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#!/bin/bash
name = "base2024"
# 工程目录
pwd = $( pwd )
data_dir = $pwd "/db/backup/"
docker exec -i db mariadb-dump --databases $name --user= root --password= ${ name } 1415926 > " $data_dir /bak_`date +%Y-%m-%d_%H:%M:%S`.sql "
# 删除14天以前的备份
find $data_dir -mtime +14 -name 'bak_*.sql' -exec rm -rf { } \;
## 备份mongodb
docker exec -i mongodb mongodump -u${ name } -p${ name } 1415926 -d ${ name } --authenticationDatabase admin --archive= /data/backup/` date +%Y-%m-%d_%H:%M:%S` .bak
# 删除14天以前的备份
find ${ pwd } /mongodb/backup/ -mtime +14 -name 'bak_*.sql' -exec rm -rf { } \;
# 创建定时任务
# crontab -e
# 每天凌晨3点半定时备份Docker中的MySQL
# 30 3 * * * sh /data/funds_2024/db-backup.sh > /dev/null 2>&1
#重载一遍crond
# systemctl reload crond.service
#查看任务
# crontab -l
# mongodb恢复：
# mongorestore --host=localhost --port=27017 --username=oa --password=oa1415926 --authenticationDatabase=admin --db=oa --dir=/data/backup/awl_oa/
# mysql恢复
# source file