Previously, we talked about CacheFly CDN. CDN is one of the fastest CDN. Here is How to Setup CacheFly CDN for WordPress. We are Showing for Both Origin Pull & Origin Push Way. If you are not sure about Origin Pull & Origin Push you can read this guide. Although, we have a Generic guide for WordPress With W3 Total Cache CDN setup, considering it is 5 years old guide, we are freshly writing … [Read more...]
Cloud Storage Hard Drive : HGST Tops as Reliable Brand
Hard drives are one of the pillars of modern technology. Western Digital Owns HGST. HGST Tops as Reliable Brand as Cloud Storage Hard Drive. Previously, we talked about the pathetic no advantage of SSD as hard drive for cloud storage. More than a year ago, we talked about the reports of tracking the reliability of hard disks used to offer storage solutions and online backup … [Read more...]
Get Started With Ansible Playbooks
This is the second tutorial on Ansible. In the previous article of this series for getting started with Ansible, we said that we are the article before going to Playbook, Roles and Galaxy as they need separate guide. We suggest to read that article even if you have installed Ansible. Get Started With Ansible Playbooks : How the Playbooks Works Playbooks are the main … [Read more...]
Get Started With Ansible : Installation
In the previous article of this series, we wrote about the server configuration management tools for the cloud servers. We also said that, Ansible is easiest. Here is How to Get Started With Ansible. Installation is on Local Computer to log into a Server From Installing Package or Restart Services. We are taking that you are using OS X or GNU/Linux. In case you are using Windows PC, you can follow … [Read more...]
CacheFly CDN Review for the Cloud Native Apps
CacheFly 100mb most commonly used to test from the servers for their bandwidth. Akamai is the first choice as CDN still today to many of the users. However, with the increasing number of big players as their clients, Akamai is quite pathetic for the sub-account users which includes Rackspace (cloud files), HP Cloud (HP Cloud CDN). Here is a Quick CacheFly CDN Review for the Cloud Native Apps. … [Read more...]
Free SSL : How to Install Let’s Encrypt on Ubuntu, Nginx
We will use apt based client tool to install the certificate. So, it is just easy. Previously, we have written about Let's Encrypt Project. Here is Step by Step Commands to Use Free SSL by Let's Encrypt Project. This is How to Install Let's Encrypt on Ubuntu, Nginx for WordPress. You'll get A+ on SSL Lab's test with this method. Read Before You are Going to Install Let's Encrypt on … [Read more...]
A Shell Script to Monitor & Update Remote Servers
This a Free Software created by us. This Shell Script to Monitor & Update Remote Servers From Your Mac or GNU/Linux Computer to check the Ram & Swap usage, Load average, Available updates. You can code contribute to the GitHub Repo of this script to monitor & update remote servers. This is more suitable for Cloud Servers, VPS than a dedicated server. For the dedicated servers, it is … [Read more...]
Big Data Projects : Gartner Recognized Practices
Big Data is on the cusp of individual projects to the mainstream. In Late 2015, Gartner Recognized Common Practices in the Big Data Projects. On the practice of Big Data, 437 participants of has their own panels (Gartner Research Circle). This panel congregate according to the IT market researchers and business leaders. The results of the survey documented in a paper with the subject, practical … [Read more...]
Infrastructure as Code and Software Defined Data Center
Philosophically, both Infrastructure as Code, Software Defined Data Center and Cloud Computing are bad. Infrastructure as Code (IAC) and Cloud Computing has relationship by origin and evolution. Goals of Infrastructure as Code and Software Defined Data Center (SDDC) includes reducing the economical burden & making the server management easy to anyone. Infrastructure Automation is not … [Read more...]
Server Configuration Management Tool for Cloud Servers
Which Server Configuration Management Tool for Cloud Servers is Right? This Guide is For the New Who Only Heard About Chef, Puppet, Ansible. First, you need to learn some theories in short. We mentioned the word Cloud Server to indicate a virtual machine not a Physical Server. For the Physical Servers we have other ways of management which usually involves virtualization softwares or cloud … [Read more...]
GNU/Linux Security : SELinux or Systemd for Cloud Server?
As far GNU/Linux Security is concerned, both SELinux and Systemd has issues. However, we are not going in to the philosophical or mass spyware issues in this small guide. Basic Question Often Arises in a User's Mind - For the Sake of GNU/Linux Security, Whether SELinux or Systemd is better for a Cloud Server? SELinux monitors the processes, systemd is an init system. GNU/Linux Security … [Read more...]