[Samba] User mapping/login issue
L.P.H. van Belle
belle at bazuin.nl
Thu Apr 25 08:24:36 UTC 2019
Ps. Smb1 in Win10 ! I mean ofcourse..
Step 1: Go to Start button and type Control Panel. You will get Control Panel; Desktop app. Click on it.
Step 2: You will get a window with a list of software on it, go to the left side of the panel and click Turn Windows Features On or Off.
Step 3: You need to remove the checkmark beside SMB 1.0/CFs File Sharing Support to disable SMB1 for good. If you want to enable it, put a checkmark beside the same.
And after seeing this,
https://docs.microsoft.com/en-us/openspecs/windows_protocols/ms-smb2/fac3655a-7eb5-4337-b0ab-244bbcd014e8
@Rowland, can you do a read in this one.
Your english is better then mine, but i do think this is related.
Could bug#13698 (marked fixed today) also have influence here.
And might be related:
https://support.microsoft.com/en-us/help/4046019/guest-access-in-smb2-disabled-by-default-in-windows-10-and-windows-ser
Cant think of much more.
Greetz,
Louis
> -----Oorspronkelijk bericht-----
> Van: samba [mailto:samba-bounces at lists.samba.org] Namens
> L.P.H. van Belle via samba
> Verzonden: donderdag 25 april 2019 10:00
> Aan: samba at lists.samba.org
> Onderwerp: Re: [Samba] User mapping/login issue
>
> Hai,
>
> > -----Oorspronkelijk bericht-----
> > Van: samba [mailto:samba-bounces at lists.samba.org] Namens
> > Stephen Davies via samba
> > Verzonden: donderdag 25 april 2019 8:34
> > Aan: samba at lists.samba.org
> > Onderwerp: Re: [Samba] User mapping/login issue
> >
> > >
> > It would appear that there may be more than one issue with
> my smb.conf.
> > The scenario is a Centos 7 Linux server with a bunch of LAN
> connected windows
> > 10 clients and several remote windows 10 clients which
> connect via VPN.
> > The server firewall accepts everything from the VPN.
> > The server and local clients are all in workgroup BENPARTS
> while the remote
> > clients are either stand-alone or in different workgroups/domains.
> > Local SMB access works as expected but remote access does
> not due to password
> > failures (as described in earlier log excerpts).
> > What should the domain-related entries in smb.conf be to
> support this scenario?
> >
> > Cheers and thanks,
> > Stephen
> >
>
> I can only think of these last 3 things.
> First try enable smb1 again in windows 10 again. I noticed ms
> changed things again.
> Thinking here that the "older samba" your using, with a
> latest windows is the problem.
> Enable smb1 again, think that will fix a lot.
>
> And your sure you vpn line is ok and you dont have packetloss?
> Think in test with mtr or smokeping, something like that.
>
> Are the MTU sizes are handled by the firewall?
> This is to prevent IP packet fragmentation, so IPTables is
> set to reduce the size of packets by adjusting the packets'
> maximum segment size.
> Something like this: iptables -A PREROUTING -i ethX -p tcp -m
> tcp --tcp-flags SYN,RST SYN -m tcpmss --mss 1361:1536 -j
> TCPMSS --set-mss 1360
>
> Greetz,
>
> Louis
>
>
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