System Administration

Linux System Administration – Part 3

Brief Technical Introduction, Linux, System Administration, Technology / By / July 10, 2017

How to monitor the loaded kernel modules A Linux system administrator may be required to watching the loaded kernel modules. The command that help to achieve this is “lsmod”. Example :

Another way to list all currently loaded kernel modules is to use “cat /proc/modules”. Example :

Getting information about files The “ls …

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Linux System Administration – Part 2

Brief Technical Introduction, Linux, System Administration, Technology / By / June 8, 2017

In this post, we are continuing with the commands that are used for Linux system administration. How to change the hostname 1) [For RedHat and Centos] Using a text editor open the file /etc/sysconfig/network and Modify the HOSTNAME= value to  match your server’s new name

Sample entry after editing:

  2) Run the below …

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