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Nitin Pande

2015-Sep-02 07:56 UTC

[Samba] Samba4.2.3 Authentication

Hello,

Need your guidance in setting up SAMBA 4.2.3 on CentOS7 with proper
authentication.

Below are the details of my smb.conf file. 

Problem: incorrect authentication when accessing share from windows machine

a) "worm" share is guest only and can be accessed by any person
without authentication
b) "secure_worm" is share which require authentication from the user

when I have only one share(worm or secure_worm) configured in samba, everything
works fine, however problem starts when I have both these configuration and user
tries to access both share

i) I use \\10.0.0.21 which shows me two share named "worm" &
"secure_worm", when I click on secure_worm it asks me for user name
and password, with correct credentials I can access and work with share, now if
I close and open the explorer and try to access these share, I am get into
"secure_worm" folder without authentication and I am asked for
authentication for the "worm" folder which is incorrect.

If I restart the samba service or restart the workstation service in windows
everything works fine for first connection and once I authenticate secure_worm
folder, above mentioned problem starts coming up again.

Server role: ROLE_STANDALONE
Press enter to see a dump of your service definitions

[global]
        workgroup = IDEALSTOR
        server string = Samba Server Version %v
        map to guest = Bad User
        log file = /var/log/samba/log.%m
        max log size = 50
        idmap config * : backend = tdb

[worm]
        comment = WORM functionality on the client side
        path = /idealstor/worm_data
        read only = No
        guest ok = Yes
        vfs objects = worm
        worm:grace_period = 30           # 30 seconds

[secure_worm]
        comment = WORM functionality on the client side
        path = /idealstor/secure_worm_data
        valid users = @iGroup
        read only = No
        vfs objects = worm
        worm:grace_period = 30           # 30 seconds


Regards
Nitin

L.P.H. van Belle

2015-Sep-02 08:12 UTC

head link

[Samba] Samba4.2.3 Authentication

On the "guest share" try it with : 

map to guest = Bad Password


Greetz, 

Louis
> -----Oorspronkelijk bericht-----
> Van: samba [mailto:samba-bounces at lists.samba.org] Namens Nitin Pande
> Verzonden: woensdag 2 september 2015 9:57
> Aan: samba at lists.samba.org
> Onderwerp: [Samba] Samba4.2.3 Authentication
> 
> Hello,
> 
> Need your guidance in setting up SAMBA 4.2.3 on CentOS7 with proper
> authentication.
> 
> Below are the details of my smb.conf file.
> 
> Problem: incorrect authentication when accessing share from windows
> machine
> 
> a) "worm" share is guest only and can be accessed by any person
without
> authentication
> b) "secure_worm" is share which require authentication from the
user
> 
> when I have only one share(worm or secure_worm) configured in samba,
> everything works fine, however problem starts when I have both these
> configuration and user tries to access both share
> 
> i) I use \\10.0.0.21 which shows me two share named "worm" &
> "secure_worm", when I click on secure_worm it asks me for user
name and
> password, with correct credentials I can access and work with share, now
> if I close and open the explorer and try to access these share, I am get
> into "secure_worm" folder without authentication and I am asked
for
> authentication for the "worm" folder which is incorrect.
> 
> If I restart the samba service or restart the workstation service in
> windows everything works fine for first connection and once I authenticate
> secure_worm folder, above mentioned problem starts coming up again.
> 
> Server role: ROLE_STANDALONE
> Press enter to see a dump of your service definitions
> 
> [global]
>         workgroup = IDEALSTOR
>         server string = Samba Server Version %v
>         map to guest = Bad User
>         log file = /var/log/samba/log.%m
>         max log size = 50
>         idmap config * : backend = tdb
> 
> [worm]
>         comment = WORM functionality on the client side
>         path = /idealstor/worm_data
>         read only = No
>         guest ok = Yes
>         vfs objects = worm
>         worm:grace_period = 30           # 30 seconds
> 
> [secure_worm]
>         comment = WORM functionality on the client side
>         path = /idealstor/secure_worm_data
>         valid users = @iGroup
>         read only = No
>         vfs objects = worm
>         worm:grace_period = 30           # 30 seconds
> 
> 
> Regards
> Nitin
> 
> 
> 
> --
> To unsubscribe from this list go to the following URL and read the
> instructions:  https://lists.samba.org/mailman/options/samba

Nitin Pande

2015-Sep-02 09:01 UTC

head link

[Samba] Samba4.2.3 Authentication

Hi,

Tried your suggestion, however the problem persists. Once the authentication is
done for folder with non guest account, the shared folder with guest account
starts asking for user name and password.

Regards
Nitin
________________________________________
From: samba [samba-bounces at lists.samba.org] on behalf of L.P.H. van Belle
[belle at bazuin.nl]
Sent: Wednesday, September 02, 2015 4:12 AM
To: samba at lists.samba.org
Subject: Re: [Samba] Samba4.2.3 Authentication

On the "guest share" try it with :

map to guest = Bad Password


Greetz,

Louis
> -----Oorspronkelijk bericht-----
> Van: samba [mailto:samba-bounces at lists.samba.org] Namens Nitin Pande
> Verzonden: woensdag 2 september 2015 9:57
> Aan: samba at lists.samba.org
> Onderwerp: [Samba] Samba4.2.3 Authentication
>
> Hello,
>
> Need your guidance in setting up SAMBA 4.2.3 on CentOS7 with proper
> authentication.
>
> Below are the details of my smb.conf file.
>
> Problem: incorrect authentication when accessing share from windows
> machine
>
> a) "worm" share is guest only and can be accessed by any person
without
> authentication
> b) "secure_worm" is share which require authentication from the
user
>
> when I have only one share(worm or secure_worm) configured in samba,
> everything works fine, however problem starts when I have both these
> configuration and user tries to access both share
>
> i) I use \\10.0.0.21 which shows me two share named "worm" &
> "secure_worm", when I click on secure_worm it asks me for user
name and
> password, with correct credentials I can access and work with share, now
> if I close and open the explorer and try to access these share, I am get
> into "secure_worm" folder without authentication and I am asked
for
> authentication for the "worm" folder which is incorrect.
>
> If I restart the samba service or restart the workstation service in
> windows everything works fine for first connection and once I authenticate
> secure_worm folder, above mentioned problem starts coming up again.
>
> Server role: ROLE_STANDALONE
> Press enter to see a dump of your service definitions
>
> [global]
>         workgroup = IDEALSTOR
>         server string = Samba Server Version %v
>         map to guest = Bad User
>         log file = /var/log/samba/log.%m
>         max log size = 50
>         idmap config * : backend = tdb
>
> [worm]
>         comment = WORM functionality on the client side
>         path = /idealstor/worm_data
>         read only = No
>         guest ok = Yes
>         vfs objects = worm
>         worm:grace_period = 30           # 30 seconds
>
> [secure_worm]
>         comment = WORM functionality on the client side
>         path = /idealstor/secure_worm_data
>         valid users = @iGroup
>         read only = No
>         vfs objects = worm
>         worm:grace_period = 30           # 30 seconds
>
>
> Regards
> Nitin
>
>
>
> --
> To unsubscribe from this list go to the following URL and read the
> instructions:  https://lists.samba.org/mailman/options/samba


--
To unsubscribe from this list go to the following URL and read the
instructions:  https://lists.samba.org/mailman/options/samba

L.P.H. van Belle

2015-Sep-02 09:08 UTC

head link

[Samba] Samba4.2.3 Authentication

You did also run in default windows behavior. 

If you klik on a like \\ip\share  as guest, your connected as guest. 
If you then go to a share which requires user auth, its not possible, since your
guest, and same other way around.

Do the following this should work. 

Make a drive mapping from the pc, and make user you map First the drive with
user authentication, and select the "use other referencials" and set
the correct domain\user

Then make try to make the mapping to the guest share. 

This should work. 

And when tested, put it in a script. 
Like : 

net use P: \\servername(.domain)\share /user:DOMAIN\%username% 

greetz, 

Louis
> -----Oorspronkelijk bericht-----
> Van: Nitin Pande [mailto:NPande at idealstor.com]
> Verzonden: woensdag 2 september 2015 11:00
> Aan: L.P.H. van Belle
> Onderwerp: RE: [Samba] Samba4.2.3 Authentication
> 
> Hi,
> 
> I tried your suggestion, but the problem is not solved. Once the proper
> authentication is done, not sure why samba is asking for authentication
> for guest account.
> 
> Regards
> Nitin
> ________________________________________
> From: samba [samba-bounces at lists.samba.org] on behalf of L.P.H. van
Belle
> [belle at bazuin.nl]
> Sent: Wednesday, September 02, 2015 4:12 AM
> To: samba at lists.samba.org
> Subject: Re: [Samba] Samba4.2.3 Authentication
> 
> On the "guest share" try it with :
> 
> map to guest = Bad Password
> 
> 
> Greetz,
> 
> Louis
> 
> > -----Oorspronkelijk bericht-----
> > Van: samba [mailto:samba-bounces at lists.samba.org] Namens Nitin
Pande
> > Verzonden: woensdag 2 september 2015 9:57
> > Aan: samba at lists.samba.org
> > Onderwerp: [Samba] Samba4.2.3 Authentication
> >
> > Hello,
> >
> > Need your guidance in setting up SAMBA 4.2.3 on CentOS7 with proper
> > authentication.
> >
> > Below are the details of my smb.conf file.
> >
> > Problem: incorrect authentication when accessing share from windows
> > machine
> >
> > a) "worm" share is guest only and can be accessed by any
person without
> > authentication
> > b) "secure_worm" is share which require authentication from
the user
> >
> > when I have only one share(worm or secure_worm) configured in samba,
> > everything works fine, however problem starts when I have both these
> > configuration and user tries to access both share
> >
> > i) I use \\10.0.0.21 which shows me two share named "worm"
&
> > "secure_worm", when I click on secure_worm it asks me for
user name and
> > password, with correct credentials I can access and work with share,
now
> > if I close and open the explorer and try to access these share, I am
get
> > into "secure_worm" folder without authentication and I am
asked for
> > authentication for the "worm" folder which is incorrect.
> >
> > If I restart the samba service or restart the workstation service in
> > windows everything works fine for first connection and once I
> authenticate
> > secure_worm folder, above mentioned problem starts coming up again.
> >
> > Server role: ROLE_STANDALONE
> > Press enter to see a dump of your service definitions
> >
> > [global]
> >         workgroup = IDEALSTOR
> >         server string = Samba Server Version %v
> >         map to guest = Bad User
> >         log file = /var/log/samba/log.%m
> >         max log size = 50
> >         idmap config * : backend = tdb
> >
> > [worm]
> >         comment = WORM functionality on the client side
> >         path = /idealstor/worm_data
> >         read only = No
> >         guest ok = Yes
> >         vfs objects = worm
> >         worm:grace_period = 30           # 30 seconds
> >
> > [secure_worm]
> >         comment = WORM functionality on the client side
> >         path = /idealstor/secure_worm_data
> >         valid users = @iGroup
> >         read only = No
> >         vfs objects = worm
> >         worm:grace_period = 30           # 30 seconds
> >
> >
> > Regards
> > Nitin
> >
> >
> >
> > --
> > To unsubscribe from this list go to the following URL and read the
> > instructions:  https://lists.samba.org/mailman/options/samba
> 
> 
> 
> --
> 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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