Difference between revisions of "Elasticsearch"

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</ref>
 
</ref>
  
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* [[Google Trends]]: https://trends.google.com/trends/explore?date=all&q=Elasticsearch
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* [https://trends.google.com/trends/explore?date=all&q=Elasticsearch Google Trends], [https://trends.google.com/trends/explore?date=all&q=Elasticsearch,OpenSearch OpenSearch]
  
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== Installation ==
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* [[Elasticsearch installation]]
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* [[Install ElasticSearch on Debian/Ubuntu]]
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* [[Elasticsearch command line tools|Command line tools]]
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* ElasticSearch Docker installation: https://www.docker.elastic.co/: [[Install ElasticSearch using Docker]] or [[Install ElasticSearch and Kibana using Docker]]
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* [[Elastic Licensing]]<ref>https://www.elastic.co/pricing/</ref>: [[Elastic Licensing|Gold]], Platinium, Enterprise
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* Configuration file:
 
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:: <code>/usr/share/elasticsearch/config/[[elasticsearch.yml]]</code> <ref>https://www.elastic.co/guide/en/elasticsearch/reference/current/settings.html</ref>
 
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* Logs:
 
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::<code>[[/usr/share/elasticsearch/logs/]]</code>
 
−
 
 
−
== Command line tools ==
 
−
 
 
−
    [[elasticsearch-certgen]]
 
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    [[elasticsearch-certutil]]
 
−
    [[elasticsearch-create-enrollment-token]]
 
−
    [[elasticsearch-croneval]]
 
−
    [[elasticsearch-keystore]]
 
−
    [[elasticsearch-node]]
 
−
    [[elasticsearch-reconfigure-node]]
 
−
    [[elasticsearch-reset-password]]
 
−
    [[elasticsearch-saml-metadata]]
 
−
    [[elasticsearch-service-tokens]]
 
−
    [[elasticsearch-setup-passwords]]
 
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    [[elasticsearch-shard]]
 
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    [[elasticsearch-syskeygen]]
 
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    [[elasticsearch-users]]
 
  
 
== Activities ==
 
== Activities ==
 
* Read [[ElasticSearch release notes]]/versions: https://github.com/elastic/elasticsearch/releases
 
* Read [[ElasticSearch release notes]]/versions: https://github.com/elastic/elasticsearch/releases
−
 
+
* [[Elasticsearch curl URLs]]: <code>[[/_cat/]], [[/_cluster/]], [[/_xpack/]]</code>
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* [[Elasticsearch curl URLs]]
 
−
 
 
 
* [[ELK backup and restore]]
 
* [[ELK backup and restore]]
  
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* Read most voted Elasticsearch queries in [[Stackoverflow]] https://stackoverflow.com/questions/tagged/elasticsearch?tab=Votes
 
* Read most voted Elasticsearch queries in [[Stackoverflow]] https://stackoverflow.com/questions/tagged/elasticsearch?tab=Votes
  
−
* [[Install Elasticsearch-hq management GUIs for Elasticsearch]]
 
 
* [[Install ElasticSearch using Docker]] and [[Kibana]]: https://www.elastic.co/guide/en/elasticsearch/reference/current/docker.html
 
* [[Install ElasticSearch using Docker]] and [[Kibana]]: https://www.elastic.co/guide/en/elasticsearch/reference/current/docker.html
 
::<code>/usr/share/elasticsearch/config/[[elasticsearch.yml]]</code>
 
::<code>/usr/share/elasticsearch/config/[[elasticsearch.yml]]</code>
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:::  <code>http://localhost:9200/</code>
 
:::  <code>http://localhost:9200/</code>
 
:::  <code>https://localhost:9200/</code>
 
:::  <code>https://localhost:9200/</code>
 +
 +
* Read Elasticsearch data migration: https://engineering.empathy.co/elasticsearch-data-migration-within-k8s/
  
 
== Managed services ==
 
== Managed services ==
−
Several organizations offer Elasticsearch as a managed service, including [[Amazon Web Services]] Elasticsearch Service (since October 2015<ref>{{cite web|url=https://aws.amazon.com/blogs/aws/new-amazon-elasticsearch-service/|title=New – Amazon Elasticsearch Service - Amazon Web Services|date=1 October 2015|website=amazon.com}}</ref>),<ref>{{Cite web|url=https://aws.amazon.com/elasticsearch-service/|title=Amazon Elasticsearch Service|website=Amazon.com|access-date=2016-10-16}}</ref> Bonsai,<ref>{{Cite web|url=https://bonsai.io/|title=Elasticsearch on AWS|website=bonsai.io|access-date=2016-10-16}}</ref> Scalefastr,<ref>{{Cite web|url=https://www.scalefastr.io/|title=Managed Elasticsearch on Bare Metal|website=scalefastr.io|access-date=2017-11-30}}</ref> Elastic Cloud,<ref>{{Cite web|url=https://www.elastic.co/cloud|title=Hosted Elasticsearch & Kibana on AWS|last=|first=|date=|website=elastic.co|publisher=|access-date=2016-10-16}}</ref> Qbox,<ref>{{Cite web|url=https://qbox.io/hosted-elasticsearch|title=Hosted Elasticsearch|website=qbox.io|access-date=2016-10-16}}</ref> Searchly,<ref>{{Cite web|url=http://www.searchly.com/|title=Simple Elasticsearch Hosting|website=searchly.com|access-date=2016-10-16}}</ref> IBM,<ref>{{Cite web|url=https://console.ng.bluemix.net/catalog/services/compose-for-elasticsearch/|title=Elasticsearch on IBM Cloud|website=www.bluemix.net|access-date=2017-01-25}}</ref> Measured Search,<ref>{{Cite web|url=https://www.measuredsearch.com/cloud-search-service/elasticsearch/|title=Hosted Elasticsearch Service AWS Microsoft Azure Google Cloud {{!}} Measured Search|website=www.measuredsearch.com|language=en|access-date=2017-05-26}}</ref> [[Logz.io]],<ref>{{Cite web|url=https://logz.io|title=ELK as a Service and AI-powered Log Analytics|website=logz.io|access-date=2017-09-04}}</ref> [[IBM Bluemix]] Elasticsearch Service,<ref>{{Cite web|url=https://console.bluemix.net/catalog/services/compose-for-elasticsearch/|title=Compose for Elasticsearch - IBM Bluemix|website=console.bluemix.net|access-date=2017-09-14}}</ref> and [https://www.objectrocket.com/elasticsearch/ Object Rocket].<ref>{{Cite web|url=https://www.objectrocket.com/elasticsearch/|title=Hosted Elasticsearch with Kibana {{!}} ObjectRocket|website=ObjectRocket|access-date=2017-12-29}}</ref> Such managed services provide hosting, deployment, backup and other support as a package, reducing the skills and time needed to implement and operate Elasticsearch.<ref>{{Cite web|url=https://ctovision.com/aws-elasticsearch-setup/|title=Elasticsearch Setup|website=ctovision.com|access-date=2016-10-16}}</ref> Most managed services also include support for [[Kibana]].
+
Several organizations offer Elasticsearch as a managed service, including [[Amazon Web Services]] Elasticsearch Service (since October 2015<ref>{{cite web|url=https://aws.amazon.com/blogs/aws/new-amazon-elasticsearch-service/|title=New – Amazon Elasticsearch Service - Amazon Web Services|date=1 October 2015|website=amazon.com}}</ref>),<ref>{{Cite web|url=https://aws.amazon.com/elasticsearch-service/|title=Amazon Elasticsearch Service|website=Amazon.com|access-date=2016-10-16}}</ref> Bonsai,<ref>{{Cite web|url=https://bonsai.io/|title=Elasticsearch on AWS|website=bonsai.io|access-date=2016-10-16}}</ref> Scalefastr,<ref>{{Cite web|url=https://www.scalefastr.io/|title=Managed Elasticsearch on Bare Metal|website=scalefastr.io|access-date=2017-11-30}}</ref> [[Elastic Cloud]],<ref>{{Cite web|url=https://www.elastic.co/cloud|title=Hosted Elasticsearch & Kibana on AWS|last=|first=|date=|website=elastic.co|publisher=|access-date=2016-10-16}}</ref> Qbox,<ref>{{Cite web|url=https://qbox.io/hosted-elasticsearch|title=Hosted Elasticsearch|website=qbox.io|access-date=2016-10-16}}</ref> Searchly,<ref>{{Cite web|url=http://www.searchly.com/|title=Simple Elasticsearch Hosting|website=searchly.com|access-date=2016-10-16}}</ref> IBM,<ref>{{Cite web|url=https://console.ng.bluemix.net/catalog/services/compose-for-elasticsearch/|title=Elasticsearch on IBM Cloud|website=www.bluemix.net|access-date=2017-01-25}}</ref> Measured Search,<ref>{{Cite web|url=https://www.measuredsearch.com/cloud-search-service/elasticsearch/|title=Hosted Elasticsearch Service AWS Microsoft Azure Google Cloud {{!}} Measured Search|website=www.measuredsearch.com|language=en|access-date=2017-05-26}}</ref> [[Logz.io]],<ref>{{Cite web|url=https://logz.io|title=ELK as a Service and AI-powered Log Analytics|website=logz.io|access-date=2017-09-04}}</ref> [[IBM Bluemix]] Elasticsearch Service,<ref>{{Cite web|url=https://console.bluemix.net/catalog/services/compose-for-elasticsearch/|title=Compose for Elasticsearch - IBM Bluemix|website=console.bluemix.net|access-date=2017-09-14}}</ref> and [https://www.objectrocket.com/elasticsearch/ Object Rocket].<ref>{{Cite web|url=https://www.objectrocket.com/elasticsearch/|title=Hosted Elasticsearch with Kibana {{!}} ObjectRocket|website=ObjectRocket|access-date=2017-12-29}}</ref> Such managed services provide hosting, deployment, backup and other support as a package, reducing the skills and time needed to implement and operate Elasticsearch.<ref>{{Cite web|url=https://ctovision.com/aws-elasticsearch-setup/|title=Elasticsearch Setup|website=ctovision.com|access-date=2016-10-16}}</ref> Most managed services also include support for [[Kibana]].
 +
 
 +
== Errors ==
 +
* <code>[[Java.io.IOException: failed to obtain in-memory shard lock]]</code>
  
 
== Related terms ==
 
== Related terms ==
−
* [[Prometheus]]
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* [[Elastic Cloud on Kubernetes (ECK)]]
 +
* <code>[[jvm.options]]</code>
 +
* [[Kibana]]: http://localhost:5601/
 
* [[LogDNA]]
 
* [[LogDNA]]
 +
* [[JVM arguments]]
 
* [[ElasticSearch users]]
 
* [[ElasticSearch users]]
 +
* [[ElasticSearch alerts]]
 
* [[OpenSearch]]
 
* [[OpenSearch]]
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* [[Kibana]]: http://localhost:5601/
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* [[Elastisearch REST APIs]]
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* [[REST APIs]]
 
 
* [[Elastic SIEM]]
 
* [[Elastic SIEM]]
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* [[Index]]
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* [[Index]], [[Snapshot]]
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* [[Snapshot]]
 
 
* <code>[[Empty client certificate chain]]</code>
 
* <code>[[Empty client certificate chain]]</code>
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* <code>[[Java.io.IOException: failed to obtain in-memory shard lock]]</code>
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* [[Elasticsearch python client]]
 +
* <code>[[elasticsearch.helpers.errors.BulkIndexError]]</code>
 +
* [[Log explorers]]: [[GCP log explorer]]
 +
* [[Amazon CloudWatch Logs Insights]]
  
 
== See also ==
 
== See also ==
−
* [[Cerebro]], [[Newman]]/[[Postman]] or [[Elasticsearch-HQ]] management GUIs for Elasticsearch
+
* {{elasticsearchcmd}}
 +
* {{ES URLs}}
 
* {{elasticsearch}}
 
* {{elasticsearch}}
 
* {{ELK}}
 
* {{ELK}}

Latest revision as of 08:36, 25 April 2023

wikipedia:Elasticsearch is a web based search engine written in Java and released in 2010 that provides a distributed, multitenant-capable full-text search engine and schema-free JSON documents based on the Lucene library. You can use many differents tools to send logs to Elasticsearch, including Filebeat product from ElasticSearch developers. Elastisearch offer different software for sending data such as: Filebeat, Metricbeat[1], Packetbeat, Winlogbeat, Auditbeat, Heartbeat and Functionbeat

ElastaticSearch is also available as a docker image[2] or as service in AWS (AWS Elasticsearch) since November 2015.[3]

Activities[edit]

/usr/share/elasticsearch/config/elasticsearch.yml
Connect to Elasticsearch:
http://localhost:9200/
https://localhost:9200/

Managed services[edit]

Several organizations offer Elasticsearch as a managed service, including Amazon Web Services Elasticsearch Service (since October 2015[5]),[6] Bonsai,[7] Scalefastr,[8] Elastic Cloud,[9] Qbox,[10] Searchly,[11] IBM,[12] Measured Search,[13] Logz.io,[14] IBM Bluemix Elasticsearch Service,[15] and Object Rocket.[16] Such managed services provide hosting, deployment, backup and other support as a package, reducing the skills and time needed to implement and operate Elasticsearch.[17] Most managed services also include support for Kibana.

Errors[edit]

Related terms[edit]

See also[edit]


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Source: https://en.wikiversity.org/wiki/ElasticSearch

  1. ↑ https://www.elastic.co/products/beats/metricbeat
  2. ↑ https://www.elastic.co/guide/en/elasticsearch/reference/current/docker.html
  3. ↑ https://aws.amazon.com/blogs/aws/new-amazon-elasticsearch-service/
  4. ↑ https://www.elastic.co/pricing/
  5. ↑ "New – Amazon Elasticsearch Service - Amazon Web Services". amazon.com. 1 October 2015.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  6. ↑ "Amazon Elasticsearch Service". Amazon.com. Retrieved 2016-10-16.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  7. ↑ "Elasticsearch on AWS". bonsai.io. Retrieved 2016-10-16.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  8. ↑ "Managed Elasticsearch on Bare Metal". scalefastr.io. Retrieved 2017-11-30.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  9. ↑ "Hosted Elasticsearch & Kibana on AWS". elastic.co. Retrieved 2016-10-16.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  10. ↑ "Hosted Elasticsearch". qbox.io. Retrieved 2016-10-16.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  11. ↑ "Simple Elasticsearch Hosting". searchly.com. Retrieved 2016-10-16.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  12. ↑ "Elasticsearch on IBM Cloud". www.bluemix.net. Retrieved 2017-01-25.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  13. ↑ "Hosted Elasticsearch Service AWS Microsoft Azure Google Cloud | Measured Search". www.measuredsearch.com. Retrieved 2017-05-26.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  14. ↑ "ELK as a Service and AI-powered Log Analytics". logz.io. Retrieved 2017-09-04.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  15. ↑ "Compose for Elasticsearch - IBM Bluemix". console.bluemix.net. Retrieved 2017-09-14.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  16. ↑ "Hosted Elasticsearch with Kibana | ObjectRocket". ObjectRocket. Retrieved 2017-12-29.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  17. ↑ "Elasticsearch Setup". ctovision.com. Retrieved 2016-10-16.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
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