• Course overview
  • Course details
  • Prerequisites

Course overview

About this course

This course is designed to enable you to understand, deploy, and manage SUSE Linux Enterprise Micro (SLE Micro). Students will be introduced to SLE Micro, SUSE’s lightweight operating system purpose built for containerized and virtualized workloads. You will learn how to deploy SLE Micro using two different types of installation media, how to use package management and immutability in SLE Micro and how to manage the operating system using the specialized tools that come with SLE Micro.

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Audience profile

  • This course is designed for Administrators, DevOps Engineers, and Deployment Engineers who deploy and manage servers and other devices running SLE Micro.

Attendees will be taught the following concepts and skills:

  • Overview of SLE Micro
  • SLE Micro Use Cases
  • Deployment of SLE Micro using ISO and RAW files
  • Package Management with SLE Micro
  • Remote Management with Cockpit 
  • SLE Micro System Management Tools

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Course details

Section 1: Overview of SUSE Linux Enterprise Micro
What is SUSE Linux Enterprise Micro?
SUSE Linux Enterprise Micro Use Cases

Section 2: SLE Micro Installation Formats
Understand SLE Micro Installation Formats

Section 3: Deploying SLE Micro Using an ISO File
Introduction to ISO Installation
Manual SLE Micro Deployment Using an ISO File
Automatic SLE Micro Deployment Using an ISO File

Section 4: Deploying SLE Micro using a RAW File
Introduction to RAW Images
Create an Ignition Configuration File
Use Butane to Convert YAML to json
Create a Combustion Configuration File
Deploy SLE Micro from a Disk Image with Ignition and Combustion

Section 5: SLE Micro Transactional Updates and Package Management
Understand Transactional Updates
Update SLE Micro
Install and Remove Packages
Perform Multiple Updates
Learn How to Use the Transactional Update Shell
System Rollback
Clean Up Snapshots

Section 6: SLE Micro Kernel Live Patching
Understand Kernel Live Patching
Configure Kernel Live Patching
Deploy Kernel Live Patching
Check Kernel Live Patching Status

Section 7: SLE Micro System Administration Using Cockpit
Overview of Cockpit 
Install and Enable Cockpit 
Manage SLE Micro with Cockpit
Extend Cockpit

Section 8: SELinux on SLE Micro
Introduction to SELinux
Install and Enable SELinux
Review SELinux Status

Section 9: Workloads on SLE Micro
Overview of Workloads on SLE Micro
Run Containerized Workloads on Podman
Run Virtualized Workloads on KVM

Section 10: Reboot Manager, Health Checker and Toolbox
Introduction to Tools and Utilities
Understand Reboot Manager
Understand Health Checker
Use Toolbox

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Prerequisites

Attendees should have:

  • A good foundational knowledge of the Linux command line.
  • A general understanding of container management services such as Docker, Podman, or Kubernetes.

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