Elasticsearch Logstash Kibana

An ELK stack.

Overview

\O/    +--- kibana ---+     + --- elasticsearch ---+
 | --> |              | --> |                      |
/ \    +--------------+     +----------------------+

Prepare

Download or update the Ansible roles.

ansible-galaxy install -r roles/requirements.yml -f

The state of the used roles:

Role name	GitHub Action	GitLab CI	Version
bootstrap
core_dependencies
elastic_repo
logstash
elasticsearch
kibana
metricbeat

Test

ansible-playbook playbook.yml

Troubleshoot

Login to individual hosts using this command:

ssh -i files/id_rsa root@{{ fqdn }}

Cleanup

Throw away the machines.

cd terraform
terraform destroy