Elasticsearch之shield（权限）插件安装之后的浏览详解
访问es：-u es_admin 表示使用用户es_admin进行访问 [hadoop@HadoopMaster elasticsearch-2.4.3]$ pwd /home/hadoop/app/elasticsearch-2.4.3 [hadoop@HadoopMaster elasticsearch-2.4.3]$ curl -u es_admin -XGET 'http://192.168.80.10:9200/' Enter host password for user 'es_admin': { "name" : "node-0", "cluster_name" : "escluster", "cluster_uuid" : "gBwdRD7iRRyC6TRji7ohFw", "version" : { "number" : "2.4.3", "build_hash" : "d38a34e7b75af4e17ead16f156feffa432b22be3", "build_timestamp" : "2016-12-07T16:28:56Z", "build_snapshot" : false, "lucene_version" : "5.5.2" }, "tagline" : "You Know, for Search" } [hadoop@HadoopMaster elasticsearch-2.4.3]$ curl -u es_admin -XGET 'http://localhost:9200/' 或 curl -u es_admin -XGET 'http://192.168.80.10:9200/' [hadoop@HadoopSlave1 elasticsearch-2.4.3]$ pwd /home/hadoop/app/elasticsearch-2.4.3 [hadoop@HadoopSlave1 elasticsearch-2.4.3]$ bin/shield/esusers useradd es_admin -r admin Enter new password: Retype new password: [hadoop@HadoopSlave1 elasticsearch-2.4.3]$ curl -u es_admin -XGET 'http://192.168.80.11:9200/' Enter host password for user 'es_admin': { "name" : "node-1", "cluster_name" : "escluster", "cluster_uuid" : "gBwdRD7iRRyC6TRji7ohFw", "version" : { "number" : "2.4.3", "build_hash" : "d38a34e7b75af4e17ead16f156feffa432b22be3", "build_timestamp" : "2016-12-07T16:28:56Z", "build_snapshot" : false, "lucene_version" : "5.5.2" }, "tagline" : "You Know, for Search" } [hadoop@HadoopSlave1 elasticsearch-2.4.3]$ [hadoop@HadoopSlave2 elasticsearch-2.4.3]$ pwd /home/hadoop/app/elasticsearch-2.4.3 [hadoop@HadoopSlave2 elasticsearch-2.4.3]$ bin/shield/esusers useradd es_admin -r admin Enter new password: Retype new password: [hadoop@HadoopSlave2 elasticsearch-2.4.3]$ curl -u es_admin -XGET 'http://192.168.80.12:9200/' Enter host password for user 'es_admin': { "name" : "node-2", "cluster_name" : "escluster", "cluster_uuid" : "gBwdRD7iRRyC6TRji7ohFw", "version" : { "number" : "2.4.3", "build_hash" : "d38a34e7b75af4e17ead16f156feffa432b22be3", "build_timestamp" : "2016-12-07T16:28:56Z", "build_snapshot" : false, "lucene_version" : "5.5.2" }, "tagline" : "You Know, for Search" } [hadoop@HadoopSlave2 elasticsearch-2.4.3]$ 访问的会提示输入刚才设置的密码。（我刚才输入的密码是123456，用户名是es_admin）。 这样以后再访问es的时候就需要输入用户名和密码了。 本文转自大数据躺过的坑博客园博客，原文链接：http://www.cnblogs.com/zlslch/p/6618757.html，如需转载请自行联系原作者
