The Virtualization Practice

Author Archive for Steve Beaver

Steve Beaver
Steve BeaverStephen Beaver is the co-author of VMware ESX Essentials in the Virtual Data Center and Scripting VMware Power Tools: Automating Virtual Infrastructure Administration as well as being contributing author of Mastering VMware vSphere 4 and How to Cheat at Configuring VMware ESX Server. Stephen is an IT Veteran with over 15 years experience in the industry. Stephen is a moderator on the VMware Communities Forum and was elected vExpert for 2009 and 2010. Stephen can also be seen regularly presenting on different topics at national and international virtualization conferences.

Hurricane Irene and Some Thoughts on Disaster Recovery

This week I have been paying close attention to the developments of Hurricane Irene. In the beginning, Hurricane Irene looked like she was going visit Florida on her journey to the north. Even though it looked like Florida was going to get hit by this storm, it was still early and there was time for the storm to change course. It was also time to go out and make sure my Hurricane Supply Kit at least had the basics like batteries and flashlights as well as filling up the gas tanks of the cars. I have different levels of preparedness which depends on how close the storm is and the projected path. Just like I have steps in place to be prepared for the storm, most companies that I have worked for in Florida have a storm plan in place and like myself, do not sound the real alarm until the storm is 48 – 72 hours away from a hit but start to prepare for the alarm in case it is needed.

VMworld 2011 is fast approaching and now is the still to start making final preparations for the pilgrimage to Las Vegas. The question that I see a lot, before these types of events, is what can I do to get the most out of the conference? I have been lucky enough to have been to all the VMworld Conferences since 2005 as well as one lucky trip to VMworld Europe in 2009. I am going to chime in on the some of the things that I do to get the most out of VMworld.

With the announcement of vSphere 5.0, VMware has kept its word on only having VMware ESXi for the physical host operating system. This is the first release of vSphere with just VMware ESXi as an option. I must admit that I was not a big fan of the concept when it was introduced as an option in the 3.x days. I had a very slick automated process in place that was one of my pride and joys at the moment and VMware ESXi was just lagging behind in functionality compared to what I was able to do with VMware ESX. My attitude started to change with the release of VMware ESX 4.1 as presented in an earlier post and now that vSphere 5.0 is announced I must admit that I think VMware has gone about this process of a cutover to ESXi quite well and the functionality that is presented in this release is quite impressive.

Countdown to Launch

Friday was the day that the last space shuttle will be launch in to space. The shuttle Atlantis is on the launch pad and ready to go. As I watched the clock countdown to zero, I found myself reflecting on the idea that this launch will be the very last space shuttle flight. I grew up in Florida and have been able to walk outside and watch the shuttles, over the years, launch into space. I have enjoyed watching the launches as well as feeling the sonic booms when the shuttle would fly overhead on the way to the runway for touchdown. For me and many others, this launch signifies the end of an era and the start of something new.

Everywhere you look you hear more and more about cloud computing as well as hearing one of my favorite lines from a Microsoft commercial “Let’s take it to the Cloud…”. Companies are jumping on the cloud bandwagon in quite a big way. I wanted to point out and mention some stories and services that I am using personally and having good success with.

Apple has done quite well serving up the AppStore and iTunes for the mobile devices and Apple has recently announced that it was discontinuing MobileMe and replacing the service with iCloud. It can go without saying that this has been an invaluable tool for use with my iPhone and iPad.

In around 2008 Tripwire started making itself known in the virtualization space with the release of two free tools, Tripwire’s ConfigCheck and OpsCheck. By the time 2009 came around, Tripwire was getting itself fully established in the virtual space for the release of its new product, Tripwire’s vWire. vWire was release in the summer of 2009 and then killed by the end of that year as Tripwire shifted its focus to an acquisition it made for log management to expand the capabilities of its flagship product , Tripwire Enterprise.

I was reading the post Small Business Virtualization and that really got me thinking about Small to Medium Businesses and what part Cloud Computing will play in that market. There are plenty of small businesses in and around my area and I have a couple of friends that are the owners of a couple of these small businesses. A majority of these small businesses have a single or a couple of point of sale machines that feed to the accounting program. It is these businesses that I think of when I think of what a small business is. Would virtualization help these companies? Sure, I think so but would it really be worth the cost to setup and maintain?

It has been just over two years that the Cisco Unified Computing System (UCS) was announced and released to the world. I wanted to give my feedback on the progress of the platform and how it is fitting into the Cloud Computing space.

When Cisco announced their Unified Computing Platform a couple of years ago, the thinking was not to just design and get into the server business, Cisco’s goal was to and become the heart of the datacenter itself. This was a big move by Cisco considering, that they had a very good working relationship and partnership with HP well, at least until the announcement that Cisco was getting into the server business.

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