How to access remote mysql server using local phpmyadmin

phpMyAdmin is a free and open source tool written in PHP intended to handle the administration of MySQL or MariaDBwith the use of a web browser. It can perform various tasks such as creating, modifying or deleting databases, tables,fields or rows; executing SQL statements; or managing users and permissions. source: wikipedia

To access remote mysql database from your local phpmyadmin, open config.inc.php file by

Add following line

You can refer this article to install phpmyadmin on Ubuntu: http://devendraverma.com/install-phpmyadmin-on-ubuntu/