Friday, May 27, 2016

Release of VMware NSX Editions

If you have been following, VMware release NSX from acquisition of Nicira over the last two years.  The concept of overlay was new to the market and change many from looking at Network Virtualization.  It also introduced the first micro-segmentation concept into the virtualization world where it is not possibly done.

NSX was released with the capability from distributed firewall (DFW), Routing and Switching, VPN as well as Load Balancing in the virtual network environment.

Many have viewed NSX as an expensive solution however many wasn't aware what NSX really provide.  A majority of NSX deployment were attracted by the micro-segmentation ability which at today context the only way to do so is to place a firewall behind every single physical server.  That however still does not provide protection on all the VMs that can be running on one physical server which DFW has the ability to do so.

Looking at just the above example, the cost of implementing micro-segmentation would be way out of the picture for any company even with a deep pocket as manageability will be a nightmare.  With NSX is not just providing the same security ability but also provide an ease of operations by working of rules based on policy.  On top of this, it also provide other functions of routing switching without stepping into the data center, VPN and Load Balancing capabilities.

With all these, does it still sound pricy to you?  The next questions many will answer is I do not use all the functions.  With NSX licensing the in past, it is regardless which function you use you just license the same.

That make VMware to start implementing Editions into NSX.  This strategy is to help also Small Medium Business and Enterprise (SMB/SME) to be able to adapt NSX based on their requirement.

For the routing and switching function, customer can now look at NSX Standard Edition while for Micro-segmentation, Advanced Edition can be considered.  And lastly a mutli-site with cross vCenter  Servers requirement will consider Enterprise Edition.

This makes NSX more easy affordable to adopt especially for customers looking at cost perspective.  You can now pay for what you need.

You can check out the editions comparison here.

Thursday, May 19, 2016

RIP vSphere Client for Windows (C# Client)

Today marks the announcement from VMware to end the availability in future release of vSphere Client for Windows also known as the C# Client by many.  The last version and will be vSphere Client 6.0.  Any version of vSphere alongside with support will still be released.

With this, there will only be one client moving forward in the next release of vSphere (lightly announced in Aug 2016 during VMworld as usual).  As also stated there will be two edition of Web Client in next release namely: Flex and HTML5.

There will be plugins from other vendors that will not work since the time to create support for HTML5 will take times, so it makes sense for those who are dependent on those plugin to utilize the Flex.  For users who are not using any Flex dependent plugin, you can fully utilize the HTML5 based web client completely and enjoy the requirement of using Flash and away from the security vulnerability that comes with it.

Currently there is a Fling of the HTML5 client for testing released.  If you are curious feel free to test it out.

Catch more updates of the future vCenter from here as well.  One of the mentioned is vCenter HA which will be look into.  Let's hope something like vCenter Heartbeat replacement can be seen soon.

While some users find that the vSphere Web Client is slower than the vSphere Client.  This is true and will remain in no matter how much VMware put into R&D.  This is because this is a web based client in such it can never be as fast as been on a Windows based GUI.  We do have to understand there will be loading and refresh requirement by moving to web based and giving independency of end point OS.

Nevertheless let's take a minute to pray for our beloved vSphere Client a last bit goodbye.


Wednesday, May 18, 2016

What's New for VMware vCenter Server

This has been something which was announced here but many customers are not aware. Yes vRealize Log Insight (vR LI) is now bundle into every vCenter Edition.

Yes you hear it right. Don't be too contented. Nothing is for free unless there is a catch. And yes it does. The catch here is it only cover 25 OSI (OS Instance).
It does come with many content packs to work with vR Log Insight.
  • Horizon View
  • NSX
  • OpenStack
  • vCenter Operations Manager (5.x)
  • vCloud Automation Center (6.0)
  • vCloud Director
  • vCNS
  • Virtual SAN
  • vRealize Automation (6.1, 6.2)
  • vRealize Operations Manager (6.x)
  • vSphere
If you find vR LI is something useful, you can always add more 25 OSI Packs or you can license them by per CPU model via vRealize Suite/vCloud Suite. If you do the latter, I would recommend you to use the free 25 OSI pack for external device.

This has been made unaware by many and like to repeat this is only for vCenter edition from vSphere Standard and above (if there is any edition in future not for now) and for Desktop edition as stated here.

Hope this clarify for all.

Sunday, May 8, 2016

Top 2016 vBlog Voting Starts

The time of the year again for the voting for the top 12 vBlogs that you have find useful and you have been following.  These bloggers have put in effort to share what they know and contribute their own time outside work and using their personal time to contribute back to the bigger community.

It only takes less than 5 mins to complete the voting.  Just head over here to vote for the top 12 vBlogs that you felt meaning to you in one way or the other.  If you do not have exact 12, include those you felt have put in effort in doing so.

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