Create configuration for installatoin of ElasticSearch:

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

paste the following into the file:

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

Save file and exit.

Install ElasticSearch:

sudo yum install --enablerepo=elasticsearch elasticsearch

**yum will check size and ask “Is this ok?” It will not proceed until you answer [y]es