Install elasticsearch on CentOS 7

To install elasticsearch, first install java

Import key

Create file

Paste following

Install elasticsearch

Set elastic search to start on boot

To start/stop/status

To see logs

ElasticSearch runs on port 9200

If you get error starting elasticsearch, check Elasticsearch failed to start on CentOS 7

If you have a previous installation, make sure you delete left over files before you install differnt version of elasticsearch. I removed following files/folders when i had to downgrade elasticsearch.

See elasticsearch

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