Articles by Dr. Abhishek Ghosh

Web IDE or Cloud IDE is a hosted Software as a Service where the IDE in installed on server which allows browser based software development. Previously, we talked about IDE or Integrated Development Environment in general. There are 3 major Cloud Computing Service Models, Software as a Service (SaaS) represents the portion visible to the end user, accessible through the Internet. So, if the source … [Read more...]

Setting up a LDAP Server on Rackspace Cloud Server can be quite painful. Here is a step by step guide to install LDAP on single server. As can be understood, at the time of writing this guide; we are using Ubuntu 14.04 PVHVM version like we did for Installing WordPress on Rackspace Cloud Server. You can read about Lightweight Directory Access Protocol (LDAP), if need to know the theoretical … [Read more...]

Chef is written in Ruby and Erlang to streamline the task of configuring and automation of server software on servers on cloud-based platform. Automation in OpenStack is becoming an important service - we wrote before through previous articles. Rackspace Deployment uses Chef and Chef is Open Source Free Software. Knowing the minimum about Chef can help anyone - just a developer to software … [Read more...]

Cloud Computing and Virtualization was to be able to show the maximum performance, minimizing costs in recent times of economic crisis. Even in the face of HeartBleed and NSA Spyware activities; even the least secure Cloud Computing Service Model - SaaS got not much decline in usage. In support of the acquisition of this competence, there the technique of virtualization has allowed to … [Read more...]

HP wants to automate tasks in the modern data center by providing new tools that are optimally suited to the DevOps and OpenStack philosophy. Now, if we think about the previously discussed topics like - SDDC and Automation in Cloud, Changing Scenario in Automation in the Cloud, Intel™s Monitoring Software for OpenStack for Expanding SDI or articles like Cloud Computing, DevOps and Speed of … [Read more...]

DropBox Cloud Storage is quite flexible, has Drop-ins, Datastore API, Sync API, Core API. Here are some examples to get started. As we know, for closed source platforms, the only way to develop is to approach via the SDK way and read the API guides. What we want to tell the new developers should be very clear - it is quite interesting to work with DropBox but as DropBox is itself closed source, … [Read more...]

Changing an Old WordPress Blog From HTTP to HTTPS Has Problems - From Social Counts to Complex Errors. It Demands a Neat Planning. You will read lot of similar articles on Internet, but basically most are either useless or incomplete or promote their own services. We wrote the guide on Comparison of SSL Certificates Cost, which is basically the next steps after Guide for Installing WordPress on … [Read more...]

SDDC technology providers are offering allocation of software defined services as automated process within the shortest time on Cloud. In our previously published article, we talked about Automation in the cloud, which; like everything else related to the world of technology, is constantly changing and evolving because with the passage of time, a growing number of users and workloads have forced … [Read more...]

We needed cost saving option for our Free Health Foundation. We found while browser window marketing that Hostgator provides Free RapidSSL. This is 100% genuine full SSL certificate which costs $49 per year. RapidSSL Certificate means Certificate from GeoTrust and it falls among reliable SSL Certificate Providing Authority both us after various tests and Rackspace - keep in mind, it is not … [Read more...]