Replace X.X.X.X with the IP address for the device you wish to allow MySQL connections from, and replace YYYY with the matching port value from your MySQL configuration file (eg.

Open a terminal or SSH connection and type sudo iptables -A INPUT -p tcp -s X.X.X.X –dport YYYY -j ACCEPT.

You can configure it by following the steps below. Many Linux servers use iptables as the default firewall utility. Mac firewalls are disabled by default, so you shouldn’t need to complete any additional steps here. The steps to configure this will vary, depending on whether you’re running MySQL on Windows or Linux. Most servers and PCs use a firewall to block connections unless access to a specific port is granted. However, connections will still be blocked by your device or network firewall. Configuring Your FirewallsĪt this stage, your MySQL database should allow remote connections from devices using the IP address you set as the bind-address value in your MySQL configuration file (or from all devices if you set this value to 0.0.0.0 instead). If you can’t reload your configuration, restart your server and reload MySQL manually (if necessary) instead. If you’re unsure of the correct service name on Windows, type net start to find it. On Linux, type sudo nano /etc/mysql//mysqld.cnf into a terminal or SSH window to edit this file using the nano editor (assuming your MySQL database is in the default location).

To start, use your preferred console text editor to edit your MySQL database file.By this stage, this guide will assume you have already connected to the server, PC, or Mac hosting your mySQL database remotely and have console access.Īlternatively, you can configure a local MySQL server using an open terminal on Mac or Linux or a text editor on Windows. The first step in configuring MySQL to allow remote connections is to edit your MySQL configuration file. So, you will need to establish this connection first before you can proceed. In that case, you won’t be able to configure your MySQL database to allow remote connections directly unless your root mySQL account already allows remote connections.

Suppose you don’t have remote access to your server via SSH (for example).

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