useful elasticsearch command

useful elasticsearch commands

curl -XGET --user elastic:changeme http://localhost:9200/_cluster/health | jq .

curl -XGET --user elastic:changeme http://localhost:9200/_cluster/allocation/explain  | jq .

curl -XGET --user elastic:changeme http://localhost:9200/_cluster/health?level=indices | jq .

curl -XGET 'localhost:9200/_cat/shards/logstash*?v&bytes=m&h=index,store.size&s=store.size:desc'

curl  -XGET 'localhost:9200/_cat/indices/logstash*?s=store.size:desc&h=index,pri.store.size'

curl -XPUT --user elastic:changeme  localhost:9200/_cluster/settings -d '{
"transient" :{

"cluster.routing.allocation.node_concurrent_recoveries": 20,
 "indices.recovery.max_bytes_per_sec": "2048mb",
"cluster.routing.allocation.node_initial_primaries_recoveries": 20
}
}' | jq . 

curl -XPUT --user elastic:changeme  localhost:9200/_cluster/settings -d '{
"transient" :{

"cluster.routing.allocation.node_concurrent_recoveries": 2,
 "indices.recovery.max_bytes_per_sec": "40mb",
"cluster.routing.allocation.node_initial_primaries_recoveries": 2
}
}' | jq .

curl -XPUT --user elastic:changeme  localhost:9200/_cluster/settings -d '{
"transient" :{
"cluster.routing.allocation.disk.watermark.high" : "95%"
}
}';


curl -XPUT --user elastic:changeme  localhost:9200/_cluster/settings -d '{
"transient" :{
"cluster.routing.allocation.disk.watermark.low" : "90%"
}

 curl -XPUT --user elastic:changeme localhost:9200/_cluster/settings -d '
{  "transient":
{ "cluster.routing.allocation.enable" : "none"
 }
}'


 curl -XPUT --user elastic:changeme localhost:9200/_cluster/settings -d '
{  "transient":
{ "cluster.routing.allocation.enable" : "all"
 }
}'