open source

What is Open Source? — step-by-step DevOps tutorial on Progressive Robot

What is Open Source?

Open source software (OSS) is software that’s freely available to use, redistribute, and modify, typically shared via a public repository hosting service.

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How To Gather Infrastructure Metrics with Metricbeat on Ubuntu 18.04 — step-by-step Linux tutorial on Progressive Robot

How To Gather Infrastructure Metrics with Metricbeat on Ubuntu 18.04

Metricbeat, the replacement for Topbeat, is a lightweight data shipper that collects CPU and memory statistics from a server and sends the data directly to your Elasticsearch deployment. In this tutorial, you will use Metricbeat to forward local system metrics like CPU/memory/disk usage and network utilization from an Ubuntu 18.04 server to another server of the same kind with the Elastic Stack installed.

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