geard is an approach by RedHat OpenShift Origin to get stuffs working with Docker. Cloud Automation is important and weakest point for PaaS. Weakest point - because on any IaaS, it is possibly to install any work with any platform and software. PaaS has the basic disadvantage of not being so much flexible. Previously we discussed how Docker becoming the centre of interest to Cloud Providers and … [Read more...]
Archives for July 2014
Run Facebook Quiz Application on OpenShift PaaS
Instantly build and deploy an awesome Facebook Quiz Application For Free of Cost With OpenShift Free PaaS and Their Prototype Application. As we all know, both Heroku and OpenShift has Free Tier of usage for unlimited time period. Heroku was our PaaS of choice. Heroku is quite flexible, we wrote guide on how to Deploy a Facebook App With Heroku Cloud before. With OpenShift PaaS, you can also … [Read more...]
HTTP 2.0 : What Changes Are Expected With the New Standard
What Changes Can Be Expected With the New Standard HTTP 2.0? This HTTP 2.0 is the next major release of HTTP Protocol used by WWW. It is certain that the Web will change and prove is the advent of HTTP 2.0 that is emerging more and more like a real standard. HTTP 2.0 is expected to come into operation in next November and should hold some important news, that is beyond and should be taken into … [Read more...]
Elliptical Cryptography (ECC) and Software Defined
The Encryption by Elliptical Cryptography (ECC) encryption could ensure safety and performance for Software Defined without much computing power. Anyone who has anything to do with Internet security and encryption protocols, knows that the main problem is to find the right balance between ensuring security and performance. Especially the latter feature becomes important when we talk about … [Read more...]
What is Extensible Messaging and Presence Protocol (XMPP)?
Extensible Messaging and Presence Protocol (XMPP) follows the XML standard and is primarily used for Instant Messaging. Extensible Messaging and Presence Protocol (XMPP) and its extensions support for messaging, conferencing with multiple users, view the online status, file transfers, dispatch of certificates and many more services. The network architecture is reminiscent of the Simple Mail … [Read more...]
Add a Web Interface to Git Repository on Shared Hosting
Shared Hosting supports git push, but why we will remain happy with a minimal feature! You can add a Web Interface to Git on Shared Hosting. We Can Use Git Repo In Shared Hosting Account, right? We know What is Jailed Shell, right? After knowing so much, if we do not use the features then where the deployment of learning will go! Actually there are lot of options for adding a Web Interface to Git … [Read more...]
Why WWW Prefix Was Introduced
There is historical reason why WWW was appended before the domain nearly 2 decades back from today. Confusion is common among the common users. It is quite sad that, at the age of Internet of Things (IoT), most still never understand a practical fact - appending www has no value anymore because today domains are registered as bare domain, like example.com, wordpress.org, abhishekghosh.net via the … [Read more...]
What is Constrained Application Protocol (CoAP)?
Constrained Application Protocol (CoAP) is RESTful, low overhead protocol, specified in RFC 7252 and is designed for Internet of Things. We have listed the protocols in the previously published article - Protocols Related to Internet of Things (IoT); CoAP is really tailored to needs of Internet of Things, keeping the OSI Model as reference. CoAP is an application layer protocol that is intended … [Read more...]
Installing Oh My ZSH in Ubuntu Cloud Server
Installing Oh My ZSH in Ubuntu Cloud Server and Setting it as default shell is tricky. Here is how we can use Oh My ZSH in few steps. There are different types of Unix Shell or Shell - as we wrote about before. We usually use Oh My ZSH on Mac with iTerm2 and Homebrew Package Manager. Also, it is possibly important to learn about the $PATH. When OS X was Mac OS X, it was actually a BSD variant. … [Read more...]
Install Rackspace Monitoring Agent (Free) on Cloud Server
Here is the details on How To Install Rackspace Monitoring Agent on Cloud Server and Set Monitoring Client on Dashboard to Get Nice Graphs. Please note that; raxmon was not free to use before, it has been free now. Those who have Rackspace Cloud Account without extra level of management will not have this feature enabled by default. If you have a setup like that described on our guide on how to … [Read more...]
Analyze and Visualize Facebook Friends’ Data with R
Do more with information available from your Facebook friends - birthday, location, profile picture and relationship status with R Language. We can use various methods for the same result, like (i) Facebook query, i.e. Graph API and use the SDKs and process using some data visualization Javascript or (ii) Processing data with R Language after retrieval with OAuth. The second method is better when … [Read more...]