无法连接到 Azure Database for MySQL

Question

I created an Azure Database for MySQL. When I try connect to it from MySQL Workbench, it cannot connect. However if I test the connection, the test passes.

When I test the connection, the test is successful:

When I try to connect however, it can't:

On the Azure Portal, I've allowed all IP addresses on the firewall and disabled "Enfore SSL connection":

Any ideas? The connection fails in less than 5 seconds, so I don't think it's a timeout issue. Here is a list of all the timeouts on MySQL Server (on Azure):

Answer 1

I resolved the issue by changing the bind_address=0.0.0.0 (mariadb.cnf or mysql.cnf).

Now I can connect to it using telnet (to check the setting).