mysql分庫備份 分分彩平臺搭建備份數據
阿新 • • 發佈：2018-07-04
code roo mys ble data 分表 dir null 分庫備份 分分彩平臺搭建分庫
企 娥:217 1793 408
[root@db01 scripts]# cat backup_database.sh
done
do
mysqldump -u$mysql_user -p$mysqlpass $n $m 2>/dev/null>/backup/${n}/${m}
done
done
企 娥:217 1793 408
[root@db01 scripts]# cat backup_database.sh
#!/bin/bash
mysql_user=root
mysql_pass=123456
mkdir -p /backup
for n in mysql -u$mysql_user -p$mysql_pass -e ‘show databases;‘ 2>/dev/null|grep -Ev ‘_schema|mysql‘|sed ‘1d‘;
do
mysqldump -u$mysql_user -p$mysqlpass -B $n 2>/dev/null>/backup/${n}
date +%Y_%m_%d.sqldone
分庫分表
[root@db01 scripts]# cat backup_tables.sh
#!/bin/bash
mysql_user=root
mysql_pass=123456
mkdir -p /backup
for n in mysql -u$mysql_user -p$mysql_pass -e ‘show databases;‘ 2>/dev/null|grep -Ev ‘_schema|mysql‘|sed ‘1d‘;
do
mkdir -p /backup/$n
for m in mysql -u$mysql_user -p$mysql_pass $n -e "show tables;" 2>/dev/null|sed ‘1d‘
do
mysqldump -u$mysql_user -p$mysqlpass $n $m 2>/dev/null>/backup/${n}/${m}
date +%Y_%m_%d.sqldone
done
mysql分庫備份 分分彩平臺搭建備份數據