elastic-stack Questions

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In Kibana chart I want to filter all urls that start with string CANCELLED so I wrote a regex: ^CANCELLED.* but when I use filter in Discover tab then I notice that filter doesn't work properly bec...
Albano asked 8/5, 2018 at 14:32

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Am reading 100k plus file path from the index documents_qa using scroll API. Actual files will be available in my local d:\drive. By using the file path am reading the actual file and converting in...
Saree asked 16/8, 2018 at 1:47

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I have a production server with 8GB RAM. Im looking to host elastic,logstash and kibana on the server. Using docker compose. What would be the recommended java sizes memory sizes for each of the c...

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Am querying elasticsearch index documents which is having more than 100K documents via java code. Am using RestClient for that. While am trying to fetching documents am getting Exception in thread...
Elielia asked 13/7, 2018 at 9:26

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Am fetching documents from elastic search using Java API. I am able to fetch only one document from the responseBody properly. How can i handle if i get multiple documents as response. Earlier i ...
Codee asked 26/6, 2018 at 13:20

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Am using RestClient JavaAPI to fetch documents from elastic search. But am not getting response for my request. Am forming my request using QueryBuilder. Please find my java code which am using t...
Dyer asked 26/6, 2018 at 9:53

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I have tried this tutorial. But it didn't catch the OSSEC log (alerts, syslog, etc), it just give me this message for my Kibana apps. Couldn't find any Elasticsearch data You'll need to index s...
Leo asked 14/3, 2018 at 7:47

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I’m relatively new to Kibana and the ELK (Elasticsearch, Logstash and Kibana) stack and I’ve been doing pretty well setting one up, but I have run into what I see as an odd issue and need some help...
Correlative asked 8/4, 2018 at 17:43

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Maybe I'm missing something simple, but still could not figure out the following thing: As of ES 6.x the _all field is deprecated, and instead it's suggested to use the copy_to instruction (https:...
Showbread asked 9/4, 2018 at 19:9

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We are using ELK for controlling our program logs. In our FileBeat config we are harvesting from 30 different paths which contains files that updates every second (it updates every second only in t...
Infallibilism asked 8/11, 2017 at 14:54

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I have a running elasticsearch cluster and I am trying to connect kibana to this cluster (same node). Currently the page hangs when I try to open the service in my browser using :. . In my kibana p...
Pungent asked 13/10, 2017 at 18:14

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I have a set of dockerized applications scattered across multiple servers and trying to setup production-level centralized logging with ELK. I'm ok with the ELK part itself, but I'm a little confus...
Gennagennaro asked 30/10, 2015 at 9:47

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Running mvn clean install pulls up this error( Windows) [ERROR] Failed to execute goal io.fabric8:docker-maven-plugin:0.20.1:start (prepare-environment) on project integration-test: Execution pr...
Custodial asked 28/5, 2017 at 10:35

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I want to get stdout logs from a docker container and send them to ELK stack. So far, I know that there is a GELF logging driver in Docker. However, I can't figure out how I can parse ERROR, WARNI...
Chavaree asked 4/5, 2017 at 11:25

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Im a little confused about this because the docs say I can use stackdriver for "Request logs and application logs for App Engine applications" so does that mean like web requests? Does that mean li...

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It may be a beginner question, but I have some doubts related to size. As per elastic search specs, the maximum value of size can be 10000, I want to validate my understandings below: Sample Query...
Pennsylvanian asked 29/3, 2017 at 5:42

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On elastic search, when doing a simple query like: GET miindex-*/mytype/_search { "query": { "query_string": { "analyze_wildcard": true, "query": "*" } } } It returns a format like: { ...
Elevate asked 28/3, 2017 at 22:1

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I am trying to push data from Flume channels to Kafka cluster using Kafka sink and i can see related data into associated topic but simultaneously i am observing below mentioned exception trace in ...
Unwholesome asked 21/3, 2017 at 13:17

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I want to add fields for specific URI params in my log lines here is an example log line: 2017-03-12 21:34:36 W3SVC1 webserver 1.1.1.1 GET /webpage.html param1=11111&param2=22222&param3=&...
Demean asked 12/3, 2017 at 23:8

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I installed elasticsearch and kibana, and I'm following the tutorial. https://www.elastic.co/guide/en/elasticsearch/reference/current/_index_and_query_a_document.html And I'm perfectly inserting a...
Overtake asked 25/2, 2017 at 1:33

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Due to the restrictions, I was not allowed to install any packages from internet. So, This command is not useful for me inorder to install search-guard. bin/elasticsearch-plugin install -b com.fl...

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I have a sort of ELK stack, with fluentd instead of logstash, running as a DaemonSet on a Kubernetes cluster and sending all logs from all containers, in logstash format, to an Elasticsearch server...
Vonvona asked 16/2, 2017 at 10:2

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Logstash doesn't seem to read path with wildcard here is my config file input { file { path => "C:\logs\app*.log" type => "MyType" } } filter { } output { elasticsearch { } }
Bentham asked 7/1, 2016 at 14:59

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I usually run applications as docker containers because of its high flexibility and availability. Is there a way to get the container logs into my logstash server.

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I'm in the process of setting up Elasticsearch and Kibana as a centralized logging platform in our office. We have a number of custom utilities and plug-ins which I would like to track the usage ...
Intercolumniation asked 7/10, 2016 at 0:18

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