Donghuas-MacBook-Air:bin donghua$ curl -XPUT -u elastic 'localhost:9200/_xpack/security/user/elastic/_password' -d '{
"password" : "elastic"
}'
Enter host password for user 'elastic':
{"error":"Content-Type header [application/x-www-form-urlencoded] is not supported","status":406}
Donghuas-MacBook-Air:bin donghua$ curl -XPUT -H 'Content-Type: application/json' -u elastic 'localhost:9200/_xpack/security/user/elastic/_password' -d '{
"password" : "elastic"
}'
Enter host password for user 'elastic':
{}
Donghuas-MacBook-Air:bin donghua$ curl -XGET -u elastic:elastic localhost:9200/?pretty
{
"name" : "0rArjNg",
"cluster_name" : "elasticsearch",
"cluster_uuid" : "dZYuMdDkQICV_oS2-nvmpQ",
"version" : {
"number" : "6.2.4",
"build_hash" : "ccec39f",
"build_date" : "2018-04-12T20:37:28.497551Z",
"build_snapshot" : false,
"lucene_version" : "7.2.1",
"minimum_wire_compatibility_version" : "5.6.0",
"minimum_index_compatibility_version" : "5.0.0"
},
"tagline" : "You Know, for Search"
}