kibana-4

问题 I have installed elasticsearch 1.7, logstash, redis, nginx and kiabana 4 on different machines. All of them are working perfectly except kibana 4. When I add index in kibana 4, it gets added but I can't see any data inside that index. Any help here? 来源： https://stackoverflow.com/questions/31808891/cant-see-data-in-kibana-4

问题 I use kibana-4 I logged like this, {user_id: 1, taget: A} {user_id: 1, taget: B} {user_id: 1, taget: B} {user_id: 1, taget: B} {user_id: 2, taget: A} {user_id: 2, taget: C} And I want to draw Pie Chart(target count) that result like this. A: 2, B: 1, C: 1 It means count only one by each user. How can I do? Can I user only Kibana's visualize options? or add some elasticsearch input? 回答1: In metrics field select Unique Count aggregation -> user_id field In buckets field select terms aggregation

问题 Related to: Combine logs and query in ELK We are setting up ELK and would want to create a visualization in Kibana 4. The issue here is that we want to relate between two different types of message. To simplify: Message type 1 fields: message_type, common_id_number, byte_count, ... Message type 2 fields: message_type, common_id_number, hostname, ... Both messages share the same index in elasticsearch. As you can see we were trying to graph without taking that common_id_number into account,

问题 I have Kibana 4.0.1 running on top of elasticsearch 1.4.4. It was very smooth and virtually had no setup time. Suddenly I have run into a problem. If I add a new field in my elasticsearch index, it's not visible in fields section. I can still query on that field in discover section. But, I can't make a graph based on the new field as it's not visible in fields list. Kibana apparently fetches _mapping at the time of setup and stores it in elasticsearch index named .kibana . Once done, it never

问题 I created Amazon elasticsearch service and populated data into it using logstash, which has been installed on an EC2 instance. On the Amazon elasticservice console page, there will be a link to access Kibana. search-cluster_name-XXXXXXXXXXXXXXXXXXX.region_name.es.amazonaws.com/_plugin/kibana/ when I click the link, browser is throwing the following error. {"Message":"User: anonymous is not authorized to perform: es:ESHttpGet on resource: arn:aws:es:region_name:account_id:domain/cluster_name/

问题 Is it possible to enable authentication in Kibana in order to restrict access to a dashboard to only be accessible to particular users? 回答1: Kibana itself doesn't support authentication or restricting access to dashboards. You can restrict access to Kibana 4 using nginx as a proxy in front of Kibana as described here: https://serverfault.com/a/345244. Just set proxy_pass to port 5601 and disable this port on firewall for others. This will completly enable or disable Kibana. Elastic also has a

问题 I open kibana and do a search and i get the error where shards failed. I looked in the elasticsearch.log file and I saw this error: org.elasticsearch.common.breaker.CircuitBreakingException: [FIELDDATA] Data too large, data for [@timestamp] would be larger than limit of [622775500/593.9mb] Is there any way to increase that limit of 593.9mb? 回答1: You can try to increase the fielddata circuit breaker limit to 75% (default is 60%) in your elasticsearch.yml config file and restart your cluster:

问题 I open kibana and do a search and i get the error where shards failed. I looked in the elasticsearch.log file and I saw this error: org.elasticsearch.common.breaker.CircuitBreakingException: [FIELDDATA] Data too large, data for [@timestamp] would be larger than limit of [622775500/593.9mb] Is there any way to increase that limit of 593.9mb? 回答1: You can try to increase the fielddata circuit breaker limit to 75% (default is 60%) in your elasticsearch.yml config file and restart your cluster:

问题 I have the following classes public class MyLayer { public List<MyLocation> Locations { get; set; } } public class MyLocation { public string Name { get; set; } public MyCoordinate Coordinate { get; set; } } public class MyCoordinate { public double Lat { get; set; } public double Lon { get; set; } } And this code to index objects var node = new Uri("http://localhost:9200"); string indexName = "geopoint-tests2"; var settings = new ConnectionSettings( node, defaultIndex: "geopoint-tests2" );

问题 so basically im trying new things. this time with elastic search. i already install elastic and kibana, and sense plugin of course. i try all basic command like create index, mapping, adding document etc. everything goes well until i try bulk insertion. POST /ecommerce/product/_bulk {"index":{"_id":"1002"}} {"name":"SWA magazine", "price":"90.000", "description":"swa magazine description", "status":"active", "quantity":3, "categories":[{"name":"magazine"}], "tags":["business", "magazine",