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Project Nanosphere

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The #NotSupported event at the VMworld Community Lounge ended with a very special presentation by our very own Randy Keener about a project that a few VMware engineers have been working on called Nanosphere. For those of you who could not make the session or attend VMworld this year, here is some additional information about what Project Nanosphere is all about.

What is Nanosphere?

First off, Nanosphere is not a product, it is a proof-of-concept. The idea is to make ESXi easier to deploy and manage for non-technical users in small environments (SOHO, remote/branch office, family) to get the same benefits of virtualization that enterprises have. Nanosphere provides an ultra-lightweight management layer on top of an ESXi host that will offer a basic set of features including self-configuration, VM provisioning, VM lifecycle management, and console access.Today, connecting to a VM console typically requires both server-side dependencies (a VDI broker, a Windows stack, or specialized guest customization) and client side dependencies (installing a special ActiveX browser plugin that works only on Windows, and only in IE or Firefox browsers). By deploying WSX on ESXi, it makes it possible to connect to any VM (any guest OS) with any modern browser (e.g. including iPad) without any special software.

What can Nanosphere do?

  • Network auto-configuration
    • Automatic network configuration without ever typing an IP address
  • Web Management Interface
    • Provision, Delete, Power On/Off Virtual Machines with pure HTML5 interface
  • Console access without special apps or plugins
  • Dead-simple installation
    • Just install a tiny VIB onto any ESXi host and you’re good to go. The VIB can also be integrated into a vanilla ESXi ISO image
During Randy’s session, a demo of the network autoconfiguration of Nanosphere and its web interface was given and here is how it works.Assuming you have a simple cable-model-like setup:

  1. The physical host has ESXi and Nanosphere installed.
  2. You "unbox" it (take it home from Staples) and plug it in on your home LAN, headless.
  3. It gets DHCP but you have no idea what the address is because it's headless.
  4. Nanosphere "phones home" to a broker running at nanosphere.cloudfoundry.com (custom application written on Cloudfoundry) to report its local LAN address (e.g. '192.168.0.4') and its UUID. The broker also records the WAN address.
  5. You use a plain browser on any device on the same LAN - we used an iPad - to connect to the same broker. It matches the WAN addresses and redirects the browser to the Nanosphere’s LAN address.
Here are a few screenshots of the Nanosphere web interface:

What's next for Nanosphere?

As mentioned earlier, nanosphere is still a proof-of-concept but the VMware engineers have some interesting ideas on where it could go and would love to get your feedback if the following use cases interests you.

  • Early adopters and hobbyists playing with ESXi for fun
  • VARs delivering Nanosphere-based servers in selected vertical markets
  • Nanosphere-based appliances delivering NAS and media streaming
  • Nanosphere-based servers for developing markets and nonprofit organizations
  • Hybrid public/Nanosphere clouds with bidirectional app portability
  • OEMs delivering Nanosphere-based servers through a retail channel
  • Value-added services like cloud backup and remote admin (including VMware GO)
Other work includes tracking ongoing WSX improvements. If any of these use cases interests you, please leave a comment below or if you have other ideas/feedback for Nanosphere, feel free to leave a comment as well.I think the Nanosphere project is a really cool initiative and hopefully we will get to see more in the future. I wanted to also give a big thanks to folks who worked on the Nanosphere project and made it possible to show off at the #NotSupported event: Steve Strassmann (VMware Staff Engineer), Shivam Tiwari (VMware Intern) and of course Randy Keener (VMware TechOps) for presenting on Project Nanosphere!

There's a CloudPhysics Card for that

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“There’s a CloudPhysics card for that” … is what you could be saying pretty soon with all the great ideas that have been suggested so far in the CloudPhysics Lab for the CloudPhysics VMworld 2012 Challenge. One of the coolest aspect of the challenge, is it is 100% community driven and the idea is really simple. Suggest an idea (using a card) that describes an issue or challenge you have faced or are facing in your vSphere environment.

Note: To learn more about CloudPhysics, check out Frank Denneman’s CloudPhysics in a nutshell article.

An example card suggestion could be automatically validate all Virtual Machines against the vSphere Security Hardening Guide or provide a DRS vCPU analyzer and recommend or automate Virtual Machine migration based on vCPU count.  
As you can see, the possibilities are endless and there are currently over 500 cards that have been suggested so far. You still have time to join in on the fun (contest ends on Aug 26th, 2012), just sign up at at CloudPhysics.com and start suggesting your ideas and you can win some really cool prizes if your card is rated as one of the best by the community.

Note: Due to U.S legislation, non-U.S. residents are excluded from winning prizes

The voting system on CloudPhysics just went live yesterday and there is also a new layout for viewing all the cards in the system. The cards are now organized in the following manner:

  • My Suggested Cards (these are cards you created)
  • Most Popular
  • Newest Cards
  • Random Cards
  • All Community Cards


So after you are done submitting your card ideas, be sure to vote on some of your favorite community cards or leave comments on the cards. The more voting and commenting you do, the more points you earn!

Here are a few cards that I personally thought were interesting and voted for:
 
So hopefully in the near future, you can say “There is a CloudPhysics Card for that” and it just might be your card!

#NotSupported Sessions at VMworld 2012, A Dream Come True

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There is going to so much awesomeness at this year's VMworld, but one new event that I am most excited for this year is the #NotSupported Sessions which will be held at the VMware Community Lounge. The concept of this event was thought of by no other than Randy Keener, who works in TechOps at VMware. Randy's idea was to put together an event where people from all around could share tips/tricks, best practices, etc. on some of the neat and cool things  people have done with VMware technologies that may not be "officially supported". This can include installing ESXi on not supported white box configurations, to running nested ESXi for home lab environments. 

I am really glad Randy pushed for this event this year, as this is like a dream come for myself as I tend to walk on the "Not Supported" road quite frequently for those who know me well. I enjoy pushing the boundaries of VMware's products and it will be great to meet other people who also enjoy doing the same. I will also be presenting at #NotSupported which will take place on Wednesday 8/29, so be sure to come check out my session as well as Duncan Epping's session from 1-3pm or even coming by and just saying hello. 

For more details about #NotSupported sessions, including the vBrownBags which will also be taking place in the VMware Community Lounge, take a look at the schedule here.

In addition to the awesome session line-up, there will also be some NEW stuff that I have been working on with Randy and some of our engineers which will be unveiled by Randy during the #NotSupported event, so you won't want to miss out! #NotSupported will be the PLACE to be at VMworld 2012! Hope to see you there!