新增phpmyadmin權限控制;新增mysql user

1.修改phpMyAdmin的設定檔config.inc.php

      -設定 phpMyAdmin 認證模式:$cfg['Servers'][$i]['auth_type'] = 'http';
      -改為http表示透過瀏覽器輸入帳號及密碼進行MySQL的認證,並把$cfg['Servers'][$i]['user']  &['password']='';  <===原設定拿掉
      -若用config，則需要將密碼寫入檔案,設定如下
           $cfg['Servers'][$i]['user'] = 'rdcenter';
           $cfg['Servers'][$i]['password'] = 'rdxxxx';
2.新增mysql user,並給予權限

      mysql> grant all privileges on net00db.* to net00@localhost IDENTIFIED BY '12345678' ;

      mysql> grant select on TotalClickBoard.* to cti@localhost IDENTIFIED BY '16318448' ;

      mysql> FLUSH PRIVILEGES ;