Hi all,

Probably easy to solve, but I'm couldn' t find any related discussion I. I'm trying to create a simple connection to a remote MySql database with the input:

Needs["DatabaseLink`"];
JDBCDrivers["MySQL(Connector/J)"];
conn1 = OpenSQLConnection[JDBC["MySQL(Connector/J)", "serverIP:mysqlPort/DatabaseName"], 
 "Username" -> "user",
"Password" -> "password"]

but the output is always: "JDBC: could not create connection to database server".

I think that is probably something related to the MySql config file "/etc/mysql/mysql.conf.d/mysqld.cnf", where the only change I've made from the default file was insert "bind-address = 0.0.0.0".

[mysqld_safe]
socket          = /var/run/mysqld/mysqld.sock
nice            = 0

[mysqld]
user            = mysql
pid-file        = /var/run/mysqld/mysqld.pid
socket          = /var/run/mysqld/mysqld.sock
port            = 3306
basedir         = /usr
datadir         = /var/lib/mysql
tmpdir          = /tmp
lc-messages-dir = /usr/share/mysql
skip-external-locking
bind-address    = 0.0.0.0

Is there any other attribute that has to be inserted in this option file?

*With this same command, I was able to open the SQLConnection via Wolfram desktop. And I could normally open connection via Linux MySql client.

Any help will be trully appreciated. I'm trying to use Wolfram Cloud in my final graduation project.