KernelCare Installation and Features

By | 2018-12-06T16:41:25+00:00 December 6th, 2018|

  The kernel is the central part of an operating system which manages all the operations of a computer and hardware. It acts as a bridge between the user/application interface and memory, CPU and other hardware resources. It is the part of OS in which an operating system is loaded, the kernel loads first and [...]

Install DNF in RHEL/CentOS 7

By | 2018-11-19T16:55:00+00:00 November 5th, 2018|

Install DNF in RHEL/CentOS 7 DNF stands for Dandified yum. DNS is a software package manager for RPM-based Linux distributions such as Fedora, RHEL and CentOS. It is the next upcoming major version of Yum. DNF is first introduced in Fedora and has replaced to become the default package manager of the Fedora distributions. DNF [...]

How to Install MediaWiki on Centos?

By | 2018-10-25T23:44:06+00:00 October 24th, 2018|

How to Install MediaWiki on Centos? MediaWiki is a free web-based wiki platform which is written in PHP.  It was originally created for Wikipedia with very powerful capabilities. MediaWiki is now used by several other projects of the non-profit Wikimedia Foundation and by many other wikis. MediaWiki is very easy to install does not take [...]

How to Setup Master Slave DNS Server on CentOS Server

By | 2018-08-28T20:26:57+00:00 May 18th, 2017|

In this tutorial we can check how to setup master slave DNS server on CentOS server. Domain Name System (DNS) is a distributed system that translates a domain name to IP address and vice versa.   Steps to Install DNS server Install required RPM packages on both Master and slave servers.  # yum install bind [...]

How to Install SpamAssassin, MailScanner, ClamAV in CentOS Mail server.

By | 2017-05-18T18:05:19+00:00 May 18th, 2017|

One of the most important things you can do for your mail server is install MailScanner. It will help detect incoming and outgoing spam. This will prevent your IP from getting blacklisted, keeping the server clean. Installing SpamAssassin and ClamAV will add another layer of defense against these issues.   Steps to install SpamAssassin, MailScanner, [...]

How to Install PHP IonCube Loader in CentOS and Ubuntu

By | 2017-04-16T21:41:50+00:00 April 16th, 2017|

IonCube loader is used for decoding encrypted PHP files. It is freely available and very easy to install. It handles both reading and execution of encoded files at run time. It also helps to speed up the websites.   Steps to install IonCube loader 1) First you need to install wget command for downloading applications. [...]

How to Install CloudLinux OS on CentOS Server with cPanel

By | 2017-03-04T00:25:27+00:00 March 4th, 2017|

In this tutorial, we can check how to install CloudLinux OS on CentOS Server with cPanel. CloudLinux CloudLinux was released to the market in 2010. Today, it is a must-have for any web host who cares about stability, security, and churn. It is used by more than 2,000 hosting companies on 20,000+ servers. It was [...]

How to migrate emails using IMAP Copy?

By | 2017-02-27T18:49:39+00:00 February 27th, 2017|

In this tutorial we can learn how to migrate emails using IMAP Copy. What is IMAP Copy IMAP Copy is a method used in website migration. To understand what IMAP Copy is, we need to know the steps that take place during a website migration. Let's see an overview of the website migration.   Steps [...]

Configure and Install Varnish on CentOS/Ubuntu.

By | 2017-02-27T18:48:20+00:00 February 27th, 2017|

In this tutorial we can check how to Configure and Install Varnish on CentOS/Ubuntu server. Varnish is the most powerful open source HTTP engine/reverse HTTP proxy that has the capability to increase the site speed, especially when there is high traffic on the site. Varnish Cache visits your page only once for caching the page and [...]

How to Install PowerDNS in WHM and CentOS?

By | 2017-02-01T17:37:44+00:00 February 1st, 2017|

PowerDNS is an open source DNS server software. It provides high performance with low memory requirements.   PowerDNS Nameserver There are two types of PowerDNS nameserver: 1) Authoritative: Authoritative servers will answer about the domains it knows, but it does not resolve the queries about other domains. 2) Recursor: Recursor has no knowledge of the [...]

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