Elastic

Curl Elastic

curl -XGET http://elasticsearchIP:9200/

_cat/indices?pretty get indices listing _cat/indices/<index_name> specific index info

_cluster/health?pretty get cluster health info

_cat/shards get shards _cat/shards/<shard_name> specific shard info

_cat/allocation/*?v node allocation info

_nodes/stats node stat info

_cluster/settings get cluster settings

_cat/nodes get nodes

_cluster/allocation/explain?pretty detailed cluster allocation info

_recovery

_cat/master

_cluster/health?level=indices

_cluster/health?level=shards

Open Index

curl -XPOST http://elasticsearchIP:9200/<index_name>/_open

Mass Retrieve & Open Indices

curl -XGET http://elasticsearchIP:9200/_cat/indices/*?v | grep "red" | awk '{print $2}' > index.txt get all index info - status 'red' - print index name to file

while read -r line; do curl -XPOST http://elasticsearchIP:9200/$line/_open; done < index.txt open every 'red' index from file

curl -XPOST http://elasticsearchIP:9200/<index_name>/_open open specified index