Centos

How To Install Varnish Cache on CentOS

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In this tutorial, we will show you how to install Varnish Cache on CentOS. For those of you who didn’t know, Varnish is an open-source reverse HTTP proxy, an HTTP accelerator, and a useful tool for speeding up an Apache server. The varnish is also known as front-end web caching software that you put in front of an Apache webserver to speed it up. It makes your website really fast and accelerat...

How To Reset Root Password MySQL Server

Install MySQL Server on Ubuntu 16.04

By default, MySQL server will be installed with root account and password is blank. Have you ever forgotten the root password on one of your MySQL servers? If you have set the password for root and forget it, then you will need to reset the root password for MySQL. To reset your mysql password just follow these instructions and we assume that you already have a small amount of knowledge on MySQL...

How To Enable Slow Query Log for MySQL

Install MySQL Server on Ubuntu 16.04

In this tutorial, we will show you how to enable slow query log for MySQL on Linux systems. MySQL has built-in functionality that allows you to log SQL queries to a file, You can enable the full SQL queries logs to a file or only slow running queries log. It is easy for us to troubleshoot/ debug the SQL statement if SQL queries log enable, The slow query log is used to find queries that take a l...

How To Backup and Restore MySQL Database Using Command Line

Install MySQL Server on Ubuntu 16.04

This tutorial guide will show you two easy ways to backup and restore the data in your MySQL database using mysqldump. You can also use this process to move your data to a new web server. We assume that you already have MySQL installed on Linux system with administrative privileges and we assume that you already have a small amount of knowledge on MySQL. The parameters of the said command as fo...

How To Completely Removing MySQL Server in CentOS

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In this tutorial, we will show you how to complete removing of MySQL on your CentOS server. For those of you who didn’t know, MySQL is a relational database management system (RDBMS) that runs as a server providing multi-user access to a number of databases. The MySQL source code is freely available because it was originally developed as freeware. MySQL is written in C and C++ and is compatibl...

How To Replacing OpenSSH With Dropbear on CentOS

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In this tutorial, we will show you how to replacing OpenSSH with Dropbear on CentOS. For those of you who didn’t know, Dropbear is a relatively small SSH server and client. It runs on a variety of POSIX-based platforms. Dropbear is open source software, distributed under an MIT-style license. Dropbear is particularly useful for "embedded"-type Linux (or other Unix) systems, such as wireless ...

How To Install Suhosin PHP 5 Protection Security Patch on CentOS

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In this tutorial, we will show you how to install Suhosin PHP 5 protection security patch on CentOS. For those of you who didn’t know, Suhosin patch is an advanced protection system for PHP installations. It was designed to protect your servers against a number of well-known problems in PHP applications and on the other hand against potential unknown vulnerabilities within these applications o...

How To Install MySQL Database Server on CentOS

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In this tutorial, we will show you how to install MySQL Database Server on CentOS. For those of you who didn’t know, MySQL is a relational database management system (RDBMS) that runs as a server providing multi-user access to a number of databases. The MySQL source code is freely available because it was originally developed as freeware. MySQL is written in C and C++ and is compatible with al...

How To Install IonCube Loader on CentOS

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In this tutorial, we will show you how to install IonCube Loader on the CentOS system. For those of you who didn’t know, IonCube Loaders is basically an encryption/decryption utility for PHP applications which also assists in speeding up the pages that are served. It is often required for a lot of PHP-based applications. This article assumes you have at least basic knowledge of Linux, know ho...

How To Install PHP 5.5 on CentOS

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In this tutorial, we will show you how to install PHP 5.5 on CentOS. For those of you who didn’t know, PHP (PHP: Hypertext Preprocessor) is a server-side scripting language designed for web development but also used as a general-purpose programming language. PHP code is interpreted by a web server with a PHP processor module, which generates the resulting web page: PHP commands can be embedded...