HTML5 DOM Preloading on Cloud Architecture

HTML5 DOM Preloading on Cloud Architecture

HTML5 DOM Preloading on Cloud Architecture is a Nice, Modern Method Used Since 2008. Here is about HTML5 Preloading for Document Object Model (DOM). Regular readers of this website can recall about DNS Prefetch. HTML5 Vocabularies are explained here. It is the uncanny browser's team, the Internet Explorer Team thought about the lookahead downloader, now DOM Preloader first. DOM Preloading is now done for most of the social networks with lot of static materials like images - Google Plus, … [Read more...]

What is Hardware-Assisted Virtualization

Hardware Assisted Virtualization

Hardware Assisted Virtualization is also known as native virtualization. This is an approach to full virtualization in extended condition, wherein the processor provides the architectural support to facilitate the construction and the hypervisor forward calls of different guest operating system directly to the physical hardware, increasing the overall performance of the system. Xen hypervisor, VMware, VirtualBox and Hyper-V are compatible with this technology. This was discussed in our article … [Read more...]

Nginx PHP5-FPM WordPress : Major Tweaks

Nginx PHP5-FPM WordPress Major Tweaks

Here is a short yet more than enough guide for the most to tweak Nginx PHP5-FPM WordPress setup running on Ubuntu 14.04 on Rackspace Cloud Server. The same settings might not work if you are not using at least a 2 GB PVHVM Instance. It is a potentially bad habit to use an underpowered server with swap memory on cloud setup.   Nginx PHP5-FPM WordPress : Understand The Infrastructure Before Major Tweaks   If suddenly the visitor increase over week, your server will crash like a … [Read more...]

WordPress HTTPS and Feedburner : Easy Solution

WordPress-HTTPS-and-Feedburner-404

Converting the whole site to HTTPS create a basic problem, as Feedburner does not support HTTPS, it throws error. Here is an easy solution. You need not to fight with Nginx, Apache2 's hundreds of difficult codes to pass only the feed URL to HTTP. More complex logics we will add, it can open up more trouble on the main server. All of us have one dot com and usually the corresponding dot net or dot org domain. We keep it as 301 redirected to the main website. Most of us have a B Grade host … [Read more...]

W3 Total Cache With SSL for Nginx Server

W3 Total Cache With SSL for Nginx Server

W3 Total Cache With SSL for Nginx Server, thats on Rackspace Cloud with PHP5-FPM - here are some tips to work with this complex setup keeping everything fine. It is not that easy unlike Apache2, it is not that difficult too. After SSL Grade Optimization, this part possibly is the last work for your WordPress setup. Google unlikely to penalize a good graded website with HTTPS (HTTP is fully different matter, the protocol is different), yet we must make our websites faster enough allow smooth … [Read more...]

SSL Grade Optimization Tweak For Rackspace Cloud Server

SSL Grade Optimization Tweak For Rackspace Cloud Server

Here are the tweaks for SSL Grade Optimization for Rackspace Cloud Server for a typical Nginx web server. We have also explained the terms. We are writing as SSL Grade Optimization Tweak For Rackspace Cloud Server but actually it is TLS Grade Optimization Tweak For Rackspace Cloud Server because we now use TLS not SSL. If you are not sure about SSL/TLS things, first read our guide to determine which SSL certificate you need. Any Quick SSL will work fine for developmental purpose, but without … [Read more...]

Hardware Specification and Software Defined Network

Hardware Specification and Software Defined Network

Hardware is only one of the problems affecting the speed of network provisioning. There are also other parameters in Software Defined Network. Sometimes, the cloud services and the same related architecture of Software-Defined related to the networking branch (SDN) are not designed properly and it is believed that they can not resolve the problems of network provisioning speed, thus correcting them can improve the speed with which new services can be released on the network.   Hardware … [Read more...]

Rackspace Load Balancer GET Response API

Rackspace Load Balancer GET Response API

Rackspace Load Balancer is a Cost Effective Great Pay as You Go Multi-tenant Cloud Service. Here Are Some Examples of GET Response API. We will use CocoaRestClient on OS X for demonstrating the usages. Without really the need to login to Rackspace Cloud dashboard, with API, we can fetch the data as JSON response. We can create a small web app to convert this JSON data to human readable format, for reading privately.   Rackspace Load Balancer GET Response API   So we need to … [Read more...]

All Four IT Revolutions Consist of Cloud Computing

All Four IT Revolutions Consist of Cloud Computing

All Four IT Revolutions - Internet of Things (IoT), Software-Defined, Network virtualization, Big Data are practically powered by Cloud Computing. Cloud is revolutionizing the IT and the perception of this digital innovation also comes from the four major terms that impose themselves more impact today, even to an ordinary newspaper reporters mind who used to write celebrity gossips.   All Four IT Revolutions Consist of Cloud Computing   Perhaps the title is not exactly correct, … [Read more...]

What is YouTube Multi-Channel Network (MCN)?

YouTube Multi-Channel Network (MCN)

YouTube Multi-Channel Network (MCN) is a system where a third party works with YouTube channel owners in the way YouTube does with their Partners. So, all the parameters which is usually handled by YouTube, such as video (product) promotion, programming, digital rights management, monetization/sales and/or audience development all get transferred from YouTube / Google or Google's Products such as Google AdSense to the Third Party. This way is great when the YouTube Multi-Channel Network (MCN) is … [Read more...]