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数据库备份的重要性不言而喻，备份的方法主要分为两大类，一是文件备份，二是数据库本身的备份机制binlog日志，今天先说说文件备份，就是将数据库【结构和数据】导出为文件。1.备份脚本在 /data/backup 下编写备份脚本 mysql_backup.sh 尽量不要在Windows环境下编写 she...

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Linux下mysql数据库备份脚本

Linux数据库备份脚本前提：保存备份文件的服务器需要安装mysql，可以执行mysqldump命令脚本编写（mysql_dump.sh）脚本内容：注意一定要在unix环境下编写，如果在windows环境下重定向后文件名会出现问题。注意替换mysql安装的路径（/usr/local/mysql/bi...

[帮助文档] 如何通过脚本文件自动更新Linux实例中的软件源

概述本文主要介绍通过脚本文件更新Linux实例中的软件源的方法。详细信息阿里云提醒您：如果您对实例或数据有修改、变更等风险操作，务必注意实例的容灾、容错能力，确保数据安全。如果您对实例（包括但不限于ECS、RDS）等进行配置与数据修改，建议提前创建快照或开启RDS日志备份等功能。如果您在阿里云平台授...

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