mailman/options/samba
>>
>>
>
Louis,
Still receiving this error.
./samba-setup-checkup.sh: line 87: [: too many arguments
I then get this error
Checking file owner..
Missing file /usr/local/samba/private/smbpasswd
Followed by this error
drwxr-xr-x root root /usr/local/samba/var/locks
ERROR(<type 'exceptions.AttributeError'>): uncaught exception -
'NoneType' object has no attribute 'canonical_str'
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/fsmo.py", line
415, in run
forest_dn = samba.dn_from_dns_name(samdb.forest_dns_name())
File "/usr/lib/python2.7/dist-packages/samba/samdb.py", line 655, in
forest_dns_name
return forest_dn.canonical_str().split('/')[0]
Everything else completes as normal.
--
--
James
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