绝大多数服务器出于安全考虑一般都禁止了使用 root 账户登录系统，一般都是通过普通用户远程连接到服务器后，再使用 su 命令切换到 root 执行一些需要超级权限的工作。但是这样的操作流程也会存在不安全因素，如果系统有多个普通用户，每个用户都需要执行一些需要 root 权限的操作，如果都使用 s...

如何在云服务器 ECS Linux 服务器下合理使用 su 和 sudo？

云服务器 ECS Linux 服务器下如何合理使用 su 和 sudo

背景介绍绝大多数服务器出于安全考虑一般都禁止了使用 root 账户登录系统，一般都是通过普通用户远程连接到服务器后，再使用 su 命令切换到 root 执行一些需要超级权限的工作。但是这样的操作流程也会存在不安全因素，如果系统有多个普通用户，每个用户都需要执行一些需要 root 权限的操作，如果...

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更新时间 2024-03-06 12:53:56

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