CentOS & Red Hat Linux Certified System Administrator
Red Hat Certified System Administrator is an entry-level certification which is aimed at achieving competencies in system administration which includes installation and configuration of a Red Hat Enterprise Linux system. This Linux Certification is the foundation for all system administration across all Red Hat@ Products and is essential to become a Red Hat Certified Engineer.
NUX software solutions is a Top Redhat 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 Redhat Linux Administrator. We have excellent coaching standards with curriculum that is updated frequently to catch up with the latest technological advancement of 2020.
RHCSA 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.
Course Syllabus
Module
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 Red Hat 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
