2nd hard disk for MySQL

[erictham]

Hi, i have formated and mounted a second harddisk as /home2

How could i transfer all my mySQL storage to this drive?
or
How do i link my first harddisk storage space with the second home?
or
How do i setup another database structure in the second hard disk?

Any suggestsion and advice are welcomed

 

[Wido]

All your MySQL is located under /home/mysql wich is symlinked from /usr/local/mysql/data

Simply move this data to the new partition and change your symlink

/etc/init.d/mysql stop
mkdir /home2/mysql
cd /home/mysql
cp -a * /home2/mysql/
cd /usr/local/mysql
rm data
ln -s /home2/mysql data
/etc/init.d/mysql start

Something like that should work

 

[nobaloney]

All your MySQL is located under /home/mysql wich is symlinked from /usr/local/mysql/data

Not on my systems. If your servers store mysql data in those paths, then it's OS Distribution dependent.

Jeff

 

[existenz]

The bottom line is you CAN symlink the old mysql directory to the new drive at a path of your choice. Obviously you need the correct one.