(转)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

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[[email protected] 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

[[email protected] /]# 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

[[email protected] 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

[[email protected] 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

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