Mysql修改数据存储路径

df -T

du -sh *

du -sh /var/lib/mysql

#SELINUX=enforcing
SELINUX=disabled

service mysqld stop

mkdir /data/mysql
cp -rf /var/lib/mysql/* /data/mysql/

vi /etc/my.cnf

datadir = /data/mysql	
socket = /data/mysql/mysql.sock

[client]
socket=/data/mysql/mysql.sock

chown -R mysql:mysql /data/mysql

service mysqld start

show global variables like "%datadir%";

symbolic-links=0