Elasticsearch is an open-source platform for analytics and full-text search engines. It enables real-time archiving, searching, and analysis of massive amounts of data. It is a well-known search engine made for programs with intricate search needs. Elasticsearch enables you to create sophisticated search features that are akin to those found in the Google search engine. In this tutorial, we will explain to you how to install Elasticsearch on Ubuntu 20.04. Step 1: Log into the server and update the server’s operating system packages. First, use SSH to connect to your Ubuntu 20.04......

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By blocking harmful websites and screening out undesired content, DNS protection adds an extra layer of security between a worker and the internet. Employees can reduce unrequired risks and the possibility of malicious assaults by utilizing secure DNS servers at both their homes and place of employment. Here is all the information you require regarding the advantages of encrypted DNS servers. What is a Domain Name System? Easy-readable names, such as, are transformed into an IP address by the Domain Name System. This enables users to utilize memorable domain names as......

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How To Change the Time Zone In Webmail

In this article, you will learn If you’re unsure of how to set Horde as the default time in the webmail interface. Webmail programs by default utilize the host server’s time zone. If you are in a different time zone, you can change this setting. Depending on the webmail application you’re using, different techniques are used. After you change the time zone setting, the interface starts to show all timestamps in the new time zone. Follow the steps to make the default time zone in Horde 1. Log into your “Webmail” account.......

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How to Upgrade Mysql 5.7 to MariaDB 10.2 on CentOS7

In this article, we will explain to you to upgrade Mysql5.7 to Mariadb 10.2 on the CentOs7 system. It’s really easy for you to follow this procedure 1. Log into your root account into your system through SSH You will receive the current MySQL version by running this command. Follow the following steps one by one to upgrade to MariaDB 10.2 Version 2. Stop MySQL service 3. You need to take the backup of databases Note:- Be careful to take a backup of MySQL before the upgradation process, # cp -apf /var/lib/mysql......

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