mysql数据库分表备份脚本_企业Shell实战-MySQL分库分表备份脚本

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企业Shell实战-MySQL分库分表备份

今天是2015年的最后一天,大家都开心的跨年,而我还在苦逼的呵呵—省略

此处内容来自老男孩教育oldboy以及老男孩26期王续精彩分享整理而来 为表示感谢,特整理此篇博文分享给大家！

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[root@db02 scripts]#cat /server/scripts/Store_backup.sh#脚本详细内容

#!/bin/sh

MYUSER=root

MYPASS=xuliangwei

SOCKET=/data/3306/mysql.sock

MYLOGIN=”mysql -u$MYUSER -p$MYPASS -S $SOCKET”

MYDUMP=”mysqldump -u$MYUSER -p$MYPASS -S$SOCKET -B”

DATABASE=”$($MYLOGIN -e “show databases;”|egrep -vi “Data|_schema|mysql”)”

for dbname in $DATABASE

do

MYDIR=/server/backup/$dbname

[ ! -d $MYDIR ] && mkdir -p $MYDIR

$MYDUMP $dbname|gzip >$MYDIR/${dbname}_$(date +%F).sql.gz

done

[root@db02 /]# tree /server/backup/#执行后的结果

/server/backup/

├──oldboy26

│├──oldboy26_2015-12-29.sql.gz

│├──oldboy26_2015-12-30.sql.gz

│└──oldboy26_2015-12-31.sql.gz

├──oldboy_xuliangwei26

│├──oldboy_xuliangwei26_2015-12-29.sql.gz

│├──oldboy_xuliangwei26_2015-12-30.sql.gz

│└──oldboy_xuliangwei26_2015-12-31.sql.gz

└──xuliangwei26

├──xuliangwei26_2015-12-29.sql.gz

├──xuliangwei26_2015-12-30.sql.gz

└──xuliangwei26_2015-12-31.sql.gz

3 directories, 9 files

Shell-MySQL分库分表备份脚本

[root@db02 scripts]#cat mysql_table.sh#脚本详细内容

#!/bin/sh

USER=root

PASSWD=xuliangwei

SOCKET=/data/3306/mysql.sock

MYLOGIN=”mysql -u$USER -p$PASSWD -S$SOCKET”

MYDUMP=”mysqldump -u$USER -p$PASSWD -S$SOCKET”

DATEBASE=”$($MYLOGIN -e “show databases;”|egrep -vi “Data|_schema|mysql”)”

for dbname in $DATEBASE

do

TABLE=”$($MYLOGIN -e “use $dbname;show tables;”|sed ‘1d’)”

for tname in $TABLE

do

MYDIR=/server/backup/$dbname/${dbname}_$(date +%F)

[ ! -d $MYDIR ] && mkdir -p $MYDIR

$MYDUMP $dbname $tname |gzip >$MYDIR/${dbname}_${tname}_$(date +%F).sql.gz

done

done

[root@db02 scripts]#tree /server/backup/#查看执行后的结果

/server/backup/

├──oldboy26

│├──oldboy26_2015-12-30

││├──oldboy26_oldboy_test_2015-12-30.sql.gz

││└──oldboy26_oldboy_test2_2015-12-30.sql.gz

│└──oldboy26_2015-12-31

│├──oldboy26_oldboy_test_2015-12-31.sql.gz

│└──oldboy26_oldboy_test2_2015-12-31.sql.gz

├──oldboy_xuliangwei26

│├──oldboy_xuliangwei26_2015-12-30

││├──oldboy_xuliangwei26_cloudstack_2015-12-30.sql.gz

││├──oldboy_xuliangwei26_dashborad_2015-12-30.sql.gz

││└──oldboy_xuliangwei26_student_2015-12-30.sql.gz

│└──oldboy_xuliangwei26_2015-12-31

│├──oldboy_xuliangwei26_cloudstack_2015-12-31.sql.gz

│├──oldboy_xuliangwei26_dashborad_2015-12-31.sql.gz

│└──oldboy_xuliangwei26_student_2015-12-31.sql.gz

└──xuliangwei26

├──xuliangwei26_2015-12-30

│├──xuliangwei26_openstack_2015-12-30.sql.gz

│├──xuliangwei26_saltstack_2015-12-30.sql.gz

│├──xuliangwei26_server_2015-12-30.sql.gz

│└──xuliangwei26_zabbix_2015-12-30.sql.gz

└──xuliangwei26_2015-12-31

├──xuliangwei26_openstack_2015-12-31.sql.gz

├──xuliangwei26_saltstack_2015-12-31.sql.gz

├──xuliangwei26_server_2015-12-31.sql.gz

└──xuliangwei26_zabbix_2015-12-31.sql.gz

9 directories, 18 files

项目联系笔者QQ：572891887 也可以加入架构师交流群:471443208 进行交流