installed-packages.txt

ii  samba                                         2:4.10.9+karoshi-1~linuxschools1+bionic1 amd64        SMB/CIFS file, print and login server for Unix
ii  samba-common                                  2:4.10.9+karoshi-1~linuxschools1+bionic1 all          common files used by both the Samba server and client
ii  samba-common-bin                              2:4.10.9+karoshi-1~linuxschools1+bionic1 amd64        Samba common files used by both the server and the client
ii  samba-dbg                                     2:4.10.9+karoshi-1~linuxschools1+bionic1 amd64        Samba debugging symbols
ii  samba-dsdb-modules                            2:4.10.9+karoshi-1~linuxschools1+bionic1 amd64        Samba Directory Services Database
ii  samba-libs:amd64                              2:4.10.9+karoshi-1~linuxschools1+bionic1 amd64        Samba core libraries
ii  samba-vfs-modules                             2:4.10.9+karoshi-1~linuxschools1+bionic1 amd64        Samba Virtual FileSystem plugins

smb.conf.1

[global]

...


   usershare allow guests = no

   fruit:model = MacPro
   fruit:advertise_fullsync = true
   fruit:aapl = yes
   
   
...


[Storage]
   comment = Storage block
   path = /mnt/storage/fat
   browseable = yes
   read only = no
   guest ok = no
   valid users = %U
   writeable = yes
   durable handles = yes
   kernel oplocks = no
   kernel share modes = no
   posix locking = no
   spotlight = yes
   vfs objects = catia fruit streams_xattr
   inherit acls = yes
   
[TimeMachine]
    comment = Time Machine
    path = "/mnt/storage/Time Machine"
    valid users = %U
    browseable = yes
    writeable = yes
    durable handles = yes
    kernel oplocks = no
    kernel share modes = no
    posix locking = no
    spotlight = yes
    vfs objects = catia fruit streams_xattr
    ea support = yes
    read only = no
    inherit acls = yes
    fruit:time machine = yes