1. Open "Users and Groups" to Create samba user: "mariofuentes" (figure 1)
 2. Add user - Enter full name & user name, click OK button (figure 2)
 3. Change user password - click OK button (figure 3)
 4. Go Advanced Settings for the new user - mariofuentes (figure 4)
 5. New home directory already exists, use it? 
        Use New Files Button (figure 5)

 6. If the samba user "mariofuentes" disappears on you;
       Chek "Change user ID" at the end of this file.

 7. Manage Groups button, double click on sambashare (figure 6)
 8. Add new samba user "mariofuentes" to sambashare group (figure 7)
 9. Check in terminal samba guest user group - mariofuentes "cat /etc/group;" (figure 8)

    cat /etc/group;
    tail /etc/group;
    cat /etc/group | grep smbguest;
    cat /etc/group | grep is_derayo;
    cat /etc/group | grep mariofuentes;


10. Check in terminal samba guest user /bin/false "cat /etc/passwd;" (figure 9)

    cat /etc/passwd;
    tail /etc/passwd;
    cat /etc/passwd | grep smbguest;
    cat /etc/passwd | grep is_derayo;
    cat /etc/passwd | grep mariofuentes;


12. Launch Samba, Go Preferences, Samba Users & Add User (figure 11, 12 & 13)
13. In Users and Groups
       Go Advanced Settings for the new user - mariofuentes
       Double check configuration (figure 14)
14. In Samba Server Configuaration
       Add new user "mariofuentes" to shared folders (figure 15 & 16)



20. Modify samba configuration file - #
sudo gedit /etc/samba/smb.conf

   workgroup = l_is
   wins support = yes

# - For full linux instalation - #
	security = user

[ToShare-FullAccess]
    comment = ToShare-FullAccess to everybody in the net
	path = /home/is_derayo/Documents/ToShare-FullAccess
	writeable = yes
	browseable = yes
	guest ok = no
    create mask = 0777
	valid users = is_derayo, smbguest, mariofuentes

[ToShare-JustRead]
    comment = ToShare-JustRead to everybody in the net
	path = /home/is_derayo/Documents/ToShare-JustRead
	writeable = no
	browseable = yes
	guest ok = no
    create mask = 0755
	valid users = is_derayo, smbguest, mariofuentes


# - Restart samba service - #
sudo /etc/init.d/samba restart;


# - Sometimes you have to restart the computer - #





# - Change user ID - #
id mariofuentes;
uid=996(mariofuentes) gid=130(sambashare) groups=130(sambashare)

sudo usermod -u 1010 mariofuentes;
[sudo] password for is_derayo:

id mariofuentes;
uid=1010(mariofuentes) gid=130(sambashare) groups=130(sambashare)