Linux

Outline for this course 1^st Module

1.Access the command line 

Log in to a Linux system and run simple commands using the shell

2.Manage files from the command line 

Copy, move, create, delete, and organize files from the bash shell prompt.

3.Get help in  Linux 

Resolve problems by using online help systems and  support utilities

4.Create, view, and edit text files 

Create, view, and edit text files from command output or in an editor.

5.Manage local Linux users and groups 

Manage local Linux users and groups, and administer local password policies.

6.Control access to files with Linux file system permissions 

Set Linux file system permissions on files and interpret the security effects of different permission settings.

7.Monitor and manage Linux processes 

Obtain information about the system, and control processes running on it.

8.Control services and daemons

Control and monitor network services and system daemons using system

9.Configure and secure OpenSSH service 

Access and provide access to the command line on remote systems securelyusing OpenSSH

10.Analyze and store logs 

Locate and accurately interpret relevant system log files for troubleshootingpurposes.

11.Manage  Linux networking Configure basic IPv4 networking on  Linux systems.

12.Archive and copy files between systems 

Archive files and copy them from one system to another.

13.Install and update software packages 

Download, install, update, and manage software packages from  andyum package repositories.

14.Access Linux file systems 

Access and inspect existing file systems on a  Linuxsystem.

15.Use virtualized systems 

Create and use  Linux virtual machines with KVMandlibvirt.

Comprehensive review 

Practice and demonstrate the knowledge and skills learned in this course.

Outline for this course- 2^nd Module

1.Automate installation with Kickstart 

Automate the installation of  Linux systems with Kickstart.

2.Use regular expressions with grep 

Write regular expressions that, when partnered with grep, will allowyoutoquickly isolate or locate content within text files.

3.Create and Edit text files with vim Introduce the vim text editor, with which you can open, edit, and save text files. 4.Schedule future Linux tasks 

Schedule tasks to automatically execute in the future.

5.Manage priority of Linux processes 

Influence the relative priorities at which Linux processes run.

6.Control access to files with access control lists (ACL) Manage file security using POSIX access control lists.

7.Manage SELinux security 

Manage the Security Enhanced Linux (SELinux) behavior of a systemtokeepit secure in case of a network service compromise.

8.Connect to network-defined users and groups 

Configure systems to use central identity management services.

9.Add disks, partitions, and file systems to a Linux systemManage simple partitions and file systems.

10.Manage logical volume management (LVM) storage Manage logical volumes from the command line.

11.Access networked attached storage with network file system(NFS) Access (secure) NFS shares.

12.Access networked storage with SMB Use autofs and the command line to mount and unmount SMBfile systems.

13.Control and troubleshoot the  Linux boot process

 14.Limit network communication with firewall 

Configure a basic firewall.

15.Comprehensive review 

Practice and demonstrate knowledge and skills learned in this course.

Outline for this course  3^rd Module

1.Control services and daemons 

Review how to manage services and the boot-up process using systemctl

2.Manage IPv6 networking 

Configure and troubleshoot basic IPv6 networking on Linux systems

3.Configure link aggregation and bridging 

Configure and troubleshoot advanced network interface functionality including bonding, teaming, and local software bridges

4.Control network port security 

Permit and reject access to network services using advanced SE Linux and firewalld filtering techniques

5.Manage DNS for servers 

Set and verify correct DNS records for systems and configure secure DNScaching

6.Configure email delivery 

Relay all email sent by the system to an SMTP gateway for central delivery

7.Provide block-based storage

Provide and use networked iSCSI block devices as remote disks

8.Provide file-based storage 

Provide NFS exports and SMB file shares to specific systems and users

9.Configure MariaDB databases 

Provide a MariaDB SQL database for use by programs and database administrators

10.Provide Apache HTTPD web service 

Configure Apache HTTPD to provide Transport Layer Security (TLS)-enabledwebsites and virtual hosts

11.Write Bash scripts 

Write simple shell scripts using Bash

12.Bash conditionals and control structures 

Use Bash conditionals and other control structures to write more sophisticatedshell commands and scripts

13.Configure the shell environment 

Customize Bash startup and use environment variables, Bash aliases, andBashfunctions

14.Linux containers preview 

Preview the capabilities of Linux containers, Docker, and other related technologies in  Linux

15.Comprehensive review 

Practice and demonstrate knowledge and skills learned in  System Administration III

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