./scripts/mysql_install_db --user=mahao01 --basedir=/home/mahao01/local/mysql --datadir=/home/mahao01/local/mysql/data/
#启动:
./bin/mysqld_safe --defaults-file=/home/mahao01/local/mysql/conf/my.cnf
#加密:
./bin/mysqladmin -u root password '' -S /home/mahao01/local/mysql/logs/mysql.sock