1 / 10

Samba

Samba. http://en.wikipedia.org/wiki/Samba_%28software%29. Samba. A free software re-implementation of SMB/CIFS networking protocol Released under the GNU General Public License

cruz
Download Presentation

Samba

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Samba http://en.wikipedia.org/wiki/Samba_%28software%29

  2. Samba • A free software re-implementation of SMB/CIFS networking protocol • Released under the GNU General Public License • The name Samba comes from inserting one vowel, two times, into the name of the standard protocol used by the Microsoft Windowsnetwork file system, "SMB" (Server Message Block).

  3. Samba • As of version 3 • Samba provides file and print services for various Microsoft Windows clients • Can integrate with a Windows Server domain • Either as a Primary Domain Controller (PDC) • Or as a Domain Member • Can be part of an Active Directory domain • Samba runs on most Unix and Unix-like systems, such as Linux, Solaris, and the BSD variants, including Apple's Mac OS X Server (which was added to the Mac OS X client in version 10.2). • Samba is standard on nearly all distributions of Linux • Commonly included as a basic system service on other Unix-based operating systems as well

  4. History

  5. History • Andrew Tridgell developed the first version of Samba Unix in 1992, at the Australian National University, • Used a packet sniffer to do network analysis of the protocol used by DEC PATHWORKS server software • "nbserver 1.5" was released in December 1993 • Later discovered that the protocol was largely identical to that used by other network server systems • Including Microsoft's LAN Manager software • Decided to focus on Microsoft network compatibility after that.

  6. History • Originally called smbserver • The name was changed because of a trademark notice from the company "Syntax“ • Sold a product named TotalNet Advanced Server, and also owned the trademark for "SMBserver" • Name "Samba" was arrived at by running the Unix command grep through the system dictionary looking for words that contained the letters S, M, and B in that order • i.e. grep -i 's.*m.*b.*' /usr/share/dict/words

  7. Features

  8. Features • Samba is an implementation • Dozens of services and a dozen protocols, including • NetBIOS over TCP/IP (NBT) • SMB • CIFS (an enhanced version of SMB) • DCE/RPC • More specifically, MSRPC, • The Network Neighborhood suite of protocols • A WINS server also known as a NetBIOS Name Server (NBNS) • The NT Domain suite of protocols which includes NT Domain Logons • Secure Accounts Manager (SAM) database • Local Security Authority (LSA) service • NT-style printing service (SPOOLSS) • NTLM • Active Directory Logon • involves a modified version of Kerberos • A modified version of LDAP • These services and protocols are incorrectly referred to as NetBIOS and/or SMB • Samba can also see and share printers

  9. Features • Samba sets up network shares for chosen Unix directories (including all contained subdirectories) • Appear to Microsoft Windows users as normal Windows folders accessible via the network • Unix users can either mount the shares • Directly as part of their file structure • Use a utility, smbclient (libsmb) installed with Samba to read the shares with a similar interface to a standard command line FTP program • Each directory can have different access privileges overlayed on top of the normal Unix file protections • For example: home directories would have read/write access for all known users, allowing each to access their own files • Would still not have access to the files of others unless that permission would normally exist • Note that the netlogon share is the logon directory for user logon scripts • Typically distributed as a read only share from /etc/samba/netlogon

  10. Features • Configuration is achieved by editing a single file • Usually installed as /etc/smb.conf or /etc/samba/smb.conf • Using poledit Samba can also provide: • User logon scripts • Group policy implementation

More Related