Follow this guide to install Elasticsearch on Rocky Linux 8. We will need to install Elasticsearch and Kibana on one of the servers. Install Elasticsearch and Kibana on Rocky Linux 8. Now proceed with the installations below. Name=Elasticsearch repository for 7.x packages We need to configure the repositories on our systems before we install Elasticsearch, Kibana and Beats.
Configure Elasticsearch repositories on Rocky Linux 8.īeats are found on elasticsearch repositories. In this guide, we will be using two Rocky Linux 8 servers: Hostname Function IP_Address node1 Elasticsearch and Kibana 172.16.120.135 node2 Beats 172.16.120.136Įnsure the systems are updated. In this guide, we will discuss the installation of Metricbeat, Packetbeat, Heartbeat, Auditbeat on Rocky Linux 8.
Auditbeat– is a lightweight shipper for audit data.Metricbeat– used to collect metric data.Packetbeat– used to collect network data.The Beats family comprises of the following shippers: In the traditional ELK stack, the first two stages were done by Logstash, but with frequent performance issues and complicated pipelines that required large amount of processing saw the need of introducing Beats.īeats are a collection of lightweight log shippers that are used as agents installed on different servers for collecting logs and metrics. But lately, this composition has changed due to the introduction of another element called Beats.Ī logging data pipeline consists of 3 main stages i.e aggregation, processing and storage. ELK Stack traditionally consisted of 3 main components, which are Elasticsearch, Logstash and Kibana.
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