content_image/711878.jpg content_image/711877.jpg content_image/711879.jpg content_image/711880.jpg
See To create a Linux instance for information on how to complete the fields. 

By default, the MySQL server listens on port 3306 and is configured with a single user, root. 

## MySQL Configuration 

<img src='content_image/711878.jpg'>

The following MySQL software is installed: 

•MySQL Server EE 

•MySQL Enterprise Backup 

•MySQL Shell 

•MySQL Router 

For security, the following are enabled: 

•SELinux: for more information, see Configuring and Using SELinux 

• firewalld : for more information, see Current Status and Settings of firewalld 

The following MySQL plugins are enabled: 

• thread_pool 

• validate_password 

On startup, the following occurs: 

<img src='content_image/711877.jpg'>

## Important 

When the deployment is complete, the MySQL server is started, and you must connect to the compute instance, and retrieve the default root password which was written to the MySQL log file. 

See Connecting with SSH for more information. 

•MySQL Server reads /etc/my.cnf  and all files named * .cnf  in /etc/my.cnf.d/ . 

• /etc/my.cnf.d/perf-tuning.cnf  is created by /usr/bin/mkcnf  based on the selected OCI shape. 

<img src='content_image/711879.jpg'>

Performance tuning is configured for the following shapes: 

•VM.Standard2.1 

•VM.Standard2.2 

•VM.Standard2.4 

•VM.Standard2.8 

<img src='content_image/711880.jpg'>

## Note 

To disable this mechanism, remove /etc/systemd/system/ mysqld.service.d/perf-tuning.conf . 

