./mysqld_safe --user=mysql --basedir=/usr/local/mysql5.7 --datadir=/usr/local/mysql5.7/data &
mysqld_safe --user=mysql --basedir=/usr/local/mysql5.7 --datadir=/usr/local/mysql5.7/data --defaults-file=/etc/my.cnf
basedir=/usr/local/mysql5.7
datadir=/usr/local/mysql5.7/data
mysql 手动启动
标签：basedir usr mysqld user base safe oca etc def