Cloud Computing

Software Defined Storage (SDS) isolate storage hardware from the softwares that manages the storage infrastructure and is a part of Software Defined Data Center (SDDC). Software Defined Data Center seems to be the next step in cloud computing and in part, has similar goals: abstraction and virtualization of hardware resources, the aggregation of resources for centralized control, scalability, … [Read more...]

With Cloud Servers, it is easier to spin up a separate server to work as front end. Let us get started with Varnish Cache setup with commands. We talked about Varnish Cache before, we said that; Varnish is a web accelerator for dynamic web pages with lots of content like WordPress. Unlike other client-side proxies or servers (read what is reverse proxy), Varnish was designed from the ground up as … [Read more...]

zlib.output_compression, Specifically for PHP-MySQL Web Software Like WordPress Should Be Off on Cloud Server for Performance. Here is Why. zlib.output_compression can be set from php.ini file; indeed we were talking about Optimize php ini for Rackspace Cloud Server (PVHVM), the readers already know about the way to find this php.ini file. But before we begin, let us joke a bit with spam master … [Read more...]

Here is a quick guide to optimize php ini for Rackspace Cloud Server (PVHVM) for higher performance and lower page loading speed. We talked about PVHVM Virtualization Mode. You probably know about guides on APC Configuration and Optimization for Rackspace Cloud Server (PVHVM), Rackspace Cloud Database, Install APC, Tweak MySQL my.cnf, use Varnish Cache etc. Also, you can read Memcached … [Read more...]

This is a video guide to Install WordPress on Rackspace Cloud Server (Ubuntu 14.04) as a companion with our step by step commands in easy way. So with this guide, our older guides with Ubuntu 12.04 LTS are becoming obsolete. We are providing you some useful links in addition to the main textual guide to Install WordPress on Rackspace Cloud Server.   Install WordPress on Rackspace Cloud … [Read more...]

Our Review Much More Important Than Any Other Website - We Are About Cloud Computing. Here is Our Brief Experience With DigitalOcean Cloud. In English Language, we have the highest number of real, helpful articles and Guides on Cloud Computing. Except Rackspace, you will never see us to give much importance to any Cloud Computing Service Provider. For a Client, we needed a Cloud Server, obviously; … [Read more...]

API Development Can Predict the Quality of a Cloud Service Provider. API can bend services to our needs using simple programming languages. Just like said in our article Cloud Computing and The Rise of API; it is seen that, on long term, a good cloud service provider has better documentation of sets of API for their services versus their competitors. We wrote about API or Application programming … [Read more...]

Cloud Computing Services Also Fail. To better address any shortcomings it is always important to have an emergency plan and 24/7 management. Importance of Emergency Plan in Cloud Computing Platform sounds easy to understand but this is one of the most difficult. Increased demand, for example can bring an emergency situation. Natural Disaster can bring an Emergency situation The Importance of … [Read more...]

WordPress can be installed via apt-get install wordpress command as package through the universe repositories. We have explained the method for Rackspace Cloud Server. Actually, the command is easy to run than our described method to Install WordPress on Rackspace Cloud Server (Ubuntu 14.04 PVHVM). We do not use apt-get install wordpress command to install WordPress (on Debian and Ubuntu) as by … [Read more...]

Shifting to cloud should reduce spending, you should be able to predict your bill for cloud. If spending increases, there is some wrong. Cloud Computing, in essence, is based on Virtualization technology; most softwares used for Cloud Computing are Free Softwares, it is basically a multi-tenant model - you might read The Concept of Multi-tenancy in Cloud Computing. Dedicated Server uses dedicated … [Read more...]

AeroGear is a Free Software for Creating Push Message Server Instance. You Can Use Aerogear for Android, iOS, Mozilla and Safari Browser. Most importantly, one can test AeroGear free of cost on OpenShift Paas Free developers account. However, we will cover the basics for Push Message Server, AeroGear taking that; you are using Rackspace Cloud Server. Also, you can create a free developers account … [Read more...]