“Linux” refers to the Linux kernel, the core of many operating systems (known as distributions, or “distros”) that manage a…

IMDSv2 (Instance Metadata Service Version 2) is a more secure iteration of the Instance Metadata Service provided by Amazon EC2….

You can upgrade an existing AWS MSK cluster running Apache Kafka 2.4.1 to version 3.5.1. Here’s what you need to…

almalinux os To configure logrotate in AlmaLinux, you can follow these steps to ensure your system logs are properly managed…

Solr Configuration Files Indexing Performance Sharding and Replication Solr Cloud Configuration Upgrade Latest version of Solr Solr 5.0 February 2015…

How Apache Solr works? Apache Solr is a powerful, scalable open-source search platform built on Apache Lucene, which is a…

What is Apache Solr Core? In Solr terminology, there is a sharp distinction between the logical parts of an index (collections, shards)…

The Vector Space Model (VSM) is a technique used in information retrieval (IR) to analyze and compare text documents. It…

What is KDDI? KDDI is a major Japanese telecommunications operator, established in October 2000 through the merger of DDI, KDD,…

Below is an Ansible playbook script that performs the following actions sequentially: This playbook assumes the target systems are using…