(转)企业Shell实战-MySQL分库分表备份脚本

Posted 2020-10-14 liujiacai

本文来自 http://www.xuliangwei.com/xubusi/252.html

免费视频讲解见 http://edu.51cto.com/course/course_id-5064.html

 

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！

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

[[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

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

本文出自 “老男孩linux培训” 博客，请务必保留此出处http://oldboy.blog.51cto.com/2561410/1731109