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Environment Overview

You will be interacting with an OpenShift environment that is running on {{ ENVIRONMENT }}. The environment consists of the following systems:

  • {{ MASTERS }} master nodes

  • {{ INFRA }} infrastructure nodes

  • {{ NODES }} "application" nodes {% if NFS_ENABLED %}

  • An NFS server {% endif %}

The infrastructure node is providing several services:

{% if LOGGING_ENABLED %} * Aggregated logging {% endif %} {% if METRICS_ENABLED %} * Cluster metrics {% endif %} * GitLab * This lab manual * The OpenShift Docker registry * The OpenShift router {% if ETHERPAD_ENABLED %} * Etherpad {% endif %}

Additionally, {{ NUM_USERS }} user accounts have been provisioned.

{% if ETHERPAD_ENABLED %} Before continuing, please visit visit the Etherpad at the following URL:

http://{{ ETHERPAD_URL_PREFIX }}.{{ ROUTER_ADDRESS }}/p/roadshow

Decide on a user account, between user01 and user{{ NUM_USERS }}. Type that user account and your name next to it. This will be your user account for the duration of these exercises. For example:

userxx Luke Skywalker

If you already see a name next to a user account, it means that someone else has already claimed it. {% endif %}

You will see various code and command blocks throughout these exercises. Some of the command blocks can be copy/pasted directly. Others will require modification of the command before execution. If you see a command block with a red border (see below), the command will require modification. Typically this is a substitution of your username or user number:

some command for userXX