rhce系统管理Linux 的相关内容

阿里云文档 2025-01-17

系统管理

系统管理展示了操作系统控制台中实例的纳管状态及其他相关信息。仅纳管的实例才能使用操作系统控制台的相关功能。

文章 2017-11-23 来自：开发者社区

RHCE课程-系统管理部分|5、linux的远程登陆，telnet.ssh

telnet相信大家都不陌生，我也不多做介绍，直接说安装吧。 #yum install "telnet*" 使用yum安装的前提是你已经配置好YUM client端，具体参见我的yum服务器配置文章。安装好以后启动服务了，这个就要借助我们系统服务方面的知识了。telnet是基于xinetd的服务，所以我要先在配置文件中将服务开启，然后在从新启动xinetd服务。修改配置文件开启telnet....

文章 2017-11-15 来自：开发者社区

RHCE课程-系统管理部分|2、linux系统启动流程

这节课程是相当重要的。也是RHCE考试上午的考的主要内容，系统排错。只要你看懂了系统的启动流程，排错就基本没有多大问题了。计算机启动，上电自检就不说了。下面就是LINUX的启动流程１：硬件读取引导扇区２：加载LILO或者Grub ３：加载内核４：挂装根文件系统５：启动init，一切进程的“祖父” ６：读取/etc/inittab文件７：读取rc.sysinit文件８：运行rcX.d....

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