Home    |    Instructor-led Training    |    Online Training     
         
 
Courses
ADA
Adobe
Agile
AJAX
Android
Apache
AutoCAD
Big Data
BlockChain
Business Analysis
Business Intelligence
Business Objects
Business Skills
C/C++/Go programming
Cisco
Citrix
Cloud Computing
COBOL
Cognos
ColdFusion
COM/COM+
CompTIA
CORBA
CRM
Crystal Reports
Data Science
Datawarehousing
DB2
Desktop Application Software
DevOps
DNS
Embedded Systems
Google Web Toolkit (GWT)
IPhone
ITIL
Java
JBoss
LDAP
Leadership Development
Lotus
Machine learning/AI
Macintosh
Mainframe programming
Mobile
MultiMedia and design
.NET
NetApp
Networking
New Manager Development
Object oriented analysis and design
OpenVMS
Oracle
Oracle VM
Perl
PHP
PostgreSQL
PowerBuilder
Professional Soft Skills Workshops
Project Management
Rational
Ruby
Sales Performance
SAP
SAS
Security
SharePoint
SOA
Software quality and tools
SQL Server
Sybase
Symantec
Telecommunications
Teradata
Tivoli
Tomcat
Unix/Linux/Solaris/AIX/
HP-UX
Unisys Mainframe
Visual Basic
Visual Foxpro
VMware
Web Development
WebLogic
WebSphere
Websphere MQ (MQSeries)
Windows programming
XML
XML Web Services
Other
Red Hat System Administration II
Linux Training Overview

This course will present the commands and methods needed to setup and manage a RHEL 8 system. The course will also use a problem solving approach in the lab exercises to teach system administrators advanced topics, for long-term management of the system.

This course is the second preparation course for the RHCSA 8 certification examination.

Systems: Red Hat Enterprise Linux Version 78(all update levels)

Linux Training Prerequisites

It is assumed that the participant has successfully completed the Red Hat System Administration I course, or has equivalent system administration experience on a RHEL 7 or 8 server.

Linux Training Course duration

This course normally requires five (5) days, approximately 50% lecture, and 50% hands-on commands and lab exercises. If this class is being used as a preparation for the RHCSA 8 examination, a practice exam will be part of the afternoon session on the fifth day.

Linux Training Course Objectives

On completion of this course, a systems administrator should be able to install, update, and boot the RHEL 8 operating system; set up user accounts and directories; prepare queues for use; perform backups for integrity and performance reasons; monitor the system for performance and do basic setup of network software and capabilities.

Linux Training Course outline

Improve Command Line Productivity
  • vim editor
  • invoking vim
  • .vimrc file
  • key vim features
  • advanced vim features
  • gvim
  • using command aliases and shell scripts
Using Regular Expressions with grep
  • regular expressions
Schedule Future Tasks
  • submitting a batch job with at
  • batch job logging with at
  • submitting a batch job with crontab
  • crontab file entry layout
  • uses of crontab entries
  • system level periodic processing via crond
  • periodic processing via a systemd timer
Control Access to Files with ACLs
  • special file attributes (SUID, SGID, STICKY)
  • special directory attributes (SGID, STICKY)
  • Access Control Lists (ACLs)
  • default directory access control lists (dACLs)
Install Red Hat Enterprise Linux 8 (with kickstart)
  • building a kickstart File
  • initiating Installation via a kickstart File
  • upgrading Red Hat Enterprise Linux 8
  • KVM virtual machine requirements
  • KVM virtual machine creation
Control the Boot Process
  • RHEL 8 system initialization sequence
  • Grand Unified Boot Loader (GRUB 2)
  • Grand Unified Boot Loader (GRUB 2) - components
  • Grand Unified Boot Loader (GRUB 2) - variables
  • Grand Unified Boot Loader (GRUB 2) - menuentries
  • RHEL 8 server single user mode
  • RHEL reset forgotten root password
  • kernel boot parameters
  • shutdown
  • install rescue mode
Maintain Basic Storage
  • disk device and partition operations
  • disk device information
  • MBR partition table concepts
  • GPT partition table concepts
  • Red Hat Enterprise Linux 8 system (boot) disk
  • MBR partition operations
  • GPT partition operations
  • file system operations
  • Red Hat Enterprise Linux 8 ext* file system layout
  • ext4 filesystem
  • superblock backup areas
  • Red Hat Enterprise Linux 8 xfs file system layout
  • xfs filesystem
  • unmounting filesystems
  • swapping and paging spaces
  • encrypted filesystems
  • changes to /tmp
Manage Logical Volumes
  • logical volume management concepts
  • logical volume management utilities
  • using the logical volume manager
  • physical volumes
  • volume groups
  • logical volumes
  • logical volume mirroring
  • logical volume backup
  • using logical volumes as swap space
Implement Advanced Storage Features
  • Stratis volume management concepts
  • using Stratis as a volume managing filesystem
  • Stratis volume management commands
  • using Stratis
  • VDO volume management concepts
  • using VDO as for volume compression
  • VDO volume management commands
  • using VDO
Manage Network Security
  • service specific access control
  • firewalld components
  • firewall interface - firewall-cmd
  • firewall interface - cockpit
  • iptables firewall
Access Network-Attached Storage
  • Network File System concepts
  • Network File System configuration
  • setting up the Network File System
  • starting up the Network File System
  • using the Network File System
  • Automounter - direct / indirect maps
Manage SELinux Security
  • SELinux concepts
  • SELinux files and utilities
Tune System Performance
  • overview of performance management
  • utilities for performance monitoring
  • changing system and kernel parameters
  • using tuned to define performance profiles



Please contact your training representative for more details on having this course delivered onsite or online

Training Outlines - the one stop shopping center for IT training.
© Training Outlines All rights reserved