https://www.makeuseof.com/set-up-network-shared-folder-ubuntu-with-samba/


$ sudo apt update
$ sudo apt install samba
$ smbd --version

$ sudo vim /etc/samba/smb.conf
$ cd ~
$ mkdir -p sambashare
$ sudo groupadd --system smbgroup
$ sudo useradd --system --no-create-home --group smbgroup -s /bin/false smbuser
$ sudo chown -R smbuser:smbgroup ~/sambashare
$ sudo chmod -R g+w ~/sambashare
$ sudo systemctl restart smbd
$ sudo systemctl status smbd