History

Johanna Dorothea Reichmann a364a58717 update(elasticsearch): bump version to 7.17.7		2022-10-31 10:55:14 +01:00
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defaults	update(elasticsearch): bump version to 7.17.7	2022-10-31 10:55:14 +01:00
tasks	feat(elasticsearch): add role for single-node deployment using docker containers	2022-08-26 09:00:02 +02:00
README.md	feat(elasticsearch): add role for single-node deployment using docker containers	2022-08-26 09:00:02 +02:00

README.md

`finallycoffee.services.elastiscsearch`

A simple ansible role which deploys a single-node elastic container to provide an easy way to do some indexing.

Usage

Per default, /opt/elasticsearch/data is used to persist data, it is customizable by using either elasticsearch_base_path or elasticsearch_data_path.

As elasticsearch be can be quite memory heavy, the maximum amount of allowed RAM can be configured using elasticsearch_allocated_ram_mb, defaulting to 512 (mb).

The cluster name and discovery type can be overridden using elasticsearch_config_cluster_name (default: elastic) and elasticsearch_config_discovery_type (default: single-node), should one need a multi-node elasticsearch deployment.

Per default, no ports or networks are mapped, and explizit mapping using either ports (elasticsearch_container_ports) or networks (elasticsearch_container_networks) is required in order for other services to use elastic.