Course Summary

Linux 8.0 is popular now to use with the industry. Many new features has been added also some old features has been removed. Let’s discuss about the feature of kickstart, suppose there are many client device, we need to install linux operating system in all the networking device, will be not possible to move to all the networking device and install operating system. can create the central server of linux also called kickstart, kickstart basically enabled with DHCP server, if client device will be present in the linux network then client device will boot from the network. In network there will be the DHCP server, Server will provide ip address to the client device then after operating system will be deployed from the central location. This is very simple process for the scripting in case of enterprise network.


Process will be following
Need to define the anaconda kickstart system
Need kickstart file syntax and modification
Need to deploy a virtual system with kickstart
Need to install a system using kickstart
Installation should be automatic with the help of kickstart



Now come to next module of the linux 8.0 operating system, need to use grep command. If you want to execute multiple commands with the help of single line then can use grep command. Can follow with the help of regular expressions of the fundamentals. If you want to match the character or if you want to match the words then can also use grep command. If you want to use with the help of log file, log file is responsible to store the previous record of the operating system. grep will help with logs in linux 8.0 operating system.
sequence will be following
Configuring regular expressions with fundamentals
Configuring and matching the regular expression
Text matching with the help of grep
Can use grep with the help of logs

Next module can use with the help of vim editor, if you want to write something, if you want to edit something, if you want to modify something like in Microsoft we have word, also called Microsoft word, in the linux operating system, need to configure vim editor. By default it is available with the linux operating system. you can save permanently, you can remove anything, you can quit without saving, this option also will be available.
The sequence of vim editor will be following.
Need to configure vim text editor
Need to configure practice modes of vime
Configuring basic vim with workflow
Practice need to configure with workflow
Need configure editing with vim
Editing a system files with vim

Now come to the scheduling part of the linux operating system, suppose if you want to schedule any task, like you want to shutdown your computer at 5 PM in the evening then can set the schedule. If you want to perform any schedule with one time then can use at command, if you want to repeat the schedule, like one day in week, two days in a week then in this case can use cron command. There will be fix schedule with at and cron command.
For at and cron command sequence will be following.
Need scheduling one time task with the help of at command
Need to practice, schedule one time task with the help of at
Scheduling recurring the jobs with the help of cron command
Need to practice scheduling recurring jobs with the help of cron
Schedule the system with the help of cron jobs
Practice scheduling system with the help of cron jobs
To manage the temporary files
Need to practice with temporary files
Test the scheduling future linux task

Now next module will start from access control list. Access control list use to give the permission for user, can set permission for the group, can set permission for the others too. There are many commands to set the permission for all the account.
If you want to configure access control list then sequence should be following
Configuring POSIX access control list for the user and group
Need to practice with interpret access control list
How to secure files with the help of access control list
Need to practive using access control list to grant and limit access
How to control access to files and access to the folders too