# actualizar repositorios de software
apt update
# instalar samba
apt install samba -y
# editar el archivo conf de samba
nano /etc/samba/smb.conf

[vmbackups]
comment = Proxmox backups
path = /var/lib/vz
guest ok = no
public = yes
writable = yes

# reiniciar el servicio samba
systemctl reiniciar smbd