Category Archives: EC2

Using ownCloud as a Home Based Personal Cloud

I use many devices in many places and find simple set-it-and-forget-it services like Dropbox make my life much easier. I always need access to many different files on a daily basis. Yet I like many others are not comfortable with some of the privacy policies or terms of service most 3rd party services force you to agree to. Plus there is the expense of many of these services. With broadband and DSL speeds offering such great speeds it seems a waste to have a computer at home with much of your music and videos along with important files much too big to be stored even on Dropbox.

Using ownCloud to be your Own Cloud

Most home routers and WFi routers have built in support for dynamic DNS. This allows you to have a subdomain (or top level domain) pointed at your home connection that used DHCP to give you an IP. This means your IP can change and the dynamic DNS service repoints your domain to the new IP. Thus, allowing you to access your home network from anywhere. What I will be describing is installing all needed packages and ownCloud on Debian based system, namely in this example Ubuntu Server Edition 12.04 LTS.

You can also use this example to setup ownCloud using the AWS Free Tier to create your own true cloud based Dropbox replacement for you and your entire family. Simple setup an AWS account and enable EC2, and S3 (optionally). Then fire up a micro instance of Ubuntu Server. Connect an additional  EBS volume for added storage. You can also use this same instance to run your own VPN/SSH tunneler, but that is for another post.

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The Constitutional issues of cloud computing

Would James Madison, for example, agree with some current interpretations of the Fourth Amendment, which hold that old-fashioned letters stored in a dresser drawer enjoy stronger legal protection against search and seizure than an e-mail stored on the Web or a private post left for a friend on Facebook?

In a world where every computer is connected, where it doesn’t matter whether your e-mail is on the hard drive in your bedroom or a server half a world away, where your critical company documents can be viewed from anywhere, where would the Founding Fathers draw the line for law enforcement? The “cloud,” already well formed with Hotmail and Google docs, is a potential treasure trove for police investigators. But how can we make sure the cloud doesn’t rain all over Americans’ Fourth Amendment rights to avoid unfair searches?

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How to Build a Lean Startup with Free and Open Source Software – Part 1

The keys to success!I have been reading recently about the “Lean Startup” concept, which is funny since I have been working with and been part of more than a few without knowing there is a nifty catch phrase for them. So now I am all up on the lingo and hash tag #leanstartup I can speak on it. Today is the perfect time to take a gamble and dive into a lean startup. Being that there are so many free tools and services you can use along with very inexpensive solutions to infrastructure that were not available even a few years ago. By using the power of Open Source software, free online services, and cloud computing one can build a scalable and very cost effective lean startup.

Core Needs

Let’s first look at your new companies hosting and servers.  being that you are lean you may most likely be working from home.  So let’s look at hosting and services you will need in order to host some of the Open Source applications will will talk about in a moment.  In my experience the basic things you need to get going in terms of setting up shop are the basics:

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