Difference between revisions of "Elastic search install"
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== ES Configuration == | == ES Configuration == | ||
Ensure service is started automatically | |||
sudo chkconfig elasticsearch on | sudo chkconfig elasticsearch on | ||
Reduce memory usage | |||
sudo nano /etc/elasticsearch/jvm.options | sudo nano /etc/elasticsearch/jvm.options | ||
-Xms256m | -Xms256m | ||
-Xmx256m | -Xmx256m | ||
Start service the first time | |||
sudo service elasticsearch start | sudo service elasticsearch start | ||
= | Validate service is running | ||
curl 'http://localhost:9200/app/_count?pretty&q='y | |||
== Indexer installation == | |||
Revision as of 14:58, 24 August 2023
ES installation
Install using yum installer
sudo rpm --import https://packages.elastic.co/GPG-KEY-elasticsearch sudo sh -c 'curl https://gist.githubusercontent.com/nl5887/b4a56bfd84501c2b2afb/raw/elasticsearch.repo >> /etc/yum.repos.d/elasticsearch.repo' sudo yum install -y elasticsearch
Alternative: Install with RPM
wget https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-8.9.1-x86_64.rpm wget https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-8.9.1-x86_64.rpm.sha512 shasum -a 512 -c elasticsearch-8.9.1-x86_64.rpm.sha512 sudo rpm --install elasticsearch-8.9.1-x86_64.rpm sudo rpm -e elasticsearch-8.9.1-x86_64.rpm
ES Configuration
Ensure service is started automatically
sudo chkconfig elasticsearch on
Reduce memory usage
sudo nano /etc/elasticsearch/jvm.options -Xms256m -Xmx256m
Start service the first time
sudo service elasticsearch start
Validate service is running
curl 'http://localhost:9200/app/_count?pretty&q='y