This document outlines the chapters of a Linux server administration training course by CloudIcon InfoTech. The chapters cover topics such as Linux installation, network configuration, command line usage, file management, user permissions, OpenSSH configuration, archiving and file transfers, NFS, MySQL, DNS, Apache HTTPD, HAProxy, mail servers, FTP servers, Bash scripting, and Amazon Web Services. The course aims to teach system administration skills for managing Linux servers.

1. Prepared by: CloudIcon InfoTech.All rights are reserved.
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Linux Server Administration
CloudIcon Training
160, Mirpur Road, Lake Circus, Kalabagan,
Dhanmondi, Dhaka, Bangladesh.
Mobile: +880 1617-805090, +880 1617-805091-5
Email: info@cloudsicon.com
Web: www.cloudsicon.com

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Chapter 1:
● Linux install
● Network interface configuration
● Accessing the Command Line Using the Local Console
● Local Console Access Terms
● Linux Commands
● Locating files and Directories
● Using the man Command
Chapter 2 – IP subnet calculation
 Public and private IP Address
 Classes of IP Address
 IP Sub netting
Chapter 3 - Creating, Viewing, and Editing Text Files:
● Redirecting Output to file
● Editing Text files from the shell prompt
● Editing files with Vim
● Editing Text Files with a Graphical Editor
● Command with vim
Chapter 4 Access to files with Linux File system Permissions:
● Linux File System Permissions
● Managing File system permissions from the command line
● Controlling New File Permissions and ownership
Chapter 5 Configuring and Securing Openssh Service
● SSH Service install and Configure
● Accessing the Remote Command Line with SSH
● Configuring SSH Key based Authentication
● Parallel SSH to connect to multiple hosts
● Use SSHPass to automate inputting

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● Block root user
● Restricting SSH Logins
● Transfer files with SSH
Chapter 6 Archiving and Copying Files between Systems :
● Managing Compressed tar Archives and zip
● Backing Up and Restoring Files From a tar Archive
● Copying Files between Systems Securely
● Copying Files over the Network with scp
● Synchronizing Two Directories securely with rsync
Chapter 7 Accessing Network Storage with Network File System (NFS) :
● Mounting Network Storage with NFS
● Auto mounting Network Storage with NFS
● Accessing Network Storage with
● Network File System (NFS)
Chapter 8 Configuring MysqlDatabases :
● Installing MysqlDB
● Working with MysqlDB Databases
● Practice: MysqlDB Commands
● Managing Database Users and Access Rights
● Creating and Restoring MysqlDB Backups
● Lab: Configuring MysqlDB Databases
Chapter 9 Managing DNS for Servers :
● DNS Concepts
● Configuring a Caching
● Name server
● DNS Troubleshooting
● Managing DNS Servers
Chapter 10 Apache HTTPD Web Service :
● Configuring Apache HTTPD
● Troubleshooting Virtual Hosts
● Configuring HTTPS
● Enabled Virtual Host

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● Interpreting Dynamic Web Content
● Lab: Providing Apache HTTPD Web Service
Chapter 11 Load Balancing with HAproxy :
● Configuring HAProxy
● Web Server Load Balancing
● Active stats of Load Balancing
Chapter 12 Mail Server:
● Configuring SMTP Mail Server
● Mail Send with Command
● Domain based SMTP
● Configuring incoming Mail POP Server
● Domain Control Panel Manage
Chapter 13 FTP Server:
● FTP Concepts
● FTP Configure and install
● Create FTP User
● Manage FTP Account
Chapter 14 Writing Bash Scripts:
● Bash Shell Scripting Basics
● Writing Bash Scripts BASIC
● Web server installation and configure with bash script
Chapter 15 AWS Cloud Computing:
 Basic introduction of AWS cloud
 AWS create EC2
 login EC2 instance with shell
 Create key pair
 AWS Security Group create
 AWS EBS and Volume create
 Install and configure Web Server & Point Domain
 mysql Databases Server in AWS Cloud