Author: Denis Bosack

How to Install Graylog Sidecar

Posted on March 17, 2020 by Denis Bosack | Updated: August 16, 2023

Category: Tutorials | Tags: API, Backends, Configuration Management Framework, ElasticSearch, Filebeat, Graylog, Graylog Sidecar, Java, Log Collector, Log Collectors, Logs, MongoDB, NXlog, Repo, Repository, Sidecar, Systemctl, Token, Vim, Wget, Yum, Yum Localinstall

Reading Time: 4 minutes

What is Graylog Sidecar?

Graylog Sidecar is a nimble configuration management framework for various log collectors called backends. The Graylog master node acts as a centrally located hub that contains the configurations of the log collectors. Sidecar can run as a service on both Windows and Linux servers.

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How To Install Chef On CentOS 7

Posted on January 6, 2020 by Denis Bosack

Category: Tutorials | Tags: Ansible, Automation, CentOS, CentOS 7, Chef, Chef-Manage, Cookbooks, Deployment, DevOps, IaC, Infrastructure as Code, Open Source, Organization, Playbook, Provisioning, Puppet, Remote Management, ROR, Ruby-on-Rails, Server Administration

Reading Time: 3 minutes

What is Chef?

Chef is a popular, open-source, IaC (Infrastructure as Code) management tool. It eases administration, configuration, and deployment of server resources across a network from a central location.

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How to Install PhantomJS On CentOS 7

Posted on December 6, 2019 by Denis Bosack

Category: Tutorials | Tags: API, Browser, CentOS, CentOS 7, JavaScript, PhantomJS, Ubuntu

Reading Time: 3 minutes

What is PhantomJS?

In this article, we will be discussing PhantomJS. PhantomJS is, in the simplest of terms, is a headless browser (headless, meaning without a GUI) that utilizes a javascript API. This function makes the browser very useful when used for:

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