When it comes time to start thinking about Virtualization, here are 5 important factors to think about:

1. Platform: Which is the most Suitable Platform?

There really are only three major competitors: VMWare, Microsoft Hyper-V, and Parallels Virtuozzo. Each one of these platforms offers Competitive advantages as well as different pricing models.  For Example, running Microsoft Hyper-V allows you to run unlimited Windows Operating Systems under a single License which would lower the license costs for your organization, but might it may not be the best candidate if you are a Linux based organization. 

2. Number of Containers: How many virtual servers can you fit on each Server?

This really depends on the current CPU/RAM usage of your current environments.  One commonly made mistake is overloading the host server with too many Virtual Instances which will cause poor performance. 

3. Domain Controller Placement

Another thing to take into consideration is failover and proper disaster recovery for your Domain Controllers.  Placing your Primary and Secondary DNS server on Separate Virtual Nodes is best practice as well as having enough failover machines to handle the event of a Virtualization Host Failure. 

4. Migration Strategy

Determine a Migration Strategy and evaluate all your current candidate applications to migrate to your virtual environment.  Note that not all applications should be migrated to virtual environments.  For example, some versions of Microsoft Exchange are not supported on select Virtual Platforms.  Doing your homework  is one of the most important step that needs to be taken before moving to a new environment and/or platform.

5. Failover and Backup Plan

Now that you are running more environments on fewer servers, backup and disaster recovery become even more critical.  Setting up a proper backup strategy for all of your Virtual Environments is crucial.  On the disaster recovery side, even if you run your virtual servers in house, you should secure a failover Virtual environment.  At LogicalSolutions.net, we offer failover Virtual Environments that will run your applications in the event of a failure.

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author

Net Neutrality

clock October 26, 2009 9:17 AM EST
by author Shawn Ryan

Before high speed internet became common place in most homes one of the ways that dial up providers tried to hang in there was pointing out that you were just paying more to access the same internet. In fact, one of those companies still hangs on that slogan today. It’s true: if you have access to the internet, you’ve got access – it’s all the same, except for the speed.

That might not be true any longer. Large broadband providers and telecommunications companies want to be able to limit what parts of the internet they grant access to or charge additional fees to get there. These companies will tell you that certain company’s sites are unfairly hogging too much bandwidth and they want to reserve the right to restrict that. Opponents of their plans will tell you that they simply want to serve up their own content in its place.

And thus, the battle over net neutrality has begun. Google, a supporter of net neutrality, has defined it as: “Network neutrality is the principle that Internet users should be in control of what content they view and what applications they use on the Internet.” (Source: http://www.google.com/help/netneutrality.html). Google has some powerful names on their side: Facebook, Twitter, eBay, LinkedIn, Amazon.com, and Mozilla (the makers of the Firefox web browser) to name just a few.

Why is this important do you ask? Consider this made up, but potential, scenario: Time Warner is a well known internet access provider under its Road Runner brand. They also own AOL, CNN, Warner Brothers, HBO, Time – and the hundreds of brands under each. Without net neutrality Time Warner could force Road Runner users to get their news from CNN if they want to watch it online – under the claim that MSNBC, Fox News, or other news sites are unfairly hogging bandwidth. Would they? We don’t know. Without net neutrality could they? For sure.

Comcast, Verizon, and AT&T are all fighting against net neutrality. These companies have sought to be able to charge companies that offer certain services online fees for increased bandwidth and/or speed. Other opponents of net neutrality will argue that providers should be able to do as they wish – otherwise investment in these providers would be slowed and they would fail to grow, or fail altogether.

President Obama has gotten involved and is a net neutrality supporter. The FCC is involved. The House of Representatives and The Senate are involved. This isn’t going to go away quietly and if you aren’t paying attention, you should be.

One good article to get up to speed can be found here: http://www.fiercegovernmentit.com/story/obamas-tech-aide-reaffirms-net-neutrality-support/2009-10-18. To keep up on a regular basis, try searching Google News (http://news.google.com/) for net neutrality and reading the latest.

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The Right of Web Sites to Link Freely

clock April 9, 2009 10:41 AM EST
by author Terry Owen

**This article is very interesting in its implications.  Sueing people for linking to you is new fertile ground for the lawyers out there.  Check it out.

______________

A case that threatens the right of Web sites to link freely.
By Wendy DavisPosted Thursday, Feb. 12, 2009, at 4:49 PM ET


Last April, startup real estate news site BlockShopper ran the headline "New Jones Day Lawyer Spends $760K on Sheffield" with a link to the bio for the lawyer in question—Jacob Tiedt—from the Web site of his law firm, Jones Day. In July, it ran a similar item about a home purchase by Dan Malone Jr., another Jones Day lawyer, with the link to his Jones Day bio.


BlockShopper was following standard operating procedure by linking to publicly available Web sites. But Jones Day got mad. The law firm (a big one, at 2,300 lawyers) has never publicly said why it sued; maybe the powers that be there thought the posts compromised their lawyers' privacy. Housing records are public documents, but the Web turns public into accessible, and the firm presumably wasn't thrilled about having its attorneys' home purchases broadcast. Jones Day demanded that BlockShopper remove the items. When BlockShopper refused, the firm sued the 15-staff startup for trademark infringement. Jones Day's legal theory was that BlockShopper's link would trick readers into thinking that Jones Day was affiliated with the real estate site.


This may seem far-fetched, but the judge in the case didn't think so, and that led to a settlement this week that will require BlockShopper to change the way it creates links. And that's not a good signal to send about the Web, where linking has been an unrestricted currency available to all.

___________
**Great article, scary premise.  We will keep an eye on that for you.  Thanks to Greg for the Twitter on it a while back.
Here is the full article: 
http://www.slate.com/id/2210636/?gt1=38001

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