elasticsearch_node

Minimal full install of new node for elasticsearch claster
Vasiliy V. G.

Vasiliy V. G.

vassav

7,947 downloads

7,611 latest version

4.2 quality score

Version information

  • 0.1.2 (latest)
  • 0.1.1
  • 0.1.0
released Jul 3rd 2019
This version is compatible with:
  • CentOS

Start using this module

Documentation

vassav/elasticsearch_node — version 0.1.2 Jul 3rd 2019

elasticsearch_node

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 elasticsearch_node
  4. Usage - Configuration options and additional functionality
  5. Reference - An under-the-hood peek at what the module is doing and how
  6. Limitations - OS compatibility, etc.

Overview

Install 'elasticsearch + dependenced' java, mongodb-server. Used 'Hiera' data or defaults.

Module Description

Minimal module for install any new node in claster of 'elasticsearch 1.6' 'params.pp' Used parameters from 'Hiera' (see example in files) or set defaults

Setup

###The module manages the following

  • Elasticsearch repository files.
  • Elasticsearch package.
  • Elasticsearch configuration file.
  • Elasticsearch service.
  • Elasticsearch deps.

Usage

Install All

Add in site.pp like this: $dep_install

node 'modtest.node' {
  class { 'elasticsearch_node::install': 
    #Optional
    #$dep_install => true
  }
}

! WARNING ! : $dep_install = true may modify installed mongodb and java. Default=false

Steps from elasticsearch_node::install

Create repos

node 'modtest.node' {
  class { 'elasticsearch_node::repos': }
}

Install deps for elasticsearch

Set flag $dep_install = true # Default=false '! WARNING ! : May modify installed mongodb and java'

node 'modtest.node' {
  class { 'elasticsearch_node::depinstall': }
}

Install elasticsearch only

node 'modtest.node' {
  class { 'elasticsearch_node::repos': }
  class { 'elasticsearch_node::installel': }
}

Create ang Control elasticsearch config on node

node 'modtest.node' {
  class { 'elasticsearch_node::configure': }
}

You can late reconfigure node and change service status (stopped in example) in site.pp

node 'modtest.node' {
  class { 'elasticsearch_node::configure':
    cluster_name => 'test1',
    node_name => 'test2',
    index_number_of_shards => 2,
    index_number_of_replicas => 2,
    status => 'stopped'
  }
}

Service only startup control

node 'modtest.node' {
  service { 'elasticsearch':
    ensure    => 'running',
    enable    => true,
  }
}

Reference

params.pp use parameters from Hiera (see example in files) or set defaults.

Hiera example for common

java_package::packagename: java-1.7.0-openjdk
mongodb::version: 3.0
mongodb::package: 3.0.3

Hiera example for node

elasticsearch::version: 1.6
elasticsearch::clustername: testcluster
elasticsearch::node_name: testnode
elasticsearch::index_number_of_shards: 2
elasticsearch::index_number_of_replicas: 2

For the required elasticsearch config edit params.pp and elasticsearch.yml.erb. Recommended elasticsearch-HQ plugin for manadge claster. (http://www.elastichq.org/support_plugin.html)

Limitations

The module has been tested on:

  • Puppet 3.8
  • CentOS 6.5 x86_64