Application delivery changes itself to follow the evolution of a world in turmoil and the applications are almost always resource hungry. Application delivery is an important stage of application release that is part of the development of the same interest which was born as an area of interest in IT back in 2003 with the objective of optimizing applications and making them faster, more stable and … [Read more...]
Cloud Computing
Cloud computing is becoming more and more important. Here are articles on Cloud Computing,Cloud Server,SaaS,PaaS,IaaS and Cloud related technology.
Fix WordPress 404 Errors For Non Existing URLs
It is usual to get huge 404 errors like that of post images in Google WebMasters Tools. Here is permanent fix for these WordPress 404 errors. Usually we face three or four types of 404 errors. These can get exacerbated when Google Bots re-crawls the whole site, usually an old site again for some reason - change in server (crawl increases on A Grade web hosts due to many factors), change in domain … [Read more...]
Docker and Development of Cloud Container
Docker sold their dotCloud Platform as a Service business to a German Company. The decision to sell dotCloud is not accidental. As we wrote before, Docker becoming the centre of interest to the Cloud Providers, the recent concentration that the larger IT multinationals have dedicated to Docker, only for a big part - Container Based Virtualization. And concentration is synonymous with the … [Read more...]
Separate MySQL Database Setup on Rackspace Cloud Server
Here is a Step by Step Guide on How To Setup a Separate MySQL Database Server on Rackspace Cloud Server and Connect From FTP Server Easily. For scalability on cloud computing platform, we need to distribute the load. To run WordPress like CMS, it is almost mandatory to separate the application server from FTP server. In our case, the application server is MySQL Database Server; MySQL by default is … [Read more...]
Nginx Cartridge for OpenShift PaaS
Here is ready to use Nginx Cartridge for OpenShift PaaS. You will need to use OpenShift Command Line Tool for better control of installation. Apache2 is default web server software for OpenShift PaaS, but here is a special Nginx Cartridge for OpenShift. Nginx Cartridge for OpenShift PaaS : Source Code and Basics This Nginx Cartridge for OpenShift PaaS is developed by a … [Read more...]
Optimizing Nginx (nginx.conf) on Cloud Server
This guide for optimizing Nginx is related to the needed modification of the [crayon-69fd29de6ab0f681182186-i/] file on Cloud Server. Optimization will differ on Bare Metal. Practically we are using a multi tenant environment, even if on an instance there is Multi Core Processor, essentially they are virtual. There will be definite difference with physical multi-Core processor based computer vs. … [Read more...]
Create Graph From MySQL Data
It is quite practical thought to create graph from MySQL Data - the need can be for a standalone Cloud App or server stat on WordPress dashboard. We have talked about really lot of different libraries to create various types of charts and graphs - c3 Chart Library, Peity, Epoch. Everything basically depends on situation and need. We are using MySQL Database to store the data. So, it is better to … [Read more...]
Copyright of API Means Pushing To Use Cloud Abstraction
Copyright of API is recent silent addition in fine prints sometimes with Business Source License, which is intended to crowd fund coding for free. There is quite turbidity in recent time around the abuse of abnormal Business Source License by Rhodecode, previously EyeOS overnight went 100% closed source software after collecting contribution from the community. As there some turbidity with EyeOS, … [Read more...]
Web Fonts, HTTPS and CDN : Error and Solution
This guide is Intended to solve the errors associated with Web Fonts when served from Rackspace Cloud Files for a webpage using HTTPS. You need to read these two previously published articles to simply check if you already know the basic stuffs - How To Use Any Web Font From Own Hosted Library and Serving Fonts from Rackspace Cloud Files CDN. Practically we have mentioned the second linked article … [Read more...]
Software Defined Architecture : The Way For True Scalability
Software defined architectures bring together all the control systems of a data center to ensure integration at the base of scalability. Gartner™s Yefim V. Natis, VP & Fellow, has mentioned about a new enterprise architectural style which is on rise - Software-Defined Architecture (SDA). Scalability was more related to pure cloud computing before. Rackspace OnMetal Server suddenly brought many … [Read more...]
Load Balancer versus HTTP Accelerator on Cloud IaaS
We can compare the working mechanism of Load Balancer versus HTTP Accelerator when we are using any Cloud based IaaS. There are differences. Through previously published articles, we talked both about Load Balancing and HTTP Accelerator like Varnish. These are actually different type of server setups intended to deploy any Web Application. For a given web application, we consider which server … [Read more...]