elasticsearch

Elasticsearch is a search engine based on the Lucene library

Official integration

Created 5 years ago - Last update 3 years ago

Elasticsearch is a distributed, RESTful search and analytics engine. This image can be used for single nodes and cluster setups. IMPORTANT: Be sure to extend the virtual memory on all your hosts! (increase "echo 'vm.max_map_count=262144' >> /etc/sysctl.conf" and restart "sysctl -p")

Deployed services

elasticsearch

docker.elastic.co/elasticsearch/elasticsearch:$$cap_elasticsearch_version

elasticsearch-elasticsearch-data:/usr/share/elasticsearch/data

$$cap_container_port

always

Variables

Elasticsearch Version Tag

Default: 8.4.1

$$cap_elasticsearch_version
Check out the releases overview: https://hub.docker.com/_/elasticsearch

Cluster Name

Default: elasticsearch-cluster

$$cap_elasticsearch_cluster_name
Only nodes within the same cluster name can be combined

Discovery Type

Default: single-node

$$cap_elasticsearch_discovery_type
Discovery type, for a single node cluster use `single-node`, otherwise `multi-node`

Security Enabled

Default: false

$$cap_elasticsearch_security_enabled
When you enable this option, Elasticsearch will create a random password (see startup logs) for the `elastic` user and create SSL certificates required for authentication. It is recommended to leave this off for a quick setup. Warning: make sure to enable HTTP Basic Auth in CapRover!

Container TCP Port

Default: 9200

$$cap_container_port
Internal port for Elasticsearch the container listens to.