root@mysqlproxy-Compaq:~# mysql -uhpproxy -p1234 -P4040 -h 192.168.19.110
mysql> show databases;
+--------------------+
| Database           |
+--------------------+
| information_schema |
| cis                |
| ms                 |
| mysql              |
| performance_schema |
+--------------------+
5 rows in set (0.04 sec)
mysql> insert into tb values (1,‘tbone‘);
Query OK, 1 row affected (0.04 sec)

root@mysqlproxy-Compaq:~# mysql -uhpproxy -p1234 -P4040 -h 192.168.19.110