Issue

Cannot connect to the server with HeidiSQL

Solution

Connect with SSH to the server.

Connect to MySQL using:

mysql -uroot -pmyAdmin1! --socket=/var/lib/mysql/mysql.sock

Allow connection with inthubadmin account for the IP of the new VDI:

GRANT ALL PRIVILEGES ON *.* TO 'inthubadmin'@'10.128.%' IDENTIFIED BY PASSWORD '*DAE5075313F05A397A49CE1ED7B77A9213A7734E' WITH GRANT OPTION;

FLUSH PRIVILEGES;