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 Blogs

Stay informed and inspired with NDZ’s blog, where we share insights, updates, and industry trends. Our blog covers various topics to cater to your interests and informational needs.

ApacheBooster

ApacheBooster has been specifically designed to enhance the working of web-servers based on cPanel. ApacheBooster as the name suggests boosts the working ability of the Apache web server, which is according to the census the most used web server in the world! Nginx...

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Exim mail server

Exim Exim is a mail transfer agent which is used on Unix-like operating systems for sending,receiving and routing the email messages. Exim is a free software distributed under the terms of the General Public License (GNU), and it aims to be a general and flexible...

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DNS – Domain Name System

Domain Name System (DNS) Domain Name system is implemeted as the hierarchial  and distributed database containing various types of data, including hostnames and domain names. Most prominently, it translates domain names, which can be easily memorized by humans, to the...

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Web servers: Apache and Nginx

This article discuss some points about two major web servers Apache and Nginx. Apache Apache is the most popular web server since 1996. Apache software foundation doing the development and maintenance of this software. The first version of Apache web server software...

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Caching methods

Caching plays an important role in improving your website performance. Below are some commonly used caching mecahnism with PHP Memcached Free & open source, high-performance, distributed memory object caching system, generic in nature, but intended for use in...

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Server security

                 The term security or the phrase Server security refers to techniques for ensuring that data stored in a system cannot be read or compromised by any individuals without authorization. The effort to secure a server is a continuous process; where the...

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Key Based SSH Logins With PuTTY

In SSH, key based authentication are more secure while connecting to a server. On Windows Desktops we use application called Putty for accessing a linux server using SSH. We can enable key based authentication in Putty. 1. First we have to create a profile in putty...

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How to unzip files bigger than 4GB?

Have any one tried to unzip a file bigger than 4GB using unzip command? If you try to unzip a file larger than 4GB, It will show an error message like below; ============ error: Zip file too big (greater than 4294959102 bytes) ============ Unzipping a file in Linux is...

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Magento Can’t login to admin panel.

Magento is an open source CMS for e-commerce based web sites. Sometimes, there are problems logging into the backend of our Magento site, despite the fact that we have not changed our username or password. We keep on getting the error message: "Invalid Username or...

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