Questions tagged [samba4]
The samba4 tag has no usage guidance.
82
questions
-1
votes
1
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securing SAMBA smb.conf best parameters
given today's date, running windows 10 or later and connecting to a RHEL 8.8 or newer Linux system which currently has samba-4.17.5-3.el8_8 what is a best practice for parameters one should have in /...
- 6,122
1
vote
1
answer
81
views
Cannot kinit nfs/ principal
I'm trying to mount a NFSv4 share but the mount command cannot get permissions to mount the share.
When I try to mount a share I receive the message:
mount.nfs4: mount(2): Permission denied
And if I ...
- 71
1
vote
0
answers
126
views
New LDAP user can't connect to [homes], but older one can?
My system:
# cat /etc/*release*
PRETTY_NAME="Debian GNU/Linux 11 (bullseye)"
NAME="Debian GNU/Linux"
VERSION_ID="11"
VERSION="11 (bullseye)"
VERSION_CODENAME=...
- 591
0
votes
1
answer
142
views
Samba AD DC - Directory entry for a shared folder
Suppose that you have:
a Linux machine (A) running a Samba AD DC,
a Windows machine (B), with a shared folder \\B\shared_folder.
I would like to know if there is an entry in the directory for this ...
- 101
0
votes
1
answer
1k
views
Special char in password for smb mount
These are lines containing smb mounts in my /etc/fstab
//192.168.2.2/Company /home/myname/server/company cifs users,credentials=/home/myname/.smbcredentials,uid=1000,gid=1000,noauto 0 0
//192.168.2.2/...
- 251
0
votes
0
answers
285
views
Samba process already running. How to solve?
I'm using Internal DNS (SAMBA_INTERNAL). But I have the following errors:
systemctl status samba-ad-dc
samba-ad-dc.service - Samba Active Directory Domain Controller
Loaded: loaded (/etc/systemd/...
- 1
0
votes
0
answers
299
views
why can I delete a root owned file through samba share that is an NFS mounted folder?
RHEL 7.9
a server having the physical mount of /data has SELINUX as enforcing with the selinx bool samba_share_nfs set to on; this /data folder is NFS exported
a few NFS client servers mount this /...
- 6,122
1
vote
0
answers
135
views
rsync: Unknown --usermap name on receiver for AD user
I'm trying to move files to a new fileserver which is a samba4 domain member using rsync -a.
Unfortunately the uid and gid are not mapped correctly. The files on the target get the uid from the source....
- 111
1
vote
2
answers
753
views
SAMBA(Openwrt) Share not show in File explorer (Windows 7)
I have this configuration with Samba 4.14.12:
[global]
netbios name = MyRouter
interfaces = br-lan eth0
server string = MyRouter
unix charset = UTF-8
workgroup ...
1
vote
0
answers
275
views
Samba AD replication issues - NT_STATUS_LOGON_FAILURE
We are having issues with our Samba AD servers running on CentOS 6.5 OS.
Our samba4 AD setup was working fine for years. It's a master replica setup, hosting AD and DNS records. We noticed our client ...
- 111
1
vote
2
answers
707
views
samba sharing nfs mounted folder and SELINUX
in RHEL 7.9, samba-4.10.16-19, nfs-utils-1.3.0,
server A and server B both have SELINUX as enforcing
from server A, the folder /data is NFS exported.
on server B, mount A:/data /data successfully ...
- 6,122
0
votes
1
answer
66
views
Samba 4.15 DES-DBC-MD5
Is there a way to enable des-cbc-md5 ? I have opensuse Leap 15.3 and samba 4.15 and I need to accept Windows XP and Windows 7 clients.
I read Samba 4.11 and des-cbc-md5
- 1
1
vote
1
answer
4k
views
How to connect to old Samba-server with new smbclient?
A Linux-based multimedia-box I have runs smbd, which reports its version as 3.0.30.
smbclient 4.10 used to be able to connect to it, but, after upgrading the client to 4.13.8, I'm getting ...
- 834
0
votes
0
answers
1k
views
mounting a samba share from another linux machine error "bad network name"
I am using OpenSuse tumbleweed latest versions of everything.
This command updates the whole OS to the latest build.
zypper dup
So I disabled all the firewalls, temporarily.
mount -t cifs -o "...
- 182
1
vote
0
answers
1k
views
FreeBSD + SSSD + Samba + Windos Server 2019 AD: Unable to set permissions or create files
I'm using:
FreeBSD 12.1 release p10 amb64
Samba 4.10.17
sssd 1.11.7
I'm about to upgrade Active Directory from Windows 2012R2 to Windows 2019. In my existing setup, I have the unix attributes added ...
3
votes
1
answer
1k
views
Opportunistic CIFS protocol version (minimal version) selection based on connecting client or share?
Question(s)
How - if at all - can I configure a client-specific or share-specific exception, allowing SMB1?
I understand the security risk with enabling SMB1 and therefore would like to minimize the ...
- 16.4k
2
votes
1
answer
2k
views
selinux samba samba_share_t and chcon vs semanage fcontext
Can I get clarification on how to properly set up samba folder shares on a RHEL/CENTOS 7 linux server having selinux enforcing.
SELinux requires files to have an extended attribute to define the file ...
- 6,122
2
votes
1
answer
10k
views
SAMBA: Disable anonymous browsing of shares?
Using samba 2:4.7.6, Lubuntu distro based on Ubuntu 18.04.3 LTS
Is there a way to force samba to request valid credentials when enumerating shares?
The problem: Windows 10 version 1903 caches ...
- 123
2
votes
1
answer
353
views
Samba 4.11 and des-cbc-md5
Although noted as an weak encryption type, I want to know how to enable des-cbc-md5 on Samba 4.11, in this doc is stated:
des-cbc-md5 (disabled by default)
des-cbc-md5 can be enabled by enabling DES ...
- 12.4k
1
vote
1
answer
2k
views
SAMBA AD new files group is "domain users" not the Primary Group
We're using samba Acitve Directory (AD) Version 4.3.11-Ubuntu with Windows Active Directory Users and Computers MMC console. The file server (attached to the domain) is Ubuntu 14.04.6 LTS. In this ...
- 228
0
votes
0
answers
579
views
I am trying to mount the external drive on linux servers using samba client getting wrong fs type error
Mounting on Linux
NAME="Red Hat Enterprise Linux Server"
VERSION="7.7 (Maipo)"
External drive name:
\\nav02001XXXXX10-XXXs01.aud01.XXXXXXXX.com\XXXXXXX$
Using below command :
sudo mount -t cifs -...
- 1
0
votes
3
answers
1k
views
Samba only works when firewall is disabled
I have a Samba share on my Fedora Linux box. I was able to connect to it just fine when I was on Fedora 30, but after the upgrade to Fedora 31 it stopped working.
Fedora 31
Samba version: 4.11.2
...
- 307
2
votes
1
answer
4k
views
Accessing a samba share, a symlink, on host, to a folder, appears as an empty folder [duplicate]
In a server, with Debian 10 and Samba 4.9, there are 2 HDs with this mount points:
/hd1
/hd2
In /hd1 there is a folder that is Samba shared.
/hd1/share
Inside the share I decide to move a folder ...
8
votes
2
answers
6k
views
possible to make samba use /etc/shadow
this would be for whatever Samba versions are in RHEL/CentOS >= 7.6.
I think Samba >= 4.8.
for each user account to be able to have samba access I do smbpasswd -a <user>. As such the user's ...
- 6,122
2
votes
0
answers
104
views
User can cd but can't ls directory [duplicate]
This directory had ACL and UNIX permissions set on it.
I've reset the directory's UNIX and ACL to the minimum, but the user cannot list the contents. Other users with similar group memberships CAN ...
- 228
4
votes
0
answers
452
views
How to have synchronized samba passwords with local linux accounts where linux account are the leading system/authority?
How to have synchronized samba passwords with local Linux accounts where Linux accounts are the leading system/authority?
This seems to be a surprisingly complex request/requirement. Since I already ...
- 978
12
votes
0
answers
9k
views
show running config of samba
Is there a way to unambiguously get the running config of a samba daemon?
I can't find any reference to it in the manual. Of course you run testparm, but that would only show the validity of the ...
- 729
0
votes
1
answer
786
views
Samba Shared Folder with Windows Clients
I have a shared Folder with Samba running on a CentOS Machine.
The folder is called "proyect", and it must be accessed only for the users that belong to the group of the same name with windows clients ...
1
vote
0
answers
2k
views
Samba share can only be accessed with smbclient but not Explorer from Windows 10?
I've set up a Samba server on Linux (Ubuntu 17.04) to share files with my Windows computer.
The server is up and running, but what's strange is that I can only access the shared folder using the ...
- 153
0
votes
1
answer
1k
views
Debian 9 - Samba - smbpasswd: error while loading shared libraries: liberrors.so.0:
I am trying to set up Samba on my Debian 9 server and using smbpasswd to set the samba user password. Unfortunately, whenever I run the command:
smbpasswd -a myUsersNameHere
I get the error
...
- 2,177
2
votes
0
answers
2k
views
securing a samba server to work with windows 10 and linux at the highest possible smb protocoll with encryption
i try to build a samba server for filesharing within my network. the main goal is a samba fileshare server with two shares (one "exchange" folder for guest access, writable, one folder "cifs" only ...
- 21
2
votes
1
answer
5k
views
How to change permissions on SAMBA subfolder?
I have a SAMBA server with ROLE_DOMAIN_MEMBER in Active Directory. My main aim is to make a different permissions on share sub-folders on very single share. It can be done using Linux acl or Windows ...
0
votes
0
answers
1k
views
NT_STATUS_HOST_UNREACHABLE only with NETBIOS
I Have Two computer with hostnames Computer-A and Computer-B. Computer-B can access Computer-A with both IP and NetBios but Computer-A can't access Computer-B with NetBios so
smbclient -U username //...
- 111
0
votes
2
answers
588
views
How to create Samba share accessible writable, readable but undeletable
I need to create Samaba share that contains directories and files undeletable for everybody but everybody must have permissions rwx. Is there is some bypass way tom make it?
P.S.
On the server(Linux) ...
0
votes
2
answers
5k
views
Correct syntax for mounting smbfs in FreeBSD?
I have two networked FreeBSD 11.1 servers, both installed with Samba 4.6.x. No issues with Samba, which browses nicely from any Windows client, but I cannot seem to find the syntax to mount samba ...
- 1,221
2
votes
1
answer
4k
views
How can I run a Systemd service under an Active Directory account?
I'm running a NAS under Ubuntu 17.10 and I have changed the Samba configuration so that it now runs as a domain controller.
The next step I'm trying to do is to modify some Systemd services on the ...
- 41
1
vote
0
answers
815
views
SSO with Samba4 Client and Samba3 Server without Active Directory
In the office I'm currently working is the following setup:
a linux server managing the accounts for single sign on, shares and printers. This will be called 'server129' and should not be modified. (...
- 11
1
vote
0
answers
784
views
Samba4 Bind9 dynamic DNS Update Error GSS failure
I try to register my DHCP Clients to my Samba 4 based domain controller (DC). For this I followed the guide Configure DHCP to update DNS records with BIND9.
I've searched around the internet without ...
- 11
1
vote
1
answer
893
views
Unable to explore sub-directory in Samba share with Linux ACLs
The basic problems is that I have a Domain Connected QNAP and want to publish the RSnapshot snapshots via Samba so users can recover their own files from backups. (As per the original RSnapshot HowTo: ...
- 111
2
votes
2
answers
5k
views
mount.cifs (cifs-utils): Where do the default options come from?
I have a FreeNAS 11.0-U4 box running a CIFS share, which I normally access from my Linux system via an autofs mount. A few days ago, I noticed the mount misbehaving, displaying all files with useless ...
- 993
0
votes
1
answer
704
views
Univention - Samba - ERROR - exceptions.TypeError - No such file or directory
I'm configuring Univention UCS 4.2
I did a normal installation, installing the following UCS applications:
Active Directory Connection
Active Directory Takeover
Active Directory-compatible Domain ...
- 113
1
vote
2
answers
8k
views
get access denied on samba AD share
I can not access my samba shares after upgrade my centos to 7.4,samba version was upgraded to 4.6.2
I joined centos to windows domain by realm command,domain user(format as username@doaminname) could ...
- 95
2
votes
1
answer
2k
views
FreeBSD: Samba eating memory
I have a freebsd file server
root@vstorage:~ # freebsd-version
11.1-RELEASE-p1
Here's some additional info.
root@vstorage:~ # dmesg | grep CPU:
CPU: AMD Phenom(tm) 9750 Quad-Core Processor (2400....
- 369
1
vote
0
answers
548
views
Univention UCS - AD Takeover - At least one GPO is still missing in SYSVOL
Using Univention Corporate Server (UCS) and trying to takeover an Active Directory on a Windows Server 2008 R2...
Following the guide:
https://docs.software-univention.de/manual-4.2.html#windows:...
- 113
0
votes
1
answer
138
views
Getting Active Directory parameters for both: Windows Server 2008 and Linux Server
How do I get the values of the following parameters:
DNS domain name
NetBIOS domain name
Kerberos realm
LDAP base DN
For both:
Windows Server 2008 R2 (64-bit) with an Active Directory configured
...
- 113
1
vote
1
answer
947
views
CIFS Stuck at Directory Listening
I have issues with my mounted Fileshare (remote server is a SMB v3 Windows Srv 2012 Fileserver). There are multiple Folders each with around 200 to 1500 subdirectories
As soon as I want to show the ...
- 13
3
votes
1
answer
21k
views
default passdb backends in Samba
The smbpasswd manual state the following:
"Note that the default passdb backends require the user to already
exist in the system password file (usually /etc/passwd), else the
request to add the ...
- 53
0
votes
1
answer
238
views
winbind using wrong netbios service code in queries
For the past day, I have been trying unsuccessfully to let my Ubuntu VM be able to resolve NetBIOS names on the local network, to find some non-computer devices (Printers, special barcode machines, ...
- 379
0
votes
1
answer
652
views
Some Windows clients do not appear in Samba's DNS after joining Samba domain
I'm in the process of migrating my old PDC domain to Active Directory with Samba4 (4.5.2). What I did was quite straightforward - leave old domain, revert registry changes that allowed Windows 7/8 to ...
- 101
14
votes
1
answer
25k
views
Getting Samba working in manjoro linux, daemon failed to start: Samba detected misconfigured 'server role' and exited.
I recently tried to start samba on manjoro linux.
systemctl start samba.service
systemctl status samba.service
● samba.service - Samba AD Daemon
Loaded: loaded (/usr/lib/systemd/system/samba....
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