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CentOS & Linux Certified System Administrator Course Training in coimbatore


Top Linux Training Institute in Coimbatore.

Linux Certified System Administrator is an entry-level certification which is aimed at achieving competencies in system administration which includes installation and configuration of a Linux system. This Linux Certification is the foundation for all system administration across all Linux Products and is essential to become a Linux Engineer.

NUX software solutions is a Top Linux Training & Certification Institute in Coimbatore. We provide the essential ideas and foundation needed to step up on the road to a successful career as Linux Administrator. We have excellent coaching standards with curriculum that is updated frequently to catch up with the latest technological advancement of 2020.

Linux Certified System Administrator Course Training in coimbatore certification is the first step towards becoming a junior level Linux Systems Administrator. With enough experience and growth of your Linux skills, candidates can look forward to securing higher job roles such as Information Systems Engineer, Linux support systems engineer, senior systems administrator, Linux systems engineer and various other roles.

Students are provided with top class lab facilities with 24/7 real time servers which allow them to gain access to the Linux course materials and any of our experienced tutors are always available for them at their convenience. We provide real time Linux projects with free training and online materials that equip students to appear for Linux Exams online and acquire skills similar to the ones learnt on the job. After training, we either absorb the candidates for our in-house IT projects with our various clients according to the demand at that time or we guide the candidates to other MNC's, with the guarantee of 100 % job placement.


Syllabus for CentOS & Linux Certified System Administrator Course:


Create simple shell scripts

Conditionally execute code (use of: if, test, [], etc.)

Use Looping constructs (for, etc.) to process file, command line input

Process script inputs ($1, $2, etc.)

Processing output of shell commands within a script

Processing shell command exit codes


Operate running systems

Boot, reboot, and shut down a system normally

Boot systems into different targets manually

Interrupt the boot process in order to gain access to a system

Identify CPU/memory intensive processes and kill processes

Adjust process scheduling

Manage tuning profiles

Locate and interpret system log files and journals

Preserve system journals

Start, stop, and check the status of network services

Securely transfer files between systems


Configure local storage

List, create, delete partitions on MBR and GPT disks

Create and remove physical volumes

Assign physical volumes to volume groups

Create and delete logical volumes

Configure systems to mount file systems at boot by universally unique ID (UUID) or label

Add new partitions and logical volumes, and swap to a system non-destructively


Create and configure file systems

Create, mount, unmount, and use vfat, ext4, and xfs file systems

Mount and unmount network file systems using NFS

Extend existing logical volumes

Create and configure set-GID directories for collaboration

Configure disk compression

Manage layered storage

Diagnose and correct file permission problems


Deploy, configure, and maintain systems

Schedule tasks using at and cron

Start and stop services and configure services to start automatically at boot

Configure systems to boot into a specific target automatically

Configure time service clients

Install and update software packages from Linux Network, a remote repository, or from the local file system

Work with package module streams

Modify the system bootloader


Manage basic networking

Configure IPv4 and IPv6 addresses

Configure hostname resolution

Configure network services to start automatically at boot

Restrict network access using firewall-cmd/firewall


Manage users and groups

Create, delete, and modify local user accounts

Change passwords and adjust password aging for local user accounts

Create, delete, and modify local groups and group memberships

Configure superuser access


Manage security

Configure firewall settings using firewall-cmd/firewalld

Create and use file access control lists

Configure key-based authentication for SSH

Set enforcing and permissive modes for SELinux

List and identify SELinux file and process context

Restore default file contexts

Use boolean settings to modify system SELinux settings

Diagnose and address routine SELinux policy violations


Manage containers

Find and retrieve container images from a remote registry

Inspect container images

Perform container management using commands such as podman and skopeo

Perform basic container management such as running, starting, stopping, and listing running containers

Run a service inside a container

Configure a container to start automatically as a systemd service

Attach persistent storage to a container