Shopify is a fast-growing online e-Commerce platform. A Shopify user can create online stores to sell his/her goods and services. An advantage of Shopify is that, unlike many other e-commerce platforms, we don't need to install anything ourself. All shopify stores are hosted by shopify itself. What is a Shopify App? A [...]
Magento2 is the latest version of a very popular e-Commerce platform. It is estimated that one in four eCommerce businesses today are using Magento software. Magento provides flexibility and adaptability with the changing customer needs to customize our platform in order to create a unique layout and brand experiences. What is a module? A [...]
Every wordpress user loves wordpress’ admin interface. Entire wordpress installation can be managed in one interface. Plugin installation, configuration, updates etc can all be managed from one single interface. What if there is a command line interface for the WP admin functions? That is what exactly provided by WP-CLI. Users with shell skills will love [...]
Few days back, I created an account at voipfone.co.uk for VOIP service. I chose Asterisk 11 as it is stable and comes with Ubuntu 14.04 LTS. The installation and configuration of voipfone service in Asterisk is relatively easy. Install asterisk apt-get install asterisk All configuration files of asterisk are in /etc/asterisk directory. The important files [...]
A nine year old local privilege escalation vulnerability has been reported in linux kernel. All linux distribution are reportedly affected by this. In redhat/centos 5, 6 and 7, the way to identify the affected or unpatched system is like below. $ wget https://access.redhat.com/sites/default/files/rh-cve-2016-5195_1.sh $ bash rh-cve-2016-5195_1.sh An official version of the patch is not yet [...]
Microsoft recently launched .Net Core for Linux. .Net core in Linux provides the same performance as that of Windows. .Net core can be installed in RHEL 7, Ubuntu 14/16, Debian 8, Centos 7, Fedora 23, openSUSE 13. Installation in Centos 7 is easy. […]
Master/Slave Concept: While hosting a website, the database is of utmost importance as a small glitch in the database can make or break the whole website. Hence, we look for different ways to keep the database secured. One of the common methods used is the MySQL master-slave replication. The Master-slave data replication allows data to [...]
A systemd vulnerability has been reported which freezes systemd calls. Systemd has been widely adopted in latest Linux Distributions like Redhat Enterprise Linux, Ubuntu, Debian, SUSE Linux Enterprise Servers. Systemd is the daemon that manages other daemons in Linux. A zero sized message received in systemd notification socket will hang its pause system call. It [...]
Apache Jmeter is an open source application which is used for monitoring apache web server working and its performance. It is based upon java application with graphical interface and it was developed by Stefavno Mazzocchi of the Apache software foundation. Performance means testing a server or web application against heavy loads, several and simultaneous user [...]
Today, no matter what the purpose, we give utmost care and importance to our precious data. Data loss is a common nightmare for you and me alike. When the loss is of a database for which you’ve spent a good amount of man-hours and resources, it would be heartbreaking. If [...]
