ELK Stack Installation

ELK Stack Installation

ELK  Stack Installation
#Login as a root user

sudo su –
 
Install Elastic Search
—————————

#rpm –import https://artifacts.elastic.co/GPG-KEY-elasticsearch

Create a file called elasticsearch.repo in the /etc/yum.repos.d/ directory for RedHat based distributions and Added below lines

#vi /etc/yum.repos.d/elasticsearch.repo

[elasticsearch] name=Elasticsearch repository for 7.x packages
baseurl=https://artifacts.elastic.co/packages/7.x/yum
gpgcheck=1
gpgkey=https://artifacts.elastic.co/GPG-KEY-elasticsearch
enabled=0
autorefresh=1
type=rpm-md

Install the Elasticsearch package

#yum install –enablerepo=elasticsearch elasticsearch -y

To configure Elasticsearch to start automatically when the system boots up, run the following commands:

#/bin/systemctl daemon-reload

#/bin/systemctl enable elasticsearch.service

Start the Elasticsearch service as follows.

#systemctl start elasticsearch.service

 
 
Directory Structure for Elastic Search

https://www.elastic.co/guide/en/elasticsearch/reference/current/rpm.html

 
 
Kibana
—–

rpm –import https://artifacts.elastic.co/GPG-KEY-elasticsearch

vi /etc/yum.repos.d/kibana.repo

[kibana-7.x] name=Kibana repository for 7.x packages
baseurl=https://artifacts.elastic.co/packages/7.x/yum
gpgcheck=1
gpgkey=https://artifacts.elastic.co/GPG-KEY-elasticsearch
enabled=1
autorefresh=1
type=rpm-md

yum install kibana -y

systemctl enable kibana.service

https://www.elastic.co/guide/en/kibana/7.8/rpm.html#rpm-repo

Logstash
———
rpm –import https://artifacts.elastic.co/GPG-KEY-elasticsearch

vi /etc/yum.repos.d/logstash.repo

[logstash-7.x] name=Elastic repository for 7.x packages
baseurl=https://artifacts.elastic.co/packages/7.x/yum
gpgcheck=1
gpgkey=https://artifacts.elastic.co/GPG-KEY-elasticsearch
enabled=1
autorefresh=1
type=rpm-md

yum install logstash -y

systemctl enable logstash.service

systemctl start logstash.service

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