因为业务增长太快,mysql服务器遇到目录空间不足问题,这里测试下手动修改data和log目录能不能成功
实验证明可以移动成功,跳到最后看结论
目的
测试手动把mysql的data目录和log目录mv到其他路径能不能成功
mysql配置现状:
port=7006
socket=/data/mysql7006/mysql.sock
pid-file=/data/mysql7006/mysql.pid
basedir=/apps/mysql
datadir=/data/mysql7006/data
log-error=/logs/mysql7006/error-log
log-bin=/logs/mysql7006/bin-log
准备data和log修改到新目录:
socket=/data2/mysql7006/mysql.sock
pid-file=/data2/mysql7006/mysql.pid
datadir=/data2/mysql7006/data
log-error=/logs2/mysql7006/error-log
log-bin=/logs2/mysql7006/bin-log
步骤
# 停止mysql
/apps/mysql/bin/mysqladmin -uroot --port=7006 --socket=/data/mysql7006/mys