Category: Technology

Puppet installation on Linux – Legendshub Blog

Puppet is configuration management tool. In this article, we will focus on installing Puppet master and puppet client. Puppet is designed in an agent-master architecture in this write up although puppet also has concept of Puppet Hiera. Puppet agent chronically sends facts to puppet master and request a catalog. The puppet master compiles and returns respective node’s catalog. Prerequisite: Ntp…

Technology News for the week (07/07/2020) – Legendshub Blog

Hello All, Technology news for this week are as follows Education Push in India by Facebook Facebook, which reaches more users than any other international firm in India has now spread itself to the world’s second largest internet market. This social juggernaut announced it had partnered with the Central Board of Secondary Education, a government body that oversees education in…

The Role of Technology in the Fight against Covid-19: Contact Tracing Apps – Legndshub Blog

Covid-19 is an infectious disease caused by the novel coronavirus. At the moment, there are over 8 million confirmed cases globally. The virus that causes coronavirus disease is considered to be transmitted through droplets generated when an infected person exhales, sneezes, or coughs. Virus can also be contracted by touching a contaminated surface and then touching your eyes, nose, or…

Rabbitmq Install on Centos 7 in cluster mode – Legendshub Blog

As we are fully aware of importance of Rabbitmq in enterprise environements. Today we will discuss how can we install rabbitmq in cluster mode in AWS on Centos 7. AWS Environment: In order to start installation of rabbitmq we will launch two ec2 instances with Centos 7 on them. We will add autoscaling group and configure Load Balancer for them.…

Restoring word press site into AWS EC2 instance – Legendshub Blog

Today we will discuss about restoring word press website backup step by step. Existing Landscape: WordPress website is running on Go daddy. Steps to Restore: 1.) Mostly backup policy depends on rate of content change for the website. Generally speaking it is good practice to have one weekly full backup. In our case we will configure free backup plugin for…

Technology News for the week (4/27/2020) – Legendshub Blog

Hello Guys, Welcome to Legends hub Blog. Top technology news for the week are as follows. In COVID-19 Tech for Nurses, Baby food & Online Dairy Some tech companies working hard to do good during COVID-19: – Under my Umbrella— Umbrella a startup that provides services to seniors, is now recruiting thousands of volunteers to deliver essential items to the…

Technology News for the week (4/22/2020) – Legendshub Blog

Hello Guys, Welcome to Legends hub Blog. Top technology news for the week are as follows. Cubans Develop Biomed High tech As the world has been struck by the forsaken pandemic, Cuba has a well-organized and coherent plan which is being carried out by the patriotic support and determination of the people.Nor the availability of a Cuban created drug that…

Technology News for the week (4/13/2020) – Legendshub Blog

Hello Guys, Welcome to Legends hub Blog. Top technology news for the week are as follows. 1.) COVID-19 – Malaysians get Tech support from Huawei 4 tech solutions have already been donated to the Ministry of Health to support the fight for Coronavirus which are as follows: – Huawei Telemedicine Video Conference (HTVC) Hospital Wireless Network Communication Solution (HWNCS) AI…