https://github.com/gyselroth/monitoring-plugin-elasticsearch-cluster

Monitor elasticsearch cluster health
https://github.com/gyselroth/monitoring-plugin-elasticsearch-cluster

elasticsearch-cluster monitoring-plugins

Last synced: 11 months ago
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Monitor elasticsearch cluster health

• Host: GitHub
• URL: https://github.com/gyselroth/monitoring-plugin-elasticsearch-cluster
• Owner: gyselroth
• License: mit
• Created: 2017-04-11T11:14:51.000Z (about 9 years ago)
• Default Branch: master
• Last Pushed: 2017-06-12T11:34:50.000Z (almost 9 years ago)
• Last Synced: 2025-02-24T15:33:19.473Z (about 1 year ago)
• Topics: elasticsearch-cluster, monitoring-plugins
• Language: Shell
• Size: 2.93 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Monitoring Plugin: Elasticsearch cluster

### Description

Monitor the status of your elasticsearch cluster. This script does monitor the value "status" from "ES_API/_cluster/health" if not specified anything else.

If -a is set to a specific attribute you can monitor a number against the specified threshold (-w and -c). Possible attributes can be taken from

ES_API/_cluster/health (curl localhost:9200/_cluster/health?pretty), they are not documented here since they are different between the different versions of elasticsearch.

### Usage

    -h Shows this message

    -H [Default: localhost] Elasticsearch cluster node

    -p [Default: 9200] Port

    -s [Default: ] SSL

    -a [Default: status] Check attribute

    -w [Default: ] Warning (Only required if -a is different than the default "status")

    -c [Default: ] Critical (Only required if -a is different than the default "status")

### Examples

./check_elasticsearch_cluster -H localhost\

elasticsearch cluster status is green

./check_elasticsearch_cluster -H localhost -a active_primary_shards -w200 -c300\

elasticsearch cluster health active_primary_shards=181 is 

./check_elasticsearch_cluster -H localhost -a unassigned_shards -w10 -c20\

elasticsearch cluster health unassigned_shards=0 is O

### Install 

Copy check_elasticsearch_cluster to your plugin folder and create a service/exec in your monitoring engine.