cumulus

Table of Contents

1. Overview
2. Module Description - What the module does and why it is useful
3. Setup - The basics of getting started with cumulus
   • What cumulus affects
   • Setup requirements
4. Usage - Configuration options and additional functionality
5. Limitations - OS compatibility, etc.
6. Development - Guide for contributing to the module
7. Release notes

Overview

This module automates Cumulus Linux switch configuration to be convenient and Hiera friendly. Simple and convenient to use, wrapping up the basic things and example fragments to actually configure a real switch. Tested with Cumulus Linux 2.5.2

Module Description

Module is wrapper for basic Cumulus modules cumulus_interface and cumulus_license. It deploys various small patches and enables management of switch directly via hiera.

Setup

What cumulus affects

• Adds required include into /etc/network/interfaces
• Optionally deploys patch for Puppet apt provider not to conflict with Sensu module
• Optionally deletes default user password
• Optionally installs license
• Optionally installs debian repo for more packages
• Provides hiera resources for cumulus_interface, cumulus_bond and cumulus_bridge

Setup Requirements

• Make sure dependent modules are installed

Usage

Basic usage

class { 'cumulus':
  license_source => 'puppet:///modules/cloudinfrastack/profile/sw/cumulus.lic',
  puppet_patch => true,
  remove_cumulus_password => true,
  install_debian_repo => true,
  interface => {
    eth0 => {
      ipv4 => ['10.30.1.1/24']
    },
    swp1 => {}
  }
}

Full example with hiera

Include the module

include cumulus

Setup Hiera data

{
  "cumulus::license_source": "puppet:///modules/cloudinfrastack/profile/sw/cumulus.lic",
  "remove_cumulus_password": true,
  "install_debian_repo": true,
  "cumulus::interface": {
    "eth0": {
      "ipv4": ["10.30.1.1/24"]
    },
    "swp1": {},
    "swp2": {},
    "swp3": {},
    "swp4": {},
    "swp5": {},
    "swp6": {},
    "swp7": {},
    "swp8": {},
    "swp9": {},
    "swp10": {},
    "swp11": {},
    "swp12": {},
    "swp13": {},
    "swp14": {},
    "swp15": {},
    "swp16": {},
    "swp17": {},
    "swp18": {},
    "swp19": {},
    "swp20": {},
    "swp21": {},
    "swp22": {},
    "swp23": {},
    "swp24": {},
    "swp25": {},
    "swp26": {},
    "swp27": {},
    "swp28": {},
    "swp29": {},
    "swp30": {},
    "swp31": {},
    "swp32": {},
    "swp33": {},
    "swp34": {},
    "swp35": {},
    "swp36": {},
    "swp37": {},
    "swp38": {},
    "swp39": {},
    "swp40": {},
    "swp41": {},
    "swp42": {},
    "swp43": {},
    "swp44": {},
    "swp45": {},
    "swp46": {},
    "swp47": {},
    "swp48": {},
    "swp49": {},
    "swp50": {},
    "swp51": {},
    "swp52": {},
    "swp53": {},
    "swp54": {}
  },
  "cumulus::bond": {
    "bond1": {
      "slaves": ["swp1-2"]
    },
    "bond2": {
      "slaves": ["swp3-4"]
    },
    "bond3": {
      "slaves": ["swp5-6"]
    },
    "bond4": {
      "slaves": ["swp7-8"]
    },
    "bond5": {
      "slaves": ["swp9-10"]
    },
    "bond6": {
      "slaves": ["swp11-12"]
    },
    "bond7": {
      "slaves": ["swp13-14"]
    },
    "bond8": {
      "slaves": ["swp15-16"]
    },
    "bond9": {
      "slaves": ["swp17-18"]
    },
    "bond10": {
      "slaves": ["swp19-20"]
    },
    "bond11": {
      "slaves": ["swp21-22"]
    },
    "bond12": {
      "slaves": ["swp23-24"]
    },
    "bond13": {
      "slaves": ["swp25-26"]
    },
    "bond14": {
      "slaves": ["swp27-28"]
    },
    "bond15": {
      "slaves": ["swp29-30"]
    },
    "bond16": {
      "slaves": ["swp31-32"]
    },
    "bond17": {
      "slaves": ["swp33-34"]
    },
    "bond18": {
      "slaves": ["swp35-36"]
    },
    "bond19": {
      "slaves": ["swp37-38"]
    },
    "bond20": {
      "slaves": ["swp39-40"]
    },
    "bond21": {
      "slaves": ["swp41-42"]
    },
    "bond22": {
      "slaves": ["swp43-44"]
    },
    "bond23": {
      "slaves": ["swp45-46"]
    }
  },
  "cumulus::bridge": {
    "br802": {
      "ports": ["bond6.802", "swp48.802"]
    }
  }
}

Limitations

Not known :)

Development

Feel free to contribute and improve.

Release Notes

This is first release and serves as implementation example.