smbpasswd Change a user's SMB password. Samba users must also have a local Unix account. Change the current user's SMB password: smbpasswd Add a specified user to Samba and set password(user should already exist in system): smbpasswd -a {{username}} Modify an existing Samba user's password: smbpasswd {{username}} Delete a Samba user: smbpasswd -x {{username}}