1.停止mysql
1 |
sudo /etc/init.d/mysql stop |
2.复制/var/lib/mysql目录到指定的路径
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sudo cp -R -p /var/lib/mysql /data/mysql |
3.修改mysql配置文档my.cnf:
12 |
datadir=/data/mysqlsocket=/data/mysql/mysql.sock |
4.修改apparmor
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sudo vim /etc/apparmor.d/usr.sbin.mysqld |
将/var/lib/mysql路径替换为/data/mysql
1234 |
#/var/lib/mysql/ r,#/var/lib/mysql/** rwk,/data/mysql/ r,/data/mysql/** rwk, |
5.重启
12 |
sudo /etc/init.d/apparmor restartsudo /etc/init.d/mysql restart |
from:
1.How to change MySQL data directory?
2.Linux Ubuntu change datadir / database location dir in 5 minutes Move mysql database to other path
原文链接 大专栏 https://www.dazhuanlan.com/2019/08/17/5d57710972638/
