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ESXi Musings…

VMware need to open-source ESXi and move on; by open-sourcing ESXi, they could start to concentrate on becoming the dominant player in the future delivery of the 3rd platform.

If they continue with the current development model with ESXi; their interactions with the OpenStack community and others will always be treated with slight suspicion. And their defensive moves with regards to VIO to try to keep the faithful happy will not stop larger players abandoning them to more open technologies.

A full open-sourcing of ESXi could bring a new burst of innovation to the product; it would allow the integration of new storage modules for example. Some will suggest that they just need to provide a pluggable architecture but that will inevitably will also leave people with the feeling that they allow preferential access to core partners such as EMC.

The reality is that we are beginning to see more and more companies running multiple virtualisation technologies. If we throw in containerisation into the mix, within the next five years, we will see large companies running three or four virtualisation technologies to support a mix of use-cases and the real headache on how we manage these will begin.

I know it is slightly insane to be even talking about us having more virtualisation platforms than operating systems but most large companies are running at least two virtualisation platforms and probably many are already at three (they just don’t realise it). This ignores those with running local desktop virtualisation by the way.

The battle for dominance is shifting up the stack as the lower layers become ‘good enough’..vendors will need to find new differentiators…

 


One Comment

  1. Ewan Leith says:

    You’re absolutely right – the problem is VMware still get a large chunk (the majority?) of their revenue from per-host fees for vSphere Standard through to Enterprise Plus.

    I think they’re worried that open sourcing ESXi, even without the vCenter management stack, could take away a big chunk of their revenues.

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