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Questions tagged [elasticsearch]

Elasticsearch is a flexible and powerful open source, distributed, real-time search and analytics engine.

Elasticsearch is a flexible and powerful open source, distributed, real-time search and analytics engine. Architected from the ground up for use in distributed environments where reliability and scalability are must haves, Elasticsearch gives you the ability to move easily beyond simple full-text search. Through its robust set of APIs and query DSLs, plus clients for the most popular programming languages, Elasticsearch delivers on the near limitless promises of search technology.

http://www.elasticsearch.org

373 questions
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expose docker container port to eth0

First: could someone with 300 rep make a tag for "docker" please? TYVM I'm running a docker container for elasticsearch with the following command: docker run -d -i -t -p 9200:9200 -p 9300:9300 elasticsearch:0.90.5 Which launches correctly and when…
Kevin
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How do I enable digest auth for Jetty fronting Elastic Search

We've gotten Jetty running the HTTP front end of Elastic Search with BASIC authentication. We would like to use DIGEST authentication instead, but the Jetty documentation is hard to reconcile with the Jetty Elastic Search documentation; in…
Brad Wilson
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Elasticsearch and couchdb river indexing slows down after a few hours

Trying to import ~400m docs in to Elasticsearch from couchdb using the couchdb river plugin. Everything starts out great with indexing time around 5k/s but after a few hours come back and find its hitting the floor around 20/s. We have the system…
Zuhaib
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How much of hardware resource is required for Graylog2?

We've mounted a graylog2 dedicated server (with a rails unicorn, mongodb and eleasticsearch) on a virtual machine with 2gigs of ram a couple days ago. RAM Consumption just keeps climbing, I am getting high consumption alert quite frequently. I'm…
Raphael
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elasticsearch @ debian6 started by /etc/init.d max_file_descriptors

I have installed elasticsearch @ debian6 by this tutorial. I have set up my system max open files directives so i have these values: # su # cat /proc/sys/fs/file-max 70000 # ulimit -Hn 64000 # ulimit -Sn 32000 When i check elasticsearch…
palmic
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Disk / system configuration for log collection / syslog server

I am looking into building a syslog / logging infrastructure and am pondering about some architecture best practices. Essentially, I see that a syslog system needs to support two conflicting workloads: log collection. Potentially massive streams of…
Konrads
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When to use a new index in Graylog (Elasticsearch)?

I have been searching for days now to find a good explanation on how indices are used by Graylog/Elasticsearch and when to create a new one. There is a lot of info about sharding indices but not much about the indices themselves apart from that they…
Holly
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Index rollover latency

I have created an ILM policy as follows, { "policy": { "phases": { "hot": { "min_age": "0ms", "actions": { "rollover": { "max_docs": 30 }, "set_priority": { …
arif
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init: logstash main process (19281) terminated with status 1

I run Amazon Linux instance with logstash 6.4.0. [root@****** dragan]# cat /etc/issue Amazon Linux AMI release 2017.03 I wanted to upgrade logstash so I uninstalled 6.4.0 and tried to install 7.3.2. I got an error so I decided to role back and then…
mudricd
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Is it safe to allow POST access to the multi search API of ElasticSearch

We are running an application using elasticsearch hosted on AWS. The client-side interface uses "ReactiveSearch" for vuejs, which makes POST requests against the "_msearch" interface described here:…
isset
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Elasticsearch is pointing to only one node on the server

I am using Elasticsearch 6.4.0 and it's working fine, except that there are 3 nodes on the server but my service points only to one node. This causes a slowdown in performance. How can I point my service to all nodes on the server?
Azhar
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rsyslog: Specify `action` parameters from environment variables

I'm using rsyslog to send logs to elasticsearch. It all works well in my local environment, but now I'm trying to make it more generic and inject environment variables where needed. As part of my rsyslog.conf is this omelasticsearch action: action( …
aspyct
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Documents from Elasticsearch Cluster appearing twice in Grafana

I set up an Elasticsearch cluster with one dedicated master node, two master-eligible data nodes and one coordinating node. The number of replicas is set to one. There are two pipelines in Logstash, each receiving syslog messages from a firewall,…
Henry S.
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What is causing the Elasticsearch service to ignore my jvm.options?

In my /etc/elasticsearch/jvm.options I have set my heap size with: -Xms256m -Xmx256m However when I restart the service, memory keeps rising until it runs out and the service is stopped abruptly: [root@st2 elasticsearch]# sudo systemctl status…
tread
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SonarQube 7.7 Does not start on CentOS Linux

Title says everything. Same error happens with SonarQube 6.7.7 LTS but I write only 7.7 issues here. I have no version restriction which I should use. I downloaded SonarQube 7.7 from your website. Configured limits as following: # cat…
Gabor Garami
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