Elastic{Search}
- Elasticsearch is a search server based on Lucene.
- It provides a distributed, multitenant-capable full-text search engine with a RESTful web interface and schema-free JSON documents.
Install Elastic{Search} on Debian/Ubuntu
Download and install the Public Signing Key
$ wget -qO - https://packages.elastic.co/GPG-KEY-elasticsearch | sudo apt-key add -
Setup Repository
$ echo "deb http://packages.elastic.co/elasticsearch/2.x/debian stable main" | sudo tee -a /etc/apt/sources.list.d/elk.list
Install Elasticsearch
$ sudo apt-get update && sudo apt-get install elasticsearch
# Debian 8
$ sudo /bin/systemctl daemon-reload
$ sudo /bin/systemctl enable elasticsearch.service
# Ubuntu
$ sudo update-rc.d elasticsearch defaults 95 10
Install Elastic{Search} on CentOS
Download and install the Public Signing Key
$ rpm --import https://packages.elastic.co/GPG-KEY-elasticsearch
Setup Repository
$ sudo vim /etc/yum.repos.d/elk.repo
[elasticsearch-2.x]
name=Elasticsearch repository for 2.x packages
baseurl=http://packages.elastic.co/elasticsearch/2.x/centos
gpgcheck=1
gpgkey=http://packages.elastic.co/GPG-KEY-elasticsearch
enabled=1
Install Elasticsearch
$ yum install elasticsearch
$ sudo /bin/systemctl daemon-reload
$ sudo /bin/systemctl enable elasticsearch.service
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