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Re: [Samba] DNS issue with clean install of samba 4.5.12-Debian




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@xxxxxxxxxxxxxxx] Namens 
> Rowland Penny via samba
> Verzonden: maandag 11 december 2017 16:20
> Aan: samba@xxxxxxxxxxxxxxx
> 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@xxxxxxxxxxxxxxx> wrote:
> 
> > On 12/8/2017 2:54 PM, Taylor Hammerling via samba wrote:
> > > Glad you guys replied, here is my output :D
> > >
> > > root@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@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@xxxxxxxxxxxxxxx> wrote:
> > >
> > >> On Fri, 8 Dec 2017 14:25:19 -0500
> > >> lingpanda101 via samba <samba@xxxxxxxxxxxxxxx> 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@xxxxxxxxxxxxxxx> 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
> 
> 


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