CDH 装完 ES 集群,查看 http://hadoop1:9200 报错
{ "error" : { "root_cause" : [ { "type" : "master_not_discovered_exception", "reason" : null } ], "type" : "master_not_discovered_exception", "reason" : null }, "status" : 503 }
这个问题的解决方式是:
CDH 装完 ES 集群,查看 http://hadoop1:9200 报错
{ "error" : { "root_cause" : [ { "type" : "master_not_discovered_exception", "reason" : null } ], "type" : "master_not_discovered_exception", "reason" : null }, "status" : 503 }
这个问题的解决方式是: