[Samba] Strange issue with share access on domain controllers

[Sébastien Le Ray]

Hi,

No change
According to netbios aliases documentation, it only modify NETBIOS 
announce, but I'm using DNS to access the host (and it is correctly 
resolved since smbclient access works, shares list works on windows)

Regards

Le 13/07/2015 15:53, Zerwes, Klaus a écrit :
> set
>
> netbios aliases =
>
> in the global section of smb.conf
>
> Good luck
>
> Klaus
>
> Klaus Zerwes
> Rosa Luxemburg Stiftung | IT-Auslandskoordinator
> Franz-Mehring-Platz 1   | 10243 Berlin
>
> Tel. +49 30 44310-555   | Fax +49 30 44310-182
> zerwes at rosalux.de       | www.rosalux.de
>
> ________________________________________
> Von: samba [samba-bounces at lists.samba.org]" im Auftrag von "Sébastien Le Ray [sebastien-samba at orniz.org]
> Gesendet: Sonntag, 12. Juli 2015 18:41
> An: Samba Mailing List
> Betreff: [Samba] Strange issue with share access on domain controllers
>
> Hi list,
>
> I've a strange issue with Windows 7 (also occurs on 8.1) when accessing
> shares on domain controllers. If I use IP address or in-domain FQDN
> (server.domain.name), all is right. If I use another DNS entry pointing
> to the same IP, share access fails with following message (translated
> from french) :
> \\somehost.somsuffix\someshare is not accessible. […]  Invalid parameter
>
> Issue occurs on both sysvol, netlogon and custom shares (yes evil not
> the point)
>
> Log does not seem to contain anything relevant, last line before failure
> is [CLIENT IP] (ipv4:[Client IP]:49296) connect to service [share]
> initially as user [DOMAIN\User] (uid=[uid], gid=[main gid]) (pid 15374)
>
> Issue occurs on all tested machines, with different account names, on
> (at least) two differrent DC. Access is fine from smbclient no matter if
> I use IP, domain FQDN or alternate FQDN.
>
> smb.conf snipped (sysvol & netlogon are default provisioned ones)
>
> [global]
>           workgroup = SOMEDOM
>           realm = somedom.fdqdn
>           netbios name = SOMEDC
>           server string = AD DC SOMEDC
>           server role = active directory domain controller
>
>           idmap_ldb:use rfc2307 = yes
>
>           interfaces = someIP/24
>           bind interfaces only = Yes
>
>           template shell = /bin/false
>           template homedir = /data/homes/%ACCOUNTNAME%
>
>           dns forwarder = 127.0.0.1
>
>
>
> Regards,
>
> Sébastien
>
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