企业实战：mysql5.6数据库备份、恢复脚本

[root@szxelab-a-back-12 scripts]# vim elab_fenku_backup.sh
#!/bin/sh
#create at 2018-01-08
#author oldboy
#qq 88888

echo "--------------------------ychfq:`date +%F-%H`--------------------------"

DB_USER="oldboy_bak"
DB_PWD="123456"
DB_PROT="3306"
DB_HOST="ro-oldboy.mysql.rds.aliyuncs.com"
BACKUP_DIR="/data/backup/mysql"

if [ ! -d $BACKUP_DIR ];then
echo "$BACKUP_DIR:No such file or directory" && exit 2
else
for dbname in `mysql -u"$DB_USER" -p"$DB_PWD" -h"$DB_HOST" -P"$DB_PROT" -e "show databases;" \
|egrep -v "Database|information_schema|performance_schema|mysql|mysq"`
do
#备份存储过程、函数等
mysqldump -u"$DB_USER" -p"$DB_PWD" -h"$DB_HOST" -P"$DB_PROT" --opt --default-character-set=utf8 --hex-blob --triggers -d -t -R $dbname \
|sed -e 's/DEFINER[ ]*=[ ]*[^*]*\*/\*/'|gzip>$BACKUP_DIR/"$dbname"_func_$(date +%Y%m%d%H).sql.gz

#copy存储过程、函数到公司内网服务器
scp -r -p -P 52119 $BACKUP_DIR/"$dbname"_func_$(date +%Y%m%d%H).sql.gz root@116.204.67.158:/data/mysqlbak/ &

#备份视图、数据
mysqldump -u"$DB_USER" -p"$DB_PWD" -h"$DB_HOST" -P"$DB_PROT" --opt --default-character-set=utf8 --hex-blob --skip-triggers $dbname \
|sed -e 's/DEFINER[ ]*=[ ]*[^*]*\*/\*/'|gzip>$BACKUP_DIR/"$dbname"_data_$(date +%Y%m%d%H).sql.gz

#copy视图、数据到公司内网服务器
scp -r -p -P 52119 $BACKUP_DIR/"$dbname"_data_$(date +%Y%m%d%H).sql.gz root@223.5.5.158:/data/mysqlbak/ &

done
fi

wait
find $BACKUP_DIR -mtime +3 -type f -name "*.sql.gz" |xargs rm -f

[root@szxelab-a-back-12 scripts]# cat elab_fenku_backup.sh
#!/bin/sh
#create at 2018-01-08
#author oldboy
#qq 88888

echo "--------------------------ychfq:`date +%F-%H`-----------------
5b4
---------"

DB_USER="elab_bak"
DB_PWD="123456"
DB_PROT="53306"
DB_HOST="oldboycom.mysql.rds.aliyuncs.com"
BACKUP_DIR="/data/backup/mysql"

if [ ! -d $BACKUP_DIR ];then
echo "$BACKUP_DIR:No such file or directory" && exit 2
else
for dbname in `mysql -u"$DB_USER" -p"$DB_PWD" -h"$DB_HOST" -P"$DB_PROT" -e "show databases;" \
|egrep -v "Database|information_schema|performance_schema|mysql|mysq"`
do
#备份存储过程、函数等
mysqldump -u"$DB_USER" -p"$DB_PWD" -h"$DB_HOST" -P"$DB_PROT" --opt --default-character-set=utf8 --hex-blob --triggers -d -t -R $dbname \
|sed -e 's/DEFINER[ ]*=[ ]*[^*]*\*/\*/'|gzip>$BACKUP_DIR/"$dbname"_func_$(date +%Y%m%d%H).sql.gz
#copy存储过程、函数到公司内网服务器
&
5b4
nbsp; scp -r -p -P 52119 $BACKUP_DIR/"$dbname"_func_$(date +%Y%m%d%H).sql.gz root@116.204.67.158:/data/mysqlbak/ &

#备份视图、数据
mysqldump -u"$DB_USER" -p"$DB_PWD" -h"$DB_HOST" -P"$DB_PROT" --opt --default-character-set=utf8 --hex-blob --skip-triggers $dbname \
|sed -e 's/DEFINER[ ]*=[ ]*[^*]*\*/\*/'|gzip>$BACKUP_DIR/"$dbname"_data_$(date +%Y%m%d%H).sql.gz
#copy视图、数据到公司内网服务器
scp -r -p -P 52119 $BACKUP_DIR/"$dbname"_data_$(date +%Y%m%d%H).sql.gz root@223.5.5.158:/data/mysqlbak/ &

done
fi

wait
find $BACKUP_DIR -mtime +3 -type f -name "*.sql.gz" |xargs rm -f

[root@analysis ~]# cat /scripts/mysql_import.sh
#!/bin/sh

#author  billy
#time
16c8
2017-01-10
#version 1.0

MYSQL_PATH=/application/mysql/bin

cd /scripts
echo "---------------------------------$(date +%F)-------------------------------------"

/usr/bin/scp -r -p -P53306 root@10.68.8.23:/data/mysqlbak/*_$(date +%Y%m%d)01.sql.gz /scripts
#/usr/bin/scp -r -p root@10.68.8.23:/data/mysqlbak/youyadai_$(date +%Y%m%d)01.sql.gz /scripts

/bin/gzip -d *_$(date +%Y%m%d)01.sql.gz
#/bin/gzip -d yyd_$(date +%Y%m%d)01.sql.gz

$MYSQL_PATH/mysql -uroot -p'123456' yyd <youyadai_data_$(date +%Y%m%d)01.sql
$MYSQL_PATH/mysql -uroot -p'123456' yyd <youyadai_func_$(date +%Y%m%d)01.sql

#$MYSQL_PATH/mysql -uroot -p'123456' ych <ychfq_data_$(date +%Y%m%d)01.sql
$MYSQL_PATH/mysql -uroot -p'123456' ych <ychfq_func_$(date +%Y%m%d)01.sql

$MYSQL_PATH/mysql -uroot -p'123456' lending_account <lending_account_func_$(date +%Y%m%d)01.sql
$MYSQL_PATH/mysql -uroot -p'123456' lending_account <lending_account_data_$(date +%Y%m%d)01.sql

/bin/rm -f /scripts/*_$(date +%Y%m%d)01.sql

echo "---------------------------------end-------------------------------------"