Unable to remotely access MySQL

Remote access not available, user not authorized for remote access

If you only authorize [email protected], then remote access will not be able to connect, you need to authorize:

MySQL > GRANT all privileges on * * to ' root ' @ '% ' identified by ' password ' with grantoption;

MySQL > FLUSH privileges;

Remote access not available, firewall does not open port 3306

If the firewall installed on the Linux host does not have port 3306 open, then of course you will not be able to connect by remote access to MySQL. To open port 3306, follow these steps:

Edit File/etc/sysconfig/iptables

Vi/etc/sysconfig/iptables

Plus this line.

-A rh-firewall-1-input-m state--state new-m tcp-p TCP--dport 3306-j ACCEPT

Finally reboot the firewall

/etc/rc.d/init.d/iptables restart

Unable to remotely access MySQL