Install MySQL package:

wkpkg -i mysql

Install mysql group:

groupadd mysql

Install mysql user:

useradd -g mysql mysql

Make /var/mysql writable for mysql user:

chown mysql:mysql /var/mysql

Install initial database:

mysql_install_db --user=mysql

Start MySQL server:

/usr/share/mysql/mysql.server start

Other MySQL commands:

/usr/bin/mysql_secure_installation
mysqladmin -u root password 'new-password'
mysqladmin -u root -h devlab01 password 'new-password'
#/usr/bin/mysqld_safe &
#mysqld_safe --user=mysql &