Step by step – Samba File Sharing on Ubuntu 21.04 Guide

Setting Up Server

2. 2. Installing Samba Server

   Then to Install Samba Server on Ubuntu
   Simply play:

   sudo apt install samba samba-common-bin samba-vfs-modules winbind bind9 bind9utils ldb-tools ntp smbldap-tools libnss-winbind libpam-winbind

   Authenticate with the User Admin Pass.
   If Got “User is Not in Sudoers file” then see: How to Enable sudo.
   This Setup includes the Utilities for File and Printer Sharing.

3. 3. Configuring Samba Server

   Then Edit the Samba Config File
   With:

   sudo nano /etc/samba/smb.conf

   To Quick enabling a generic Read Only access with No Security use:

   [sharing]
   comment = Sharing Directory
   path = /home/[myUser]/Public
   browseable = yes
   read only = yes
   guest ok = yes
   

   Just Replace [myUser] with your Real username you can Check running:

   whoami

   This to enable the default Sharing Location in your Home Folder.
   Else for a Password protected Access append:

   [sharing]
   comment = Sharing Directory
   path = /home/[myUser]/Public
   browseable = yes
   security = user/nencrypt passwords = yes
   

   And to make a Writable Share set “writable = yes” in the Configuration.
   Moreover, if you store sentitive Data and you have a Static IP then you should limit the allowed Hosts appending something like: “allow hosts = 127.0.0.1 192.168.1.0/24”.
   Last, to Add you User to the Samba enabled Users play:

   sudo smbpasswd -a `whoami`

   This to setup a Login for your current Username (Set a Different Password that for Admin if you Share it!)
   Ctrl+x to Save & Exit from nano Editor :)

4. 4. Restarting Samba Server

   Then Restart Samba & Winbind Services
   Simply play:

   sudo service nmbd restart && sudo service smbd restart

5. 5. Looking up Server IP

   Find the Server IP on Terminal.

   ifconfig

   Find the Server IP usually under eth0 >> inet addr: Line