Course Outline

Section 1: Advanced System Administration

  • YaST Security Module

    • Understand and use the YaST Security Module

  • Backup and Recovery

    • Understand and Use Snapper

  • Software Libraries

    • Understand Software Libraries in Linux

  • General Server Health

    • Gather Server Health and Performance Information

  • Monitoring Overview

    • Monitoring Methodology

    • What are Optimization Tools?

    • The Optimization Process

    • System Optimization Tools

  • Control Groups

    • Understand Linux Control Groups

 Section 02: Encryption

  • SSL/TLS

    • Understand SSL/TLS Concepts

    • openSSL

 Section 03: Shell Scripting

  • Use Basic Script Elements

  • Use Control Structures

  • Read User Input

  • Use Arrays

  • Use Shell Functions

  • Use Command Options in Scripts

  • Test File Types and Compare Values

 Section 04: Hardware

  • Hardware Info

    • Display Hardware Information

  • Drivers

    • Understand Linux Drivers

    • Use Driver Management Utilities

Section 05: Advanced Networking

  • Advanced Network Interface Types

    • Bridges

    • Virtual Ethernet Devices

    • VLANs

  • Network Namespaces

    • Understand Linux Network Namespaces

    • Work with Linux Network Namespaces

Section 06: Advanced Storage Administration

  • iSCSI

    • Understand iSCSI Concepts

    • Configure and Manage the LIO iSCSI Target

    • Configure and Manage the iSCSI Initiator

  • MPIO

    • Understand MPIO

    • Configure and Manage Device Mapper Multipath I/O

Section 07: Centralized Authentication

  • PAM

    • Understand PAM

    • Configure PAM

  • SSSD

    • Understand SSSD

    • Deploy SSSD

Section 08: Advanced Software Management

  • RPM

    • Mange RPM Packages

    • Build RPM Packages

    • Understand the RPM spec file

    • Sign RPM Packages with GPG

  • Repositories

    • Understand Software Repository Concepts

    • Create a Software Repository with creatrepo

    • Sign RPM-MD Software Repositories

    • Manage Software Repositories with libzypp

  • RMT

    • Understand the Repository Mirroring Tool (RMT)

    • Install and Configure an RMT Server

    • Mirror Software Repositories with RMT

    • Configure SMT Clients

Section 9: Configuration Management with Salt

  • Salt Overview

  • Install and Configure Salt

  • Understand Execution Modules

  • Understand the Salt State System

Section 10: Firewall management

 28 Hours

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