ElasticSearch Command and Scripts

• Figure out the health of clusters
• http://192.168.1.90:9200/_cluster/health?pretty=true
• Query nodes stats:

• GET http://192.168.1.90:9200/_nodes/stats/fs,indices?pretty

• Index shards
• http://192.168.1.90:9200/leap/_search_shards 
• List all indexes:
• http://9.30.217.20:9200/_cat/indices?v
• List all the index and types:
• http://9.30.217.20:9200/_mapping?pretty=true
• List documents from an index and type:
• http://9.30.217.20:9200/<index_name>/<doc_type>/_search
• Create an index with 3 shards only:

POST http://192.168.1.90:9200/leap
{
    "settings" : {
        "index" : {
            "number_of_shards" : 3,
            "number_of_replicas" : 1
        }
    }
}