Native SMB transport encryption is available in SMB version 3.0 or newer.

# mount -t cifs // SERVER/ sharename /mnt/ mountpoint -o username= username,password= password,iocharset= utf8,vers= 3.1.1 on clients running Windows 8 and later.Ĭlients using mount.cifs may need to specify the correct vers=*, e.g.: Tip: Use server min protocol = SMB3_00 when clients should only connect using the latest SMB3 protocol, e.g. See smb.conf(5) for a full overview of possible permission flags and settings. inherit permissions = yes Inherit permissions of the parent directory for new files and directoriesĬomment = Media share accessible by greg and pcusersĬomment = Public share where archie has write access inherit owner = unix only Inherit ownership of the parent directory for new files and directories Permissions may be applied to both the server and shares: # net usershare info wildcard-sharename Set and forcing permissions To configure firewalld to allow Samba in the home zone, run: Then finally, allow Samba by running ufw allow Samba as root. Then load the profile into UFW run ufw app update Samba as root. This protocol is sometimes also referred to as the LanManager or NetBIOS protocol. Title=LanManager-like file and printer server for Unixĭescription=The Samba software suite is a collection of programs that implements the SMB/CIFS protocol for unix systems, allowing you to serve files and printers to Windows, NT, OS/2 and DOS clients. If you deleted the profile, create/edit /etc/ufw/applications.d/samba and add the following content: For a complete list, see Samba port usage.Ī Ufw App Profile for SMB/CIFS is included by default with the default installation of UFW in ufw-fileserver.Īllow Samba by running ufw allow CIFS as root. If you are using a firewall, do not forget to open required ports (usually 137-139 + 445). Windows Explorer relies on the WS-Discovery protocol instead see #Windows 1709 or up does not discover the samba server in Network view. it will not show up in file managers, but you can still connect to the server directly by IP or domain. If rvice is not running, the server will still be accessible, just not discoverable, i.e. It should work for most non-Windows file managers (macOS Finder, various GUI-based file managers on Linux & BSD etc.) Install the avahi package, then enable/start rvice to make the samba server discoverable with Zeroconf.

If your network is only composed of machines running Windows 10 or later, consider installing a WSD daemon as well for your server to appear in the 'Network' view. However, it is needed to access Samba servers by hostname (e.g.

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