Lab 1.0 - Workshop introduction

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This lab session is a low-level, hands-on introduction to container security using the container tools included with Red Hat Enterprise Linux 8. It is intended to be consumed as a series of self paced exercises.

Prerequisites
  • An introductory knowledge of Linux and containers is helpful.

  • Basic text editing skills using vim or nano.

Lab Environment

Lab diagram
Figure 1. Lab Environment
Table 1. Lab Resources
Server Function

bastion

External ssh and container host

node1

Image registry and container host

node2

Image registry and container host

Important

These servers can not be rebuilt in a timely fashion.
TIPS
  • Do not rm any files or directories you did not create.

  • Make a backup copy before modifying any file.

Conventions used in this lab

Shells and Prompts

Bastion
ec2-user  ~ 
Example command with sample output.
cat /etc/redhat-release
Red Hat Enterprise Linux release 8.1 (Ootpa)

Getting access to the servers

Use the web console to login to the bastion:

https://example.bastion.0.redhatgov.io:9090/system/terminal

Use ssh to login to the nodes, from the bastion:

ssh example.node1.0.redhatgov.io
ssh example.node2.0.redhatgov.io

Workshop Details

Domain Red Hat Logo
Workshop
Student ID

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