有一些很古老的教程，一般都是走编译安装路线的，本文是教你不需要编译，而且随时都可以跟随 CentOS 升级 Proftpd 到最新版本，以避免可能的漏洞攻击。利用 Proftpd 现成的配置以及设置好的各种模块，可以实现 sftp 和 ssh 的结合，完美的实现虚拟用户加密密码存放于数据库。 1. 安装： Proftpd 支持多种后端的数据库存储，在 CentOS7 上，相关的软件包有: pr....

文章 2022-02-15 来自：开发者社区

为LUKS加密的磁盘/分区做增量备份

我们中有些人出于安全原因，在家里或者VPS上通过Linux统一密钥配置（LUKS）为硬盘驱动器加密，而这些驱动器的容量很快会增长到数十或数百GB。因此，虽然我们享受着LUKS设备带来的安全感，但是我们也该开始考虑一个可能的远程备份方案了。对于安全的非现场备份，我们将需要能在LUKS加密的设备上以块级别操作的东西。因此，最后我们发现这么个状况，我们每次都需要传输想要做备份的整个LUKS设备（比如说....

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更新时间 2025-02-08 13:53:14

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