Centos 7

How to Install Node.js from Linux Terminal

Install NodeJS Linux

In this article, I will show you how to install latest Nodejs on Ubuntu 18.04, CentOS 7 and Arch Linux from the terminal. Node.js is an open-source, free, cross-platform JavaScript run-time environment which is responsible for executing JavaScript code on server. It [...]

Hayk Gevorgyan 12:05 am

How to Install Adobe Flash Player using Ubuntu Linux Terminal

Install adobe flash player linux

Adobe Flash player is a plugin that is integrated with your browser and allows a user to stream or watch videos e.g. on sites like YouTube. Nowadays, flash is not required in modern browsers like Google Chrome and has been [...]

Jamie Arthur 8:56 am

How to Change Boot Splash Image in CentOS 7

change boot splash

In this how to change boot splash image in CentOS 7 guide, we'll have a look at different ways to set custom splash screen on CentOS 7. By default, CentOS will display a progress bar when it's booting up. This progress [...]

Josphat Mutai 12:05 am

How to Install and Configure Denyhost in Centos 7 Linux

Install DenyHosts Centos7

DenyHosts is an open source software developed in Python language by Phil Schwartz. It is mainly designed to monitor and analyze SSH server logs for invalid login attempts, dictionary-based attacks, and brute force attacks by blocking the originating IP addresses by adding [...]

Saheetha Shameer 4:45 am

How to Setup Log Rotation on MongoDB 3.4

mongodb log rotation

In this article, I'm going to tell about MongoDB log rotation. Logs are text files which can include informational, warning or error records while our program runs. We need to perform log rotation as these files can become too large [...]

Pavlo Maiorchyk 2:00 am

How to Install Multiple Elasticssearch Nodes on Single Server

elasticsearch ports

Elasticsearch is an open-source, broadly-distributable, readily-scalable, enterprise-grade search engine which is accessible through an extensive and elaborate API. It can power extremely fast searches that support your data discovery applications and can be used for a lot of different use [...]

Kashif Siddique 3:00 am

How to Setup Sandstorm Personal Cloud Server in Linux

start using

Sandstorm is an Open Source self-hostable web productivity suite implemented as a security-hardened web app package manager. It is a radically easier way to run personal instances of your web application at one place. It allows you to have your [...]

Kashif Siddique 3:00 am

How to Setup Openshift Origin on CentOS 7.2

openshif app details

OpenShift Origin is the open source upstream project that powers OpenShift, Red Hat's container application platform. It provides support for Python, PHP, Perl, Node.js, Ruby, and Java and is extensible so that users can add support for other languages. The [...]

Kashif Siddique 3:00 am

How Install R / R Studio on CentOS 7

install r rstudio centos

An article on how to install R programming language and R studio IDE on Centos 7 server. The R programming language is a free software implementation of S programming language, and it is largely compatible with it. It is a [...]

Mihajlo Milenovic 3:29 am

How Install Microsoft SQL Server on Ubuntu / RHEL / Centos / Docker

So that day have come now, MSFT has to port their software to Linux in order to stay relevant. MS SQL Server preview have come out and it is supported on Ubuntu, CentOS, RHEL  and Docker container. In this article, [...]

Mihajlo Milenovic 1:22 am

How to Setup Percona Cluster with HAproxy Loadbalancer on CentOS 7

We earlier shown how to setup MariaDB Galera cluster with HAproxy, and today we will do the similar setup with Percona's distribution of MySQL. Percona is the company that has deep expertise with MySQL and MongoDB, and they make their own [...]

Mihajlo Milenovic 3:00 am

How to Setup MariaDB Galera Cluster with HAproxy on CentOS 7

MariaDB galera cluster HAproxy

In todays article we will install MariaDB Galera cluster with HAproxy for load balanced MariaDB and wordpress. Galera is active-active clustering technology, meaning that it can support writes on all nodes which are then replicated across cluster. There is also [...]

Mihajlo Milenovic 3:00 am

How to Install Splunk on CentOS 7

Splunk is one of the most powerful tool for exploring and searching data. It is one of the easiest, faster and secured way to search, analysis, collect and visualize massive data streams in realtime from applications, webservers, databases, server platforms, [...]

Saheetha Shameer 5:00 am

How to Install Percona Server on CentOS 7

In this article we are going to learn about percona server, an opensource drop-in replacement for MySQL and also for MariaDB. The InnoDB database engine make it very attractive and a good alternative if you need performance, reliability and a [...]

Carlos Alberto 6:00 am