What is Wbinfo?

DESCRIPTION. This tool is part of the samba(7) suite. The wbinfo program queries and returns information created and used by the winbindd(8) daemon. The winbindd(8) daemon must be configured and running for the wbinfo program to be able to return information.

Does samba require winbind?

To enable Samba to query domain user and group information, the winbind service must be running before you start smb .

What is winbind used for?

Winbind is a client-side service that resolves user and group information on a Windows server, and allows Oracle Linux to understand Windows users and groups. To be able to configure Winbind authentication, use yum to install the samba-winbind package.

What is SMB and NMB in Samba?

Most Linux distributions provide a samba package, which does most of the server setup and starts up smbd, the Samba server, and nmbd, the netbios name server, at boot time by default. Samba can be configured graphically, via a web interface or via the command line and text configuration files.

How do I start a winbind service?

The pam_winbind module supports the auth, account and password module-types. The winbind service is provided by samba-common package, as a component of samba.


  1. Configure /etc/nsswitch.
  2. Update PAM configuration file.
  3. Join in the Domain.
  4. Modify /etc/samba/smb.conf.
  5. Start winbind service.

Does Samba require Kerberos?

security = ADS realm = KERBEROS_REALM encrypt passwords = yes #Samba 3.0 requires “kerberos keytab = yes” instead of the next line. #Samba < 3.5 might require “kerberos method = system keytab” instead of the next line. kerberos method = secrets and keytab #optional password server = kdc.

What is the difference between SMB and Samba?

SAMBA was originally SMB Server – but the name had to be changed due to SMB Server being an actual product. SMB was the predecessor to CIFS. SMB (Server Message Block) and CIFS (Common Internet File System) are protocols. Samba implements CIFS network protocol.

What is the difference between NFS and SMB?

The file-sharing protocol of Windows. NFS is used for server to server file sharing and is mostly a server-client file-sharing protocol. SMB is used for the transfer of files from the places the user needs and is mostly a user client file-sharing protocol.

Does winbind use Kerberos?

pam_winbind can authenticate using Kerberos when winbindd is talking to an Active Directory domain controller. Kerberos authentication must be enabled with this parameter.

What are the two daemons that are used by Samba?

Samba is comprised of three daemons (smbd, nmbd, and winbindd). Two services (smb and windbind) control how the daemons are started, stopped, and other service-related features. Each daemon is listed in detail, as well as which specific service has control over it.

Does Samba use LDAP?

There are two packages needed when integrating Samba with LDAP: samba and smbldap-tools. Strictly speaking, the smbldap-tools package isn’t needed, but unless you have some other way to manage the various Samba entities (users, groups, computers) in an LDAP context then you should install it.

How do I authenticate Samba with Active Directory?

How do I authenticate against Active Directory Using SAMBA/…

  1. Configure smb.conf.
  2. Configure krb5.conf.
  3. Configure Authentication Method.
  4. Test The Connectivity to Windows Active Directory Server.
  5. Verify Authentication.
  6. Configuring Userportal Authentication Method.

Is Samba still used?

Samba is a software package that gives network administrators flexibility and freedom in terms of setup, configuration, and choice of systems and equipment. Because of all that it offers, Samba has grown in popularity, and continues to do so, every year since its release in 1992.

Is CIFS same as Samba?

SMB was the predecessor to CIFS. SMB (Server Message Block) and CIFS (Common Internet File System) are protocols. Samba implements CIFS network protocol. This is what allows Samba to communicate with (newer) MS Windows systems.

Should I use NFS or Samba?

In random read, NFS and SMB fare equally with plain text. However, NFS is better with encryption. In the case of random writing, NFS is better than SMB in both plain text and encryption. If you use rsync for file transfer, NFS is a better choice in plain text and encryption.

How does Samba integrate with Active Directory?

To add a Samba server to an Active Directory domain:

  1. Edit /etc/samba/smb.conf and configure the [global] section to use ADS: [global] security = ADS realm = KERBEROS.REALM.
  2. Install the krb5-server package: # yum install krb5-server.

What is the name of Samba daemon?

Samba is comprised of three daemons (smbd, nmbd, and winbindd).

Does Samba use TLS?

The main use for TLS in SAMBA is to do LDAP over SSL – LDAPS. By default, LDAP connections aren’t secured.

What is samba4 Active Directory?

Samba Active Directory is one of the best and free alternatives you can try on Linux. Samba is an open-source solution primarily known for its network file server and print services. But since version 4.0, Samba allows you to provision the Active Directory server role, too.

Which is better NFS or Samba?

What is difference between NFS and Samba?

NFS is a network file system protocol whereas Samba is a networking tool for Windows and UNIX users to access file and print services. Samba is a bit slower than NFS but is easy to set up and use.

Which is faster NFS or Samba?

Reading transactions are faster in SMB when compared with NFS. The reading transaction rate is 4 MB. Write transactions are slower than read transactions, and the rate is 0.128 MB. Write transactions are relatively slow but faster when compared with NFS.

Which is faster SMB or NFS?

NFS is unbeatable when it comes to medium sized or small files. For larger files, the performance of both protocols is similar. Performance of NFS and SMB in the case of sequential reading is similar when using plain texts. But with encryption, NFS is slightly ahead of SMB.

Can Samba replace Active Directory?

Samba 4 review: No substitute for Active Directory — yet

Samba 4.0 can serve as an Active Directory Domain Controller, provide DNS services, handle Kerberos-based authentication, and administer group policy. The Samba 4.0 Domain Controller can even be managed using the native Windows Active Directory admin tools.

Is SMB same as Samba?

Released in 1992, Samba is an open source implementation of the SMB protocol for Unix systems and Linux distributions. The Samba platform includes a server that enables various client types to access SMB resources.