About
Elasticsearch is:
- and analytics engine (document based)
based on top of Lucene.
Installation
Health
GET /_cat/health?v
# http://192.168.99.100:9200/_cat/health
epoch timestamp cluster status node.total node.data shards pri relo init unassign pending_tasks max_task_wait_time active_shards_percent
1512509439 21:30:39 docker-cluster yellow 1 1 6 6 0 0 6 0 - 50.0%