environment

Table of Contents

1. Overview
2. Module Description
3. Setup
   • What environment affects
   • Setup requirements
   • Beginning with environment
4. Usage
5. Limitations
6. Development

Overview

Configure user environment on an HPC cluster node.

Module Description

This modules configure user environment on an HPC cluster node used by the the end user. Its sets up environment variables, MOTD, SSH keys...

Setup

What environment affects

This module sets up: - system shell configuration (/etc/bash.bashrc and /etc/profile.d) - systemd-user-session - ssh keys generation script for users - MOTD

Setup Requirements

This module uses stdlib and hpclib.

Beginning with environment

Usage

Include the class:

class{ '::environment':
  motd_content => {
    'info' => [
      'Welcome to this System',
      $::hostname,
    ],
    'legal' => [
      'No Trespassing',
    ],
  },
  cluster => 'Leviathan',
  authorized_users_groups => 'rd,engineering',
}

Limitations

This module is mainly tested on Debian, but is meant to also work with RHEL and derivatives.

Development

Patches and issues can be submitted on GitHub: https://github.com/edf-hpc/puppet-hpc