RH254: Red Hat System Administration III v7

This course is already delivered, please contact us for the next available session tel:+357 22 44 14 92
Course Outline in PDF


Red Hat System Administration III, 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.

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.

Module 1: Control Services and Daemons

•Controlling Services with systemctl
•Controlling the Boot Process
•Lab: Controlling Services and Daemons

Module 2: Manage IPV6 Networking

•Review of IPV4 Networking Configuration
•IPV6 Networking concepts
•IPV6 Networking Configuration
•Lab: Managing Ipv6 Networking

Module 3: Configuring Link Aggregation and Bridging

•Configuring Network Teaming
•Managing Network Teaming
•Configuring Software Bridges
•Lab: Configuring Link Aggregation and Bridging

Module 4: Network Port Security

•Managing Firewalld
•Managing Rich Rules
•Masquerading and Port Forwarding
•Managing SELinux Port Labeling
•Lab: Network Port Security

Module 5:  Manage DNS for servers

•DNS Concepts
•Configuring a caching Name server
•DNS Troubleshooting
•Lab: Managing DNS for Servers

Module 6: Configuring Email Transmission

•Configuring Send Only email Service
•Lab: Configuring Email Transmission

Module 7: Providing Remote Block Storage

•iSCSI Concepts
•Providing iSCSI Targets
•Accessing iSCSI storage
•Lab: Providing Block based storage

Module 8: Provide File-based Storage

•Exporting NFS File System
•Protecting NFS Exports
•Providing SMB File Shares
•Performing a Multiuser SMB Mount
•Lab: Providing File Based storage

Module 9: Configuring MariaDB Databases

•Installing MariaDB
•Working with MariaDB Databases
•Managing Database Users and Access Rights
•Creating and Restoring MariaDB Backups
•Lab: Configuring MariaDB Databases

Module 10: Providing Apache HTTPD Web Service

•Configuring Apache HTTPD
•Configuring and Troubleshooting Virtual Hosts
•Configuring HTTPS
•Integrating Dynamic Web Content
•Lab: Providing Apache HTTPD Web Service

Module 11: Writing Bash Scripts

•Bash Shell Scripting Basics
•Lab: Writing Bash Scripts

Module 12: Bash Conditionals and Control Structures

•Enhancing Bash Shell Scripts with Conditionals and Control Structures
•Lab: Bash Conditionals and Control Structures

Module 13: Configuring the Shell Environment

•Changing the Shell Environment
•Lab: Configuring the Shell Environment

Module 14: Linux Containers and Docker

•Introduction to Linux Containers
•Using Docker

Module 15: Comprehensive Review
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