Tag: Elasticsearch
Install and Configure Elasticsearch on CentOS 7
Introduction
Elasticsearch is an open source distributed, RESTful search and analytics engine. Its popularity is due to its ease of use, powerful features, and scalability.
Elasticsearch supports RESTful operations.
Ansible role for Elasticsearch and its installation on CentOS 7
In our previous article, we discussed how to install elasticsearch on CentOS 7. Having the ability to install elasticsearch from a single command is a wonderous thing. So, in this post, we will see elasticsearch installation using Ansible playbook or role to do just that.
Elasticsearch Bulk (insert/create/update/delete) API with Python client
Introduction – Elasticsearch Bulk API
The elasticsearch bulk API makes it possible to perform many insert/update/index/delete operations in a single API call. This can greatly increase the indexing speed.
Clients supports for bulk API requests
Some of the officially supported clients provide helpers to assist with bulk API requests.
Install Python Elasticsearch Client on CentOS 7 and It’s Usage
Python Elasticsearch Client
elasticsearch-py is an official low-level client for Elasticsearch. Its goal is to provide common ground for all Elasticsearch-related code in Python. The full documentation is available at http://elasticsearch-py.rtfd.org/
ELK: How to install Elasticsearch, Logstash, Kibana (ELK Stack) on CentOS 7
In this tutorial, we will discuss the installation of the Elasticsearch, Logstash and Kibana (ELK Stack) on CentOS/RHEL. The ELK stack is mainly used for centralizing and visualizing logs from multiple servers for log analysis.