How to use samba pdf

Replacing server with the name or IP address of the machine running your Samba server. A Windows Explorer window with the browseable shares from your server should open up.

Is is easy to make shared directories more accessible. In my testing on Windows XP with the security level set to share , printers are automatically be detected and available to use from the Windows machine.

With user level security set, it was necessary to log into the server in a Windows Explorer window before trying to print. Your experience on other versions of Windows may vary. Samba and Windows shares can be easily accessed from the default file managers of both Gnome and KDE. Accessing Samba shares with Konqueror is just as simple.

For direct access, type the URL of the server in directly in this format:. Configuring printers over Samba is similarly easy in both these desktop environments. You will be prompted for your password. You will be prompted for a user name and password on your Samba server. Identify your Host and Printer on the Samba server and then move on to the next screen.

Select your printer model and then click Apply. To do the same in KDE, open the configuration center by launching the command kcontrol. Click Next another time and then Scan to browse for your Samba server. Alternatively, enter the server details manually.

On the next screen, select your printer model from the list. Click through the next few screens and give your networked printer a title to finish up. A quick trick borrowed from that document for testing your Samba configuration file for obvious errors is to run the following command:. We have only explored basic Samba functionality here, tailored for a home network.

More extreme usage scenarios are addressed in detail in the Samba by example guide. About Us. Sign in. Forgot your password? Additional resources Section 3. Verifying the smb. Prerequisites You installed Samba. If testparm reports incorrect parameters, values, or other errors in the configuration, fix the problem and run the utility again.

Setting up Samba as a standalone server. Setting up the server configuration for the standalone server. Optionally, configure file or printer sharing. See: Section 3. Additional resources For further details about the parameters used in the procedure, see the descriptions of the parameters in the smb.

Creating and enabling local user accounts. Prerequisites Samba is installed configured as a standalone server. Set a password to the operating system account to enable it: passwd example Enter new UNIX password: password Retype new UNIX password: password passwd: password updated successfully Samba does not use the password set on the operating system account to authenticate.

Enable the Samba account: smbpasswd -e example Enabled user example. Understanding and configuring Samba ID mapping. The local database default domain The AD or NT4 domain the Samba server is a member of Each trusted domain from which users must be able to access resources on this Samba server. Example 3. The domain the Samba server is a member of Each trusted domain that should be able to access the Samba server.

All user and group settings are stored centrally in AD. User and group IDs are consistent on all Samba servers that use this back end. The IDs are not stored in a local database which can corrupt, and therefore file ownerships cannot be lost. Objects whose IDs are outside of the range will not be available on the Samba server.

Users and groups must have all required attributes set in AD. If required attributes are missing, the user or group will not be available on the Samba server.

The required attributes depend on your configuration. All domain users and groups that have an RID within the configured range are automatically available on the domain member. You do not need to manually assign IDs, home directories, and login shells. All domain users get the same login shell and home directory assigned.

However, you can use variables. User and group IDs are only the same across Samba domain members if all use the rid back end with the same ID range settings. You cannot exclude individual users or groups from being available on the domain member. Only users and groups outside of the configured range are excluded.

Based on the formulas the winbindd service uses to calculate the IDs, duplicate IDs can occur in multi-domain environments if objects in different domains have the same RID. Using the autorid ID mapping back end. All domain users and groups whose calculated UID and GID is within the configured range are automatically available on the domain member. User and group IDs are not the same across Samba domain members.

Setting up Samba as an AD domain member server. Access domain resources on other domain members Authenticate domain users to local services, such as sshd Share directories and printers hosted on the server to act as a file and print server.

COM principal: kinit administrator AD. COM AD. COM renew until Note that this can have an impact on other services in your AD. For further details about the realm utility, see the realm 8 man page. Using the local authorization plug-in for MIT Kerberos. Prerequisites Samba is configured as a member of an Active Directory. The winbind service is running.

Setting up Samba on an IdM domain member. Prerequisites The host is joined as a client to the IdM domain. Preparing the IdM domain for installing Samba on domain members.

Prerequisites IdM server is installed. You need root privileges to install packages and restart IdM services. Running ipa-adtrust-install will break your existing Samba configuration. Do you wish to continue? This will allow clients older than SSSD 1. Enable trusted domains support in slapi-nis? Prerequisites You are logged into AD as a user who can edit group policies. The Group Policy Management Console is installed on the computer. Right-click Default Domain Policy , and select Edit.

The Group Policy Management Editor opens. Double-click the Network security: Configure encryption types allowed for Kerberos policy. Click OK. Close the Group Policy Management Editor. Repeat the steps for the Default Domain Controller Policy.

Installing and configuring a Samba server on an IdM client. The IdM domain is prepared as described in Section 3. For details, see: Section 3. Verification steps Run the following verification steps on a different IdM domain member that has the samba-client package installed:. Additional resources For details about which steps ipa-client-samba performs during the configuration, see the ipa-client-samba 1 man page.

Manually adding an ID mapping configuration if IdM trusts a new domain. Prerequisites You configured Samba on an IdM client. Afterward, a new trust was added to IdM. For security reasons, RHEL 8 does not support these weak encryption types. Prerequisites Samba has been set up in one of the following modes:. Standalone server Domain member.

Procedure Create the folder if it does not exist. Additional resources For further details about permissions, see the chown 1 and chmod 1 man pages. No access Read access Write access Full control. Restart the smb service: systemctl restart smb Set the ACLs on the directory.

For example: Example 3. Configuring user and group-based share access. Prerequisites The Samba share on which you want to set user or group-based access exists.

Reload the Samba configuration: smbcontrol all reload-config. Additional resources For further details, see the parameter descriptions in the smb. Prerequisites The Samba share on which you want to set host-based access exists. Setting up a share that uses Windows ACLs. Granting the SeDiskOperatorPrivilege privilege. Prerequisites A user share is configured on the Samba server. Restart the smb service: systemctl restart smb. Adding a share that uses Windows ACLs.

Procedure Create the folder if it does not exists. Access right Defines if access to an object is granted or denied. Inheritance information The following values exist: Table 3. A hex value that represents one or more Windows permissions. The following table displays the advanced Windows permissions and their corresponding value in hex format: Table 3. Adding, updating, and removing an ACL using smbcacls.

Enabling users to share directories on a Samba server. Procedure Create the local example group, if it does not exist: groupadd example Prepare the directory for Samba to store the user share definitions and set its permissions properly. Displaying information about existing user shares. Configuring a share to allow access without authentication.

Guest share permissions If you configured Samba to map the guest account to nobody , which is the default, the ACLs in the following example: Allow guest users to read file1. For example: [global] Optimizing the Samba configuration for providing file shares for macOS clients. Prerequisites Samba is configured as a file server. For details about configuring file shares, see: Section 3. Using the smbclient utility to access an SMB share.

Prerequisites The samba-client package is installed. How the smbclient interactive mode works. Additional resources For further details and descriptions of the commands available in the interactive shell, see the smbclient 1 man page. D 0 Thu Nov 1 D 0 Thu Nov 1 example. Procedure Use the following command to connect to the share, change into the example directory, download the example.

Enabling print server support in Samba. Prerequisites Samba is set up as a print server. Setting up automatic printer driver downloads for Windows clients on Samba print servers. Basic information about printer drivers.

Unpack the driver if it is provided in a compressed format. To use the driver files for uploading: Start the installer. Copy the files from the temporary folder to a new location. Cancel the installation. Enabling users to upload and preconfigure drivers. The group of new created files and directories will be set to printadmin. The permissions of new files will be set to The permissions of new directories will be set to Creating a GPO to enable clients to trust the Samba print server.

Prerequisites The Samba print server is a member of an AD domain. Procedure Log into a Windows computer using an account that is allowed to edit group policies, such as the AD domain Administrator user. Open the Group Policy Management Console. Enable the policy and set the following options: Select Users can only point and print to these servers and enter the fully-qualified domain name FQDN of the Samba print server to the field next to this option.

Enable the policy and click the Show button. Additional resources For further details about using group policies, see the Windows documentation. Uploading drivers and preconfiguring printers. Samba as a file server on an Active Directory domain member. However, this requires that clients use Kerberos to authenticate to the server. Password changes against the Samba server.

You can only perform password changes using Kerberos against an Active Directory domain controller. Running Samba as a print server. Samba runs in a mode that is supported in FIPS mode. Procedure Enable the FIPS mode on RHEL: fips-mode-setup --enable Reboot the server: reboot Use the testparm utility to verify the configuration: testparm -s If the command displays any errors or incompatibilities, fix them to ensure that Samba works correctly.

Tuning the performance of a Samba server. Prerequisites Samba is set up as a file or print server. Reload the Samba configuration smbcontrol all reload-config. Tuning shares with directories that contain a large number of files. Procedure Rename all files on the share to lowercase. Settings that can have a negative performance impact. Configuring Samba to be compatible with clients that require an SMB version lower than the default. Setting the minimum SMB protocol version supported by a Samba server.

Prerequisites Samba is installed and configured. Additional resources For a list of protocol versions you can set in server min protocol parameter, see the description of the server max protocol parameter in the smb. Frequently used Samba command-line utilities. Using the net ads join and net rpc join commands. Section 3. The user specified in the -U parameter must have the SeDiskOperatorPrivilege privilege granted on the destination server.

For further details, see the add share command description in the smb. For further details, see the delete share command description in the smb. List all user accounts Add users Remove Users.

Procedure To start the application, enter:. Cursor up and cursor down: Navigate through the registry tree and the values. Enter : Opens a key or edits a value.

Tab : Switches between the Key and Value pane. Prerequisites The samba-common-tools package is installed. Procedure smbcontrol all reload-config. Additional resources For further details and a list of available command message types, see the smbcontrol 1 man page. Procedure If you run the command as a user, smbpasswd changes the Samba password of the user who run the command. Additional resources For further details, see the smbpasswd 8 man page.

Connections per PID of each smbd daemon to the Samba server. This report includes the user name, primary group, SMB protocol version, encryption, and signing information. Connections per Samba share. This report includes the PID of the smbd daemon, the IP of the connecting machine, the time stamp when the connection was established, encryption, and signing information.

A list of locked files. The report entries include further details, such as opportunistic lock oplock types. Prerequisites The samba package is installed. The smbd service is running. Procedure smbstatus Samba version 4. Additional resources For further details, see the smbstatus 1 man page.

Additional resources For further details, see the smbtar 1 man page. Prerequisites The samba-winbind-clients package is installed. Procedure You can use wbinfo , for example, to:.

Additional resources For further details, see the wbinfo 1 man page. AD and NT4 domains. User and group. User or group name, depending on the object. Path to the shell of the user. Path to the home directory of the user.

Primary group ID. Full control. This folder, subfolders, and files. This folder only. More More Languages. Page actions Read View source History. Categories : Domain Control Active Directory. Wiki tools Wiki tools Special pages. Page tools Page tools.

Userpage tools. This page was last edited on 8 October , at This page has been accessed 2,, times. Content is available under CC-BY unless otherwise noted. Privacy policy About SambaWiki Disclaimers. Do not use. Install a maintained Samba version. For details, see Samba Release Planning. The AD provisioning requires root permissions to create files and set permissions.

When provisioning a new AD, it is recommended to enable the NIS extensions by passing the --use-rfc parameter to the samba-tool domain provision command. There are no disadvantages to enabling the NIS extensions, but enabling them in an existing domain requires manually extending the AD schema.

Kerberos realm. This can be anything, but it must be one word, not longer than 15 characters and not containing a dot.