论坛 › Shell/Powershell › CentOS 6.8 x86_64bit shell实现mysql多实例分库备份

花蜻宽 发表于 2018-8-22 12:02:03

CentOS 6.8 x86_64bit shell实现mysql多实例分库备份

　　#!/bin/bash
　　MYUSER=root
　　MYPASS=123456
　　SOCKET=/data/3306/mysql.sock
　　MYCMD="mysql -u$MYUSER -p$MYPASS -S $SOCKET"
　　BAKPATH="/backup/$(date +%F)"
　　[ ! -d $BAKPATH ] && mkdir -p $BAKPATH
　　for dbname in `$MYCMD -e 'show databases;'|sed '1d'|grep -v "_schema"`
　　do
　　$MYDUMP -B -x --events $dbname|gzip >$BAKPATH/${dbname}.sql.gz
　　if [ $? -eq 0 ];then
　　echo "$dbname" >>$BAKPATH/${dbname}.log
　　fi
　　done

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