![]() ![]() The MySQL query cache is used to increase the performance of any query and as most web developers and database administrators are aware ‘query caching’ can significantly improve the speed of your web application. When complete, save and close the file before restarting the MySQL service by running: sudo service mysql restart Query Cache (optional) your local network or internet-based IP address).Īn example would be as follows: # Instead of skip-networking the default is now to listen only on # localhost which is more compatible and is not less secure.Īlternatively, you can configure MySQL to listen for connections from a specific network address like so: bind-address = īy replacing with an ip address relevant to your needs (i.e. The final example would be as follows: # Instead of skip-networking the default is now to listen only on So it looks like this: #bind-address = 127.0.0.1 This is ideal for a closed or secure server installation or even a standalone desktop development environment but it doesn’t always suit everyone needs, and for those of you who would prefer global access or would like to provide a tcp/ip connection from remote system simply locate and comment the following line: bind-address = 127.0.0.1 Having made any changes to ‘/etc/mysql/my.cnf’ remember to save and close the file before restarting the MySQL service like so: sudo service mysql restart bind-addressīy default MySQL restricts all access to the localhost, like so: bind-address = 127.0.0.1 Server users can substitute ‘nano’ with their favourite ‘text editor’ Whereas all server-based users should type: sudo nano /etc/mysql/my.cnf When ready, desktop users should open Terminal type: sudo gedit /etc/mysql/my.cnf ![]() You can edit the /etc/mysql/my.cnf file at any time to configure the basic settings such as the log file, port number, binding etc … but for the purposes of this article we will stick with the most common practices. Well done, MySQL server is now installed on your system but before you begin using it in any environment you should spend a few minutes configuring the service to support your networking needs.Īgain, this is a relatively straight forward process and most of the files on a typical system can be found in: /etc/mysql/ On completion you will now exit the secure installation process and finalise your installation of MySQL. Reloading the privilege tables will ensure that all changes made so farĪll done! If you've completed all of the above steps, your MySQL This is also intended only for testing, and should be removedīefore moving into a production environment. ThisĮnsures that someone cannot guess at the root password from the network.īy default, MySQL comes with a database named 'test' that anyone canĪccess. Normally, root should only be allowed to connect from 'localhost'. You should remove them before moving into a This is intended only for testing, and to make the installation To log into MySQL without having to have a user account created for It is very simple to use but in order to assist you I have included the following example: By default, a MySQL installation has an anonymous user, allowing anyone This utility allows you to limit access to the ‘root’ account, it removes the test database, and allows you to remove all anonymous accounts. When complete, run the following command to secure your installation: sudo mysql_secure_installation So choose a strong password and keep it in a safe place for future reference. The process will not take long but during the installation process you will be prompted to set a password for the MySQL ‘root user’. Open Terminal or turn to your console and type: sudo apt-get update & sudo apt-get upgradeĪccept any updates that are available to you and then install MySQL Server like so: sudo apt-get install mysql-server mysql-client In classic fashion let’s get the process underway by updating our system: ![]()
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