This is a straightforward tutorial for those are going to run a cluster of elasticsearch on their notebooks or PCs.

1. کارگاه پردازش داده توزیع شده
پردیس- شهیدبهشتی
دانشکده علوم و مهندسی کامپیوتر
درس: پایگاه داده توزیع شده
استاد: دکتر هادی طباطبایی
ارائه: ابوالفضل صدیقی
آذر ۱۳۹۳

2. 2
Elasticsearch Cluster Installation
Amir Sedighi
@amirsedighi
http://hexican.com
Dec 2014

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References
● http://www.elasticsearch.org
● http://www.elasticsearch.org/guide/en/elasticsea
rch/guide/current/index.html

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Topics
● Assumptions
● First Node
– Java Installation
– Downloading and Extracting Elasticsearch
– Configuration
● Cloning
● Starting ES Cluster
● ES REST API
● ES General Concepts
– Index, Shard, Segment
– Plugins
● River
● CSV
● JDBC
● Feeder
● ES Commands
● ES GUIs
– Cluster Monitoring
– Analytical Search and BI

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Assumptions
● You already know about Linux.
– http://www.slideshare.net/AmirSedighi/distrinuted-data-
processing-workshop-sbu

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Installing Java
● $ sudo apt-get install default-jdk

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Downloading and Extracting
● http://hadoop.apache.org/releases.html
● $ tar -zxvf elasticsearch1.3.2.gz

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Elasticsearch Configuration
● You would need to modify elasticsearch.yml
and append the following as a minimum
configuration
cluster.name: hexican
name.name: "node1"
node.master: true
node.data: false

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Elasticsearch configuration
● Minimum ● Rich

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Reboot
● $ sudo reboot

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Cloning
● Clone the first machine and extend your cluster.
– Find the instruction here:
● http://www.slideshare.net/AmirSedighi/distrinuted-data-processing-
workshop-sbu

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Plugins

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Plugins

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Plugins
● River
● Feeder

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Starting Elasticsearch Cluster
● You can run nodes one by one
– $ elasticsearch-1.3.4/bin/elasticsearch
● You can run all nodes at once using DSH
– $ dsh -M -a – 'elasticsearch-1.3.4/bin/elasticsearch'

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River

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River

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River

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Shutdown Cluster
$ curl -XPOST 'http://localhost:9200/_cluster/nodes/_all/_shutdown'

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Cluster Health

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Cluster Health

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Metrics

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Questions?