Zentyal Forum, Linux Small Business Server
Zentyal Server => Directory and Authentication => Topic started by: hermano.correia on February 24, 2020, 02:22:56 pm
-
Hi
After changing last friday the administrator password, today all my users except the ones with admin permissions, no longer can access the shared folders mapped. By browsing the server shared folders are visible but cannot access to the folders.
As anyone had this kind of error? Is there any suggestion?
Thanks in advance for any help.
Regards
Hermano Correia
-
:)
# Login as root
sudo su -
# Assuming you uses the default location for shares
cd /home/samba/shares
# Getting the data about permissions for each one of the shares
for a in *;do getfacl $a;done;
Give us the output of this command, please.
I've never known about the kind of behaviour that you are reporting.
Cheers!
-
Thank you very much for your support.
I have been using for several years Linux systems and Zentyal since version 4.1, and never had this kind of symptoms. I have tryed several kind of troubleshooting, but I cannot figured out what can be wrong.
Here is the output of the command:
root@spzn01:/home/samba/shares# for a in *;do getfacl $a;done;
# file: assuncao_helena
# owner: SPZN\134administrator
# group: adm
user::rwx
user:SPZN\134administrator:rwx
user:SPZN\134andre:rwx
user:SPZN\134posto3:rwx
user:SPZN\134posto4:rwx
user:SPZN\134posto2:rwx
group::rwx
group:adm:rwx
group:SPZN\134domain\040admins:rwx
mask::rwx
other::---
default:user::rwx
default:user:SPZN\134administrator:rwx
default:user:SPZN\134andre:rwx
default:user:SPZN\134posto3:rwx
default:user:SPZN\134posto4:rwx
default:user:SPZN\134posto2:rwx
default:group::rwx
default:group:adm:rwx
default:group:SPZN\134domain\040admins:rwx
default:mask::rwx
default:other::---
# file: atp
# owner: SPZN\134administrator
# group: adm
user::rwx
user:SPZN\134administrator:rwx
user:SPZN\134alberto:rwx
user:SPZN\134presidente:rwx
user:3000002:rwx
group::rwx
group:adm:rwx
group:SPZN\134domain\040admins:rwx
group:SPZN\134spzn:r-x
group:NT\040AUTHORITY\134system:rwx
mask::rwx
other::---
default:user::rwx
default:user:SPZN\134administrator:rwx
default:user:SPZN\134alberto:rwx
default:user:SPZN\134presidente:rwx
default:user:3000002:rwx
default:group::---
default:group:adm:rwx
default:group:SPZN\134domain\040admins:rwx
default:group:SPZN\134spzn:r-x
default:group:NT\040AUTHORITY\134system:rwx
default:mask::rwx
default:other::---
# file: backup_relogio
# owner: SPZN\134administrator
# group: adm
user::rwx
user:SPZN\134administrator:rwx
user:3000002:rwx
group::rwx
group:adm:rwx
group:SPZN\134domain\040admins:rwx
group:SPZN\134domain\040users:rwx
group:NT\040AUTHORITY\134system:rwx
mask::rwx
other::---
default:user::rwx
default:user:SPZN\134administrator:rwx
default:user:3000002:rwx
default:group::---
default:group:adm:rwx
default:group:SPZN\134domain\040admins:rwx
default:group:SPZN\134domain\040users:rwx
default:group:NT\040AUTHORITY\134system:rwx
default:mask::rwx
default:other::---
# file: cert
# owner: SPZN\134administrator
# group: adm
user::rwx
user:SPZN\134administrator:rwx
group::rwx
group:adm:rwx
group:SPZN\134domain\040admins:rwx
group:SPZN\134spzn:rwx
mask::rwx
other::---
default:user::rwx
default:user:SPZN\134administrator:rwx
default:group::rwx
default:group:adm:rwx
default:group:SPZN\134domain\040admins:rwx
default:group:SPZN\134spzn:rwx
default:mask::rwx
default:other::---
# file: contab
# owner: SPZN\134administrator
# group: adm
user::rwx
user:SPZN\134administrator:rwx
user:SPZN\134contabilidade:rwx
user:SPZN\134alberto:rwx
user:3000002:rwx
group::rwx
group:adm:rwx
group:SPZN\134domain\040admins:rwx
group:SPZN\134domain\040users:r-x
group:NT\040AUTHORITY\134system:rwx
mask::rwx
other::---
default:user::rwx
default:user:SPZN\134administrator:rwx
default:user:SPZN\134contabilidade:rwx
default:user:SPZN\134alberto:rwx
default:user:3000002:rwx
default:group::---
default:group:adm:rwx
default:group:SPZN\134domain\040admins:rwx
default:group:SPZN\134domain\040users:r-x
default:group:NT\040AUTHORITY\134system:rwx
default:mask::rwx
default:other::---
# file: contab_manuela
# owner: SPZN\134administrator
# group: adm
user::rwx
user:SPZN\134administrator:rwx
user:SPZN\134andre:rwx
user:SPZN\134contabilidade:rwx
user:SPZN\134contabilidade3:rwx
user:3000002:rwx
group::rwx
group:adm:rwx
group:SPZN\134domain\040admins:rwx
group:NT\040AUTHORITY\134system:rwx
mask::rwx
other::---
default:user::rwx
default:user:SPZN\134administrator:rwx
default:user:SPZN\134andre:rwx
default:user:SPZN\134contabilidade:rwx
default:user:SPZN\134contabilidade3:rwx
default:user:3000002:rwx
default:group::---
default:group:adm:rwx
default:group:SPZN\134domain\040admins:rwx
default:group:NT\040AUTHORITY\134system:rwx
default:mask::rwx
default:other::---
# file: contab_vanessa
# owner: SPZN\134administrator
# group: adm
user::rwx
user:SPZN\134administrator:rwx
user:SPZN\134andre:rwx
user:SPZN\134contabilidade2:rwx
user:3000002:rwx
group::rwx
group:adm:rwx
group:SPZN\134domain\040admins:rwx
group:NT\040AUTHORITY\134system:rwx
mask::rwx
other::---
default:user::rwx
default:user:SPZN\134administrator:rwx
default:user:SPZN\134andre:rwx
default:user:SPZN\134contabilidade2:rwx
default:user:3000002:rwx
default:group::---
default:group:adm:rwx
default:group:SPZN\134domain\040admins:rwx
default:group:NT\040AUTHORITY\134system:rwx
default:mask::rwx
default:other::---
# file: contencioso
# owner: SPZN\134administrator
# group: adm
user::rwx
user:SPZN\134administrator:rwx
user:SPZN\134contencioso3:rwx
user:SPZN\134contencioso2:rwx
user:SPZN\134contencioso:rwx
user:3000002:rwx
group::rwx
group:adm:rwx
group:SPZN\134domain\040admins:rwx
group:SPZN\134spzn:r-x
group:NT\040AUTHORITY\134system:rwx
mask::rwx
other::---
default:user::rwx
default:user:SPZN\134administrator:rwx
default:user:SPZN\134contencioso3:rwx
default:user:SPZN\134contencioso2:rwx
default:user:SPZN\134contencioso:rwx
default:user:3000002:rwx
default:group::---
default:group:adm:rwx
default:group:SPZN\134domain\040admins:rwx
default:group:SPZN\134spzn:r-x
default:group:NT\040AUTHORITY\134system:rwx
default:mask::rwx
default:other::---
# file: contencioso_carina
# owner: SPZN\134administrator
# group: adm
user::rwx
user:SPZN\134administrator:rwx
user:SPZN\134contencioso3:rwx
user:SPZN\134contencioso2:rwx
user:SPZN\134contencioso:rwx
user:3000002:rwx
group::rwx
group:adm:rwx
group:SPZN\134domain\040admins:rwx
group:NT\040AUTHORITY\134system:rwx
mask::rwx
other::---
default:user::rwx
default:user:SPZN\134administrator:rwx
default:user:SPZN\134contencioso3:rwx
default:user:SPZN\134contencioso2:rwx
default:user:SPZN\134contencioso:rwx
default:user:3000002:rwx
default:group::---
default:group:adm:rwx
default:group:SPZN\134domain\040admins:rwx
default:group:NT\040AUTHORITY\134system:rwx
default:mask::rwx
default:other::---
# file: contencioso_cecilia
# owner: SPZN\134administrator
# group: adm
user::rwx
user:SPZN\134administrator:rwx
user:SPZN\134andre:rwx
user:SPZN\134contencioso2:rwx
user:3000002:rwx
group::rwx
group:adm:rwx
group:SPZN\134domain\040admins:rwx
group:NT\040AUTHORITY\134system:rwx
mask::rwx
other::---
default:user::rwx
default:user:SPZN\134administrator:rwx
default:user:SPZN\134andre:rwx
default:user:SPZN\134contencioso2:rwx
default:user:3000002:rwx
default:group::---
default:group:adm:rwx
default:group:SPZN\134domain\040admins:rwx
default:group:NT\040AUTHORITY\134system:rwx
default:mask::rwx
default:other::---
# file: fix
# owner: root
# group: adm
user::rwx
user:root:rwx
group::rwx
group:adm:rwx
group:SPZN\134domain\040admins:rwx
group:SPZN\134spzn:rwx
mask::rwx
other::---
default:user::rwx
default:user:root:rwx
default:group::rwx
default:group:adm:rwx
default:group:SPZN\134domain\040admins:rwx
default:group:SPZN\134spzn:rwx
default:mask::rwx
default:other::---
# file: geral
# owner: root
# group: adm
user::rwx
user:root:rwx
group::rwx
group:adm:rwx
group:users:r-x
group:SPZN\134domain\040admins:rwx
group:SPZN\134spzn:rwx
mask::rwx
other::---
default:user::rwx
default:user:root:rwx
default:group::rwx
default:group:adm:rwx
default:group:users:r-x
default:group:SPZN\134domain\040admins:rwx
default:group:SPZN\134spzn:rwx
default:mask::rwx
default:other::---
# file: global
# owner: root
# group: adm
user::rwx
user:root:rwx
group::rwx
group:adm:rwx
group:users:r-x
group:SPZN\134domain\040admins:rwx
group:SPZN\134spzn:rwx
mask::rwx
other::---
default:user::rwx
default:user:root:rwx
default:group::rwx
default:group:adm:rwx
default:group:users:r-x
default:group:SPZN\134domain\040admins:rwx
default:group:SPZN\134spzn:rwx
default:mask::rwx
default:other::---
# file: infologia
# owner: SPZN\134administrator
# group: adm
user::rwx
user:SPZN\134administrator:rwx
user:SPZN\134posto2:rwx
user:SPZN\134contabilidade2:rwx
user:SPZN\134contabilidade:rwx
user:SPZN\134alberto:rwx
user:3000002:rwx
group::rwx
group:adm:rwx
group:SPZN\134domain\040admins:rwx
group:SPZN\134spzn:r-x
group:NT\040AUTHORITY\134system:rwx
mask::rwx
other::---
default:user::rwx
default:user:SPZN\134administrator:rwx
default:user:SPZN\134posto2:rwx
default:user:SPZN\134contabilidade2:rwx
default:user:SPZN\134contabilidade:rwx
default:user:SPZN\134alberto:rwx
default:user:3000002:rwx
default:group::---
default:group:adm:rwx
default:group:SPZN\134domain\040admins:rwx
default:group:SPZN\134spzn:r-x
default:group:NT\040AUTHORITY\134system:rwx
default:mask::rwx
default:other::---
# file: inf_salarios
# owner: SPZN\134administrator
# group: adm
user::rwx
user:SPZN\134administrator:rwx
user:SPZN\134posto2:rwx
user:3000002:rwx
group::rwx
group:adm:rwx
group:SPZN\134domain\040admins:rwx
group:SPZN\134spzn:r-x
group:NT\040AUTHORITY\134system:rwx
mask::rwx
other::---
default:user::rwx
default:user:SPZN\134administrator:rwx
default:user:SPZN\134posto2:rwx
default:user:3000002:rwx
default:group::---
default:group:adm:rwx
default:group:SPZN\134domain\040admins:rwx
default:group:SPZN\134spzn:r-x
default:group:NT\040AUTHORITY\134system:rwx
default:mask::rwx
default:other::---
# file: multileis
# owner: SPZN\134administrator
# group: adm
user::rwx
user:SPZN\134administrator:rwx
user:SPZN\134informacoes2:rwx
user:SPZN\134informacoes:rwx
user:SPZN\134contencioso2:rwx
user:SPZN\134contencioso:rwx
user:SPZN\134presidente:rwx
user:SPZN\134lmanuela:rwx
user:3000002:rwx
group::rwx
group:adm:rwx
group:SPZN\134domain\040admins:rwx
group:SPZN\134spzn:r-x
group:NT\040AUTHORITY\134system:rwx
mask::rwx
other::---
default:user::rwx
default:user:SPZN\134administrator:rwx
default:user:SPZN\134informacoes2:rwx
default:user:SPZN\134informacoes:rwx
default:user:SPZN\134contencioso2:rwx
default:user:SPZN\134contencioso:rwx
default:user:SPZN\134presidente:rwx
default:user:SPZN\134lmanuela:rwx
default:user:3000002:rwx
default:group::---
default:group:adm:rwx
default:group:SPZN\134domain\040admins:rwx
default:group:SPZN\134spzn:r-x
default:group:NT\040AUTHORITY\134system:rwx
default:mask::rwx
default:other::---
# file: outlook_fernanda
# owner: SPZN\134administrator
# group: adm
user::rwx
user:SPZN\134administrator:rwx
user:SPZN\134andre:rwx
user:SPZN\134fernanda:rwx
user:3000002:rwx
group::rwx
group:adm:rwx
group:SPZN\134domain\040admins:rwx
group:NT\040AUTHORITY\134system:rwx
mask::rwx
other::---
default:user::rwx
default:user:SPZN\134administrator:rwx
default:user:SPZN\134andre:rwx
default:user:SPZN\134fernanda:rwx
default:user:3000002:rwx
default:group::---
default:group:adm:rwx
default:group:SPZN\134domain\040admins:rwx
default:group:NT\040AUTHORITY\134system:rwx
default:mask::rwx
default:other::---
# file: outlook_nefelicio
# owner: SPZN\134administrator
# group: adm
user::rwx
user:SPZN\134administrator:rwx
user:SPZN\134andre:rwx
user:SPZN\134nefelicio:rwx
user:3000002:rwx
group::rwx
group:adm:rwx
group:SPZN\134domain\040admins:rwx
group:NT\040AUTHORITY\134system:rwx
mask::rwx
other::---
default:user::rwx
default:user:SPZN\134administrator:rwx
default:user:SPZN\134andre:rwx
default:user:SPZN\134nefelicio:rwx
default:user:3000002:rwx
default:group::---
default:group:adm:rwx
default:group:SPZN\134domain\040admins:rwx
default:group:NT\040AUTHORITY\134system:rwx
default:mask::rwx
default:other::---
# file: relogio
# owner: SPZN\134administrator
# group: adm
user::rwx
user:SPZN\134administrator:rwx
user:3000002:rwx
group::rwx
group:adm:rwx
group:SPZN\134domain\040admins:rwx
group:SPZN\134spzn:r-x
group:NT\040AUTHORITY\134system:rwx
mask::rwx
other::---
default:user::rwx
default:user:SPZN\134administrator:rwx
default:user:3000002:rwx
default:group::---
default:group:adm:rwx
default:group:SPZN\134domain\040admins:rwx
default:group:SPZN\134spzn:r-x
default:group:NT\040AUTHORITY\134system:rwx
default:mask::rwx
default:other::---
# file: scanner
# owner: root
# group: adm
user::rwx
user:root:rwx
group::rwx
group:adm:rwx
group:SPZN\134domain\040admins:rwx
group:SPZN\134domain\040users:rwx
group:SPZN\134spzn:rwx
mask::rwx
other::---
default:user::rwx
default:user:root:rwx
default:group::rwx
default:group:adm:rwx
default:group:SPZN\134domain\040admins:rwx
default:group:SPZN\134domain\040users:rwx
default:group:SPZN\134spzn:rwx
default:mask::rwx
default:other::---
# file: ta
# owner: SPZN\134administrator
# group: adm
user::rwx
user:SPZN\134administrator:rwx
user:3000002:rwx
group::rwx
group:adm:rwx
group:SPZN\134domain\040admins:rwx
group:SPZN\134spzn:r-x
group:NT\040AUTHORITY\134system:rwx
mask::rwx
other::---
default:user::rwx
default:user:SPZN\134administrator:rwx
default:user:3000002:rwx
default:group::---
default:group:adm:rwx
default:group:SPZN\134domain\040admins:rwx
default:group:SPZN\134spzn:r-x
default:group:NT\040AUTHORITY\134system:rwx
default:mask::rwx
default:other::---
# file: tacf
# owner: SPZN\134administrator
# group: adm
user::rwx
user:SPZN\134administrator:rwx
user:3000002:rwx
group::rwx
group:adm:rwx
group:SPZN\134domain\040admins:rwx
group:SPZN\134spzn:r-x
group:NT\040AUTHORITY\134system:rwx
mask::rwx
other::---
default:user::rwx
default:user:SPZN\134administrator:rwx
default:user:3000002:rwx
default:group::---
default:group:adm:rwx
default:group:SPZN\134domain\040admins:rwx
default:group:SPZN\134spzn:r-x
default:group:NT\040AUTHORITY\134system:rwx
default:mask::rwx
default:other::---
# file: tesouraria
# owner: root
# group: adm
user::rwx
user:root:rwx
user:SPZN\134andre:rwx
user:SPZN\134posto3:rwx
user:SPZN\134aida:rwx
user:SPZN\134posto4:rwx
user:SPZN\134posto2:rwx
user:SPZN\134fernandag:rwx
user:SPZN\134contabilidade2:rwx
user:SPZN\134posto6:rwx
user:SPZN\134jfernandes:rwx
user:SPZN\134tesouraria:rwx
user:SPZN\134jdfernandes:rwx
group::rwx
group:adm:rwx
group:SPZN\134domain\040admins:rwx
mask::rwx
other::---
default:user::rwx
default:user:root:rwx
default:user:SPZN\134andre:rwx
default:user:SPZN\134posto3:rwx
default:user:SPZN\134aida:rwx
default:user:SPZN\134posto4:rwx
default:user:SPZN\134posto2:rwx
default:user:SPZN\134fernandag:rwx
default:user:SPZN\134contabilidade2:rwx
default:user:SPZN\134posto6:rwx
default:user:SPZN\134jfernandes:rwx
default:user:SPZN\134tesouraria:rwx
default:user:SPZN\134jdfernandes:rwx
default:group::rwx
default:group:adm:rwx
default:group:SPZN\134domain\040admins:rwx
default:mask::rwx
default:other::---
# file: teste_andre
# owner: SPZN\134administrator
# group: adm
user::rwx
user:root:rwx
user:SPZN\134andre:rwx
user:SPZN\134posto6:rwx
group::rwx
group:adm:rwx
group:SPZN\134domain\040admins:rwx
mask::rwx
other::---
default:user::rwx
default:user:root:rwx
default:user:SPZN\134andre:rwx
default:user:SPZN\134posto6:rwx
default:group::rwx
default:group:adm:rwx
default:group:SPZN\134domain\040admins:rwx
default:mask::rwx
default:other::---
# file: tp
# owner: SPZN\134administrator
# group: adm
user::rwx
user:SPZN\134administrator:rwx
user:3000002:rwx
group::rwx
group:adm:rwx
group:SPZN\134domain\040admins:rwx
group:SPZN\134spzn:r-x
group:NT\040AUTHORITY\134system:rwx
mask::rwx
other::---
default:user::rwx
default:user:SPZN\134administrator:rwx
default:user:3000002:rwx
default:group::---
default:group:adm:rwx
default:group:SPZN\134domain\040admins:rwx
default:group:SPZN\134spzn:r-x
default:group:NT\040AUTHORITY\134system:rwx
default:mask::rwx
default:other::---
The problem is really strange because even if I enable the guest user and allow connection to the share folder without authentication, I still cannot access to the folder. With all this problem I still have access to backup_relogio and scanner folder. All the other ones can only be accessed with admin group users.
I appreciate any help or suggestion.
Regards
Hermano Correia
-
:)
I would use smbclient from a Linux machine to study where the issue is caused:
These are the acls of a shared resource of mine:
root@pusa:/home/samba/shares# getfacl eriador/
# file: eriador/
# owner: TIERRAMEDIA\134administrator
# group: adm
user::rwx
user:TIERRAMEDIA\134administrator:rwx
user:TIERRAMEDIA\134gimli:rwx
user:TIERRAMEDIA\134elrohir:rwx
user:TIERRAMEDIA\134elladan:rwx
group::rwx
group:adm:rwx
group:TIERRAMEDIA\134domain\040admins:rwx
mask::rwx
other::---
default:user::rwx
default:user:TIERRAMEDIA\134administrator:rwx
default:user:TIERRAMEDIA\134gimli:rwx
default:user:TIERRAMEDIA\134elrohir:rwx
default:user:TIERRAMEDIA\134elladan:rwx
default:group::rwx
default:group:adm:rwx
default:group:TIERRAMEDIA\134domain\040admins:rwx
default:mask::rwx
default:other::---
In a Linux machine connected to the network use the smbclient tool to check if you can access the share with the users who should be able to access it ("gimli%gimli" it means name of the user, '%' character as separator and password of the user "gimli" -in this case that I'm in a test machine- "gimli" too):
borax@BoraxPc:~$ smbclient //10.5.20.127/eriador -U gimli%gimli
WARNING: The "syslog" option is deprecated
Try "help" to get a list of possible commands.
smb: \> ls
. D 0 Fri Feb 21 13:45:02 2020
.. D 0 Fri Feb 21 13:37:38 2020
NIS-263.md N 373 Thu Jan 23 11:21:47 2020
NIS-1229.md N 7421 Tue Jan 28 13:44:25 2020
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01-bckp.png N 80989 Wed Feb 12 16:36:13 2020
NIS-1236.md N 35138 Wed Feb 5 10:21:41 2020
NIT-297.md N 901 Tue Feb 11 12:50:14 2020
NIT-257.md N 1940 Wed Jan 22 12:52:28 2020
1178 Beda D 0 Fri Feb 21 13:44:13 2020
NIS-1250.md N 1284 Tue Feb 11 11:41:49 2020
NIS-1254.md N 3669 Thu Feb 20 13:21:52 2020
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NIT-282.md N 2969 Thu Feb 6 15:48:43 2020
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NIS-1199.md N 5303 Thu Feb 6 17:57:49 2020
NIS-1231.md N 18735 Wed Feb 12 11:33:26 2020
NIS-1209.md N 2773 Tue Jan 14 14:40:18 2020
Check if you can access the shares with the users who have the needed permissions this way
Cheers!
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Thank you. I will try this weekend to install a virtual machine with Linux to test.
I will let you know the result of this test.
Regards
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Hi again
The problem remains using a Linux Client with smbclient. The users have the same behaviour as I have reported for the Windows 10 clients.
Any other suggestion? I am about to consider a reinstall of the samba... :-[
Thanks in advance for any clue.
Regards
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:)
Run this command to check the health of the samba database (run this while it will exists some error)
sudo samba-tool dbcheck --cross-ncs --fix --yes
Cheers!
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Hi again
I have already tried to run this command but no errors were found:
root@spzn01:~# sudo samba-tool dbcheck --cross-ncs --fix --yes
Checking 3687 objects
Checked 3687 objects (0 errors)
root@spzn01:~#
Any idea?
Thanks
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I had a similar problem. For me was the problem, that the root (/home/samba/shares/) folder didn't have the correct group rights.
So to solve the problem I checked the right from the user eg.
id user1
# uid=65541(MYDOMAIN\user1) gid=3109(MYDOMAIN\domain users) groups=3109(MYDOMAIN\domain users),3000009(BUILTIN\users)
Then I moved the profiles folder and checked the right of itself as well as the shared folder eg.
cd /home/samba/shares/
getfacl ./
getfacl ./Sharefolder
# They should both have something like:
# group: MYDOMAIN\134domain\040users
If both have correct rights you can check if you get access if you change the console user eg.
cd /home/samba/shares/
su user1
ls -lah
# Should show you all shared folders
ls -lah Sharesfolder
# Should show you the content of that shared folder
If the folder has not the correct rights you can set them using eg.
setfacl -m g:"MYDOMAIN\Domain Users":rwx ./
setfacl -m g:"MYDOMAIN\Domain Users":rwx ./Sharesfolder
Hoped that helps...
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Please, give to the community some feedback about the proposed fix
Thank you.
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Hi all
I am sorry to not gave any news till now, but due to the pandemic event, we decided not to make any change on the server.
Today we tried the solution, but ufortunately it didn't work! We have also made the upgrade to 6.2 version of Zentyal, but the problem remains.
We are considering to reinstall the server, is there any other clue?
Thanks in advance for any help!
Regards