Download Beginning Elastic Stack by Vishal Sharma PDF

By Vishal Sharma

This ebook teaches you the way to put in, configure and enforce the Elastic Stack (Elasticsearch, Logstash and Kibana) – the valuable instrument for a person deploying a centralized log administration resolution for servers and apps. Supported through Puppet and on hand with numerous plugins, Elastic Stack is the best choice on your server log management.

You will methods to use and configure Elastic Stack independently and along Puppet. each one bankruptcy contains real-world examples and functional troubleshooting suggestions, permitting you to wake up and operating with Elastic Stack in list time. absolutely customizable and straightforward to take advantage of, Elastic Stack permits you to be on best of your servers for all time, and get to the bottom of difficulties to your consumers as quick as attainable. start with it utilizing this ebook today.

What you'll Learn:

  • How to put in and configure Logstash
  • How to exploit Logstash with Elasticsearch and Kibana
  • How to take advantage of Logstash with Puppet and Foreman
  • How to centralize facts processing

Who This publication Is For:
Beginning Elastic Stack is for someone engaged on a number of servers who must seek their logs utilizing an online interface. it's excellent for server directors who've simply begun their activity and want to seem after a number of servers efficiently.

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Additional info for Beginning Elastic Stack

Example text

It should be localhost for now, as we are testing it. port: 9200. This is the default port. After making changes in the configuration file, we will test our installation on Ubuntu, as we have done previously on CentOS 7. We have to start the Elasticsearch service on Ubuntu before we can test our configuration (see Figure 2-15). vishne0@snf-725572:/$ sudo service elasticsearch start Figure 2-15. Testing Elasticsearch Now let’s test our installation and configuration by running the following commands, as we have done previously for CentOS 7 (see Figure 2-16).

Our installation is successful, and Kibana is running. We will configure it and make it work in a subsequent section of this chapter. 1. list Figure 3-7. 1 As we have now added the Kibana repo, we will install it using apt-get on Ubuntu. First, we will update the repository with the following command (see Figure 3-8): vishne0@Ubuntu:~$ sudo apt-get update Figure 3-8. 1 repository Our repository is updated, and now it’s the time to install Kibana on our Ubuntu machine, using the following command (see Figure 3-9): vishne0@Ubuntu:~$ sudo apt-get install kibana 32 Chapter 3 ■ Getting Started with Kibana Figure 3-9.

The URL to the tile service that Kibana uses to display map tiles in tilemap visualizations. minZoom: Default: 1. The minimum zoom level. maxZoom: Default: 10. The maximum zoom level. co/ elastic-tile-service). The map attribution string. subdomains: An array of subdomains used by the tile service. Specifies the position of the subdomain in the URL with the token {s}. password: If Elasticsearch is protected with basic authentication, these settings provide the username and password that the Kibana server uses to perform maintenance on the Kibana index at startup.

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