Ansible role to install and manage ElasticSearch, either standalone or part of the ELK cluster. All tested with test-kitchen and serverspec.
These are the role-specific variables for configuring ElasticSearch:
| Variable | Purpose | Default |
|---|---|---|
elasticsearch_bind |
IP address to bind the service to | 127.0.0.1 |
elasticsearch_port_http |
HTTP port which exposes the standard API | 9200 |
elasticsearch_port_transport |
Inter-ES communication port for clustering | 9300 |
elasticsearch_heap_size |
Amount of memory to allocate to Java Heap | RAM/2 |
elasticsearch_node_name |
Name of the Node witin the Cluster | {{ ansible_hostname }} |
elasticsearch_cluster_name |
Name of the Cluster (common to all in Cluster) | elasticsearch |
elasticsearch_group_name |
Name of the Anisble group which is used to find all hosts in the cluster | elasticsearch |
elasticsearch_plugins_add |
Add the plugins listed to ElasticSearch | [] (None) |
elasticsearch_plugins_remove |
Remove the plugins listed from ElasticSearch | [] (None) |
These are generic variables which are common to many of the roles I produce:
| Variable | Purpose | Default |
|---|---|---|
squid_hostname |
Hostname of the internal Squid proxy for the private network | Undefined |
squid_port |
Port of the internal Squid proxy for the private network | Undefined |
use_firewalld |
If set to yes, iptables rules will be opened up using firewalld |
Undefined |
use_ufw |
If set to yes, iptables rules will be opened up using ufw |
Undefined |
- hosts: elasticsearch
roles:
- { role: jonathanio.elasticsearch }This project is under the BSD License. See the LICENSE file for the full license text.
Jonathan Wright [email protected]
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