Linux Administration Training

Linux Administration
Training

Suresh IT’s Coaching Training Center offers a comprehensive Linux Administration course designed to provide participants with in-depth knowledge and practical skills in managing Linux-based systems effectively. This program covers various aspects of Linux administration, including system installation, configuration, user and group management, file system administration, network configuration, and security. By mastering Linux administration, graduates are well-equipped to handle diverse responsibilities in maintaining, securing, and optimising Linux servers and infrastructure.

Course Duration

2 Months

Course Language

English/Hindi/Telugu

Classroom

Offline/Online Training/Hybrid Training

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Description

The Linux Administration course is a comprehensive program designed to provide individuals with the knowledge and skills required to effectively manage and administer Linux-based systems. Geared towards system administrators, IT professionals, and anyone seeking to deepen their understanding of Linux, this course offers practical training in Linux fundamentals, system administration tasks, and advanced topics.

Throughout the course, participants will explore various aspects of Linux administration, including installation, configuration, user management, file system management, package management, and security. They will gain hands-on experience with popular Linux distributions such as Ubuntu, CentOS, and Red Hat Enterprise Linux, learning how to perform common administrative tasks and troubleshoot issues efficiently.

Moreover, the Linux Administration course covers essential topics such as shell scripting, networking, system monitoring, and performance tuning, enabling participants to optimise the performance, reliability, and security of Linux-based systems.

By the end of the course, participants will be equipped with the skills and confidence to manage and administer Linux servers and workstations effectively, empowering them to support critical business operations, deploy robust infrastructure, and mitigate security risks in Linux environments. With their newfound expertise in Linux administration, participants will be well-positioned to pursue career opportunities in system administration, cloud computing, and cybersecurity.

Skills you get

Course Contents

HISTORY OF OPERATING SYSTEMS

History of Unix
History of Linux
Difference between Windows and Linux
Type Of Operating System
ARCHITECTURE OF UNIX

LINUX OPERATING SYSTEM INSTALLATION

CentOS 7.0
CentOS 8.0

MANAGING THE FILE THROUGH CLI

Linux file system hierarchy
Managing files using command-line
Specifying Files By Name

COMMANDS

Basic Commands
Filter Commands
Types Of Files (-,d,l,b,c)
MAN Command

CREATING, VIEWING AND EDITING TEXT FILES

GUI and CLI Editors
Gedit command
Visual Display Editor
Visual Display Editor Improved
Redirecting Out Put to Files

SYMBOLIC LINK

Soft Link
Hard Link

LOCAL USER AND GROUP MANAGEMENT

Creating Local User and Groups
Adding users into groups
Password management of User and Groups
Changing System Defaults settings

USER SECURITY WITH SUDO

Providing SUDO Access to The Normal user
Deferent Type Of Ex

CONTROLLING FILE PERMISSIONS

Linux File System Permissions
Managing file system permissions with CLI
Special Permissions (SUID, SGID, Sticky)

ACCESS CONTROL LIST

ACLs
Default ACLs

MANAGING THE LINUX OS PROCESSES

Controlling JOBS
Killing Processes
Monitoring Processes
Assignee Priority to the Processes

MANAGING SERVICES AND DAEMONS

Controlling System Services
With systemctl

LOG MANAGEMENT

Managing rsyslog Services
Journalctl command

NETWORKING CONCEPTS

Requirements of network implementation
ISO Layers
IPV4 Address
Ip address assignment
Nmtui and nmcli commands

CONFIGURING OPEN SSH

Open SSH Authentication
Key Based Authentication
Generating Public and Private keys

ARCHIVING AND BACKUPS

Compress tar Archiving
Transferring Files between Systems
Using scp, ftp, rsync

INSTALLING AND UPDATING SOFTWARES

Installing and updating packages with RPM
Creating Yum repos
Installing and updating packages with YUM

LINUX FILE SYSTEM

Identifying File systems
Mounting and Un mounting File System
Locating file system

DISK MANAGEMENT

Creating and managing Partitions
Changing Partition Type (Hexa Code)
Manage Swap Partitions

LOGICAL VOLUME MANAGEMENT

PV create, VG create, LV create
LV extend/reduce
VG extend/reduce
Migration
LV snapshots

ADVANCED DISK MANAGEMENT

Managing Layered Storage with Stratis
Compressing and Deduplication Storage with VDO

JOB SCHEDULING

One time task with AT
Crontab

MANAGING SELINUX POLICIES

Modes of SELINUX
Context permissions

CONTORTING THE BOOT PROCESS

Root password recovery
Changing the targets
Boot process 6.0,7.0 and 8.0

BASIC FIREWALLS CONCEPTS

Managing filrewalld

NETWORK FILE SYSTEM (NFS)

Overview of NFS
Information required to configure NFS server
Configuration of NFS server
Configuration of NFS client

SAMBA (SMB) SERVER

Overview of SAMBA server
Packages required to configure SAMBA server
Configuration of samba server
Configuration of samba client

FILE TRANSFER PROTOCOL (FTP) SERVICES

Overview of FTP
Files/packages required to configure NFS server
Configuration of FTP server
Configuration of FTP client

HTTP WEB SERVICE (APACHE)

Basic Web server configuration
Name based virtual hosting
IP based virtual hosting

DHCP SERVICES

Overview of DHCP server
Information required to configure DHCP server
Configuration of DHCP server
Configuration of DHCP client

DNS SERVICES

Overview of DNS server
Packages required to configure DNS server
Configuration of DNS server
Configuration of DNS client

MAIL SERVER (SMTP)

Overview of IMAP and SMTP
Information required configuring sendmail server
Configuration of send mail server
Configuration of control panel for client

DATA BASE SERVICES MARIADB (mysql)

Overview of different kind of databases
Information required to configure mariadb server
Configuration of mariadb server
Creating database users
Database backup

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Frequently asked questions

1. What is Linux administration?

- Linux administration involves the management and maintenance of Linux-based operating systems, including tasks such as installation, configuration, security, performance tuning, troubleshooting, and more.

2. Who can benefit from Linux administration training?

- Anyone interested in pursuing a career in IT, system administration, or DevOps can benefit from Linux administration training. It's also valuable for current system administrators looking to enhance their skills or transition to Linux-based environments.

3. What prerequisites are required for Linux administration training?

- No prerequisites for this training.

4. What topics are covered in a typical Linux administration training program?

- A comprehensive Linux administration training program usually covers topics such as Linux fundamentals, system installation and configuration, user and group management, file system administration, network configuration, security, shell scripting, and system monitoring and troubleshooting and many more advance concepts.

5. What certifications can I earn through Linux administration training?

- Depending on the training program, you may have the opportunity to earn certifications such as CompTIA Linux+, Red Hat Certified System Administrator (RHCSA), or Linux Professional Institute Certification (LPIC).

6. How long does it take to complete a Linux administration training program?

- The duration of a Linux administration training program typically goes of 4 to 6 weeks with Monday to Saturday

7. What career opportunities are available after completing Linux administration training?

- Graduates of Linux administration training programs can pursue various career paths, including Linux system administrator, network administrator, DevOps engineer, cloud engineer, and cybersecurity analyst, among others. Linux skills are highly sought after in today's IT industry.

8. How do I choose the right Linux administration training program?

- When selecting a Linux administration training program, consider factors such as the reputation of the training provider, the comprehensiveness of the curriculum, the availability of hands-on labs or real-world projects, instructor expertise, certification preparation, and student support services.

9. Can Linux administration training be pursued online?

- The training is delivered through a mix of offline , online and Hybrid sessions with live recorded lectures, hands-on exercises, and assignments.

10. What kind of support will I receive during the course?

Students receive continuous support through offline & online support, Q&A sessions with instructors, and access to course materials and resources.

11. What if I miss a class or a session?

Recorded sessions or in – person classes can be arranged based on need of the student.

12. Do you provide any job placement assistance after the course?

Yes, we offer career services including resume building , reviews, interview preparation, mock – interviews and job placement assistance.

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