[global]

# --- Βελτιστοποίηση για Raspberry Pi 5 & Windows Clients ---
# Κατάργηση παλιών buffers για αυτόματο TCP tuning του Linux Kernel
socket options = TCP_NODELAY

# Βελτίωση ταχύτητας για χιλιάδες μικρά αρχεία και καταλόγους
getwd cache = yes
#directory name cache size = 2048

# Βελτιστοποίηση I/O και Latency
use sendfile = yes
min receivefile size = 16384
aio read size = 16384
aio write size = 16384

# Διαχείριση Sessions και Timeouts (Κρίσιμο για αποφυγή αποσυνδέσεων)
keepalive = 30
deadtime = 15
max connections = 100

# Συμβατότητα και Guest Access
map to guest = bad user
server min protocol = SMB2_10
server max protocol = SMB3
# -----------------------------------------------------------


   workgroup = WORKGROUP

   server string = %h server (Samba, Ubuntu)

   dns proxy = no

   log file = /var/log/samba/log.%m

   max log size = 1000

   syslog = 0

   panic action = /usr/share/samba/panic-action %d


   encrypt passwords = true

   passdb backend = tdbsam

   obey pam restrictions = yes

   unix password sync = yes

   passwd program = /usr/bin/passwd %u
   passwd chat = *Enter\snew\s*\spassword:* %n\n *Retype\snew\s*\spassword:* %n\n *password\supdated\ssuccessfully* .

# 'passwd program'. The default is 'no'.
   pam password change = yes

# This option controls how unsuccessful authentication attempts are mapped
# to anonymous connections
   map to guest = bad user

   usershare allow guests = yes

[printers]
   comment = All Printers
   browseable = no
   path = /var/spool/samba
   printable = yes
   guest ok = no
   read only = yes
   create mask = 0700

# Windows clients look for this share name as a source of downloadable
# printer drivers
[print$]
   comment = Printer Drivers
   path = /var/lib/samba/printers
   browseable = yes
   read only = yes
   guest ok = no

[Company2025]
    comment = TaPantaOla

    path = /mnt/DDE
    browseable = yes
    read only = no
    guest ok = yes
    public = yes
    force user = nobody
    force group = nogroup
    create mask = 0777
    directory mask = 0777

    sync always = yes

[Backup]
    comment = Palio

    path = /mnt/backup/DDE
    browseable = yes
    writable = yes
    read only = no
    guest ok = yes
    public = yes
    force user = nobody
    force group = nogroup
    create mask = 0777
    directory mask = 0777