网络指令的相关内容

文章 2017-01-16 来自：开发者社区

Linux 常见的系统管理 + 网络管理 + 常用工具指令（简单的程序安装，如MySQL）

常见系统管理(凡是涉及到修改，就一定要用root权限) 轻易不要使用su去切换到root的身份普通用户使用sudo来执行root权限的命令如，将hadoop用户添加到sudoers文件中去 vi /etc/sudoers root ALL=(ALL) ALL hadoop ALL=(ALL) ALL 磁盘空间信息查看 df ...

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更新时间 2025-08-26 11:41:38

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