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Red Hat System Administration III (RH254)

Course Description Schedule Course Outline
 

Course Content

Red Hat® System Administration III (RH254), related to Red Hat Enterprise Linux,® 7, is designed for experienced Linux system administrators who hold a Red Hat Certified System Administrator (RHCSA®) certification or equivalent skills and who want to broaden their ability to administer Linux systems at an enterprise level.

The course is focused on deploying and managing network servers running caching Domain Name Service (DNS), MariaDB, Apache HTTPD, Postfix SMTP nullclients, network file sharing with Network File System (NFS) and Server Message Block (SMB), iSCSI initiators and targets, advanced networking and firewalld configurations, and the use of Bash shell scripting to help automate, configure, and troubleshoot the system. Through lectures and hands-on labs, students who have already earned the RHCSA certification will be exposed to all competencies covered by the Red Hat Certified Engineer (RHCE) exam (EX300).

Note: This course does not cover all RHCSA tasks. Students who need a review of RHCSA skills are encouraged to attend RHCSA Rapid Track Course (RH199).

Who should attend

Red Hat System Administration III is intended for experienced Linux administrators wishing to learn enterprise-level automation techniques through scripting, how to deploy and secure network services, and how to manage other key security features of Red Hat Enterprise Linux. Students in this course should have earned their RHCSA or have equivalent skills.

Certifications

This course is part of the following Certifications:

Prerequisites

  • RHCSA certification or equivalent experience

Outline: Red Hat System Administration III (RH254)

Module 1: Control services and daemons

  • Review how to manage services and the boot-up process using systemctl.

Module 2: Manage IPv6 networking

  • Configure and troubleshoot basic IPv6 networking on Red Hat Enterprise Linux systems.

Module 3: Configure link aggregation and bridging

  • Configure and troubleshoot advanced network interface functionality including bonding, teaming, and local software bridges.

Module 4: Control network port security

  • Permit and reject access to network services using advanced SELinux and firewalld filtering techniques.

Module 5: Manage DNS for servers

  • Set and verify correct DNS records for systems and configure secure DNS caching.

Module 6: Configure email delivery

  • Relay all email sent by the system to an SMTP gateway for central delivery.

Module 7: Provide block-based storage

  • Provide and use networked iSCSI block devices as remote disks.

Module 8: Provide file-based storage

  • Provide NFS exports and SMB file shares to specific systems and users.

Module 9: Configure MariaDB databases

  • Provide a MariaDB SQL database for use by programs and database administrators.

Module 10: Provide Apache HTTPD web service

  • Configure Apache HTTPD to provide Transport Layer Security (TLS)-enabled websites and virtual hosts.

Module 11: Write Bash scripts

  • Write simple shell scripts using Bash.

Module 12: Bash conditionals and control structures

  • Use Bash conditionals and other control structures to write more sophisticated shell commands and scripts.

Module 13: Configure the shell environment

  • Customize Bash startup and use environment variables, Bash aliases, and Bash functions.

Module 14: Linux containers preview

  • Preview the capabilities of Linux containers, Docker, and other related technologies in Red Hat Enterprise Linux 7.

Module 15: Comprehensive review

  • Practice and demonstrate knowledge and skills learned in Red Hat System Administration III.
Classroom Training
Modality: G

Duration 4 days

Price
  • Canada: CAD 4,358
  • Red Hat Training Units: 12 RTU
Dates and Booking
Online Training
Modality: U

Duration 5 days

Dates and Booking
 
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This is an Instructor-Led Classroom course
Fast Lane will carry out all guaranteed training regardless of the number of attendees, exempt from force majeure or other unexpected events, like e.g. accidents or illness of the trainer, which prevent the course from being conducted.
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This is a FLEX course, which is delivered both virtually and in the classroom.
  *   This class is delivered by a partner.
Canada

Currently there are no training dates scheduled for this course.  For enquiries please write to info@fastlaneca.com.

United States
Jan 21-24, 2019 Online Training 09:00 US/Eastern 4 days * Enroll
Jan 28-31, 2019 Lewis Center, OH 09:00 US/Eastern * Enroll
Feb 4-7, 2019 Online Training 09:00 US/Eastern 4 days * Enroll
Feb 11-14, 2019 Phoenix 09:00 US/Arizona * Enroll
Feb 18-21, 2019 San Francisco, CA 09:00 US/Pacific * Enroll
Feb 18-21, 2019 Online Training 09:00 US/Eastern 4 days * Enroll
Mar 4-7, 2019 Charleston 09:00 US/Eastern * Enroll
Mar 4-7, 2019 Online Training 09:00 US/Eastern 4 days * Enroll
Mar 18-21, 2019 Edison, NJ 09:00 US/Eastern * Enroll
Mar 18-21, 2019 Online Training 09:00 US/Eastern 4 days * Enroll
Europe
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Jan 28-Feb 1, 2019 Online Training Time zone: Europe/London Course language: English * Enroll
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Slovenia
Mar 4-7, 2019 This is a FLEX event Ljubljana Course language: English * Enroll
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Dec 16-19, 2019 This is a FLEX event Ljubljana Course language: English * Enroll
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Oman
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Jan 20-23, 2019 Doha Course language: English Enroll
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