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jose_maria_gonz
Virtuoso
Virtuoso

ESX memory minimum

Hi time

Anyone knows why the minimum memory requirements for vSphere ESX 4.0 is 2GB but for vSphere ESXi 4.0 is 3GB? Should it not be the other way around? After all ESXi does not include a COS so I would suspect to require less memory?

Anyway it is just a thought

Saludos,

Jose Maria Gonzalez,

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See http://www.JmGVirtualConsulting.com for official Vi3 and vSphere consultancy

See http://www.josemariagonzalez.es for my blog on VMware training and tips

See http://www.twitter.com/jose_m_gonzalez for some twittering

VMware vExpert 2009

Autor del Libro VMware ESX y VMware VCP Hecho Fácil

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6 Replies
vmroyale
Immortal
Immortal

Hello.

The ESXi Installable and vCenter Server Setup Guide and the ESX and vCenter Server Installation Guide both list 2 GB as the minimum required. Where did you see it listed as 3 GB? Are you sure you didn't read the vCenter memory requirements of 3 GB?

Brian Atkinson | vExpert | VMTN Moderator | Author of "VCP5-DCV VMware Certified Professional-Data Center Virtualization on vSphere 5.5 Study Guide: VCP-550" | @vmroyale | http://vmroyale.com
bulletprooffool
Champion
Champion

Hi Jose . . I think you're confusing the requirements of the ESX hosts with the vCentre requirements.

ESX and ESXi both should work with 2GB, VC needs 3

(That said . . only a crazy person would run ESX or ESXi with only 2GB . . . why would you want to?)

One day I will virtualise myself . . .
jose_maria_gonz
Virtuoso
Virtuoso

Hi there,

I saw it in the VMware vSphere 4: Install, Configure, Manager ESX 4.0, ESXi 4.0, and vCenter Server 4.0 Instructor Manual - Volume 2 , Revision B.- Module 13, Installing VMware ESX and ESXi

I guess VMware should amend it.

Saludos,

Jose Maria Gonzalez,

-


See http://www.JmGVirtualConsulting.com for official Vi3 and vSphere consultancy

See http://www.josemariagonzalez.es for my blog on VMware training and tips

See http://www.twitter.com/jose_m_gonzalez for some twittering

VMware vExpert 2009

Autor del Libro VMware ESX y VMware VCP Hecho Fácil

-


If you find this or any other answer useful please consider awarding points by marking the answer helpful or correct.

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jose_maria_gonz
Virtuoso
Virtuoso

Hi Bulletprofffool,

I run 2 x ESXi Server with 2GB of RAM for demoing purpose on my laptop but I guess I am a bit nuts Smiley Wink

Saludos,

Jose Maria Gonzalez,

-


See http://www.JmGVirtualConsulting.com for official Vi3 and vSphere consultancy

See http://www.josemariagonzalez.es for my blog on VMware training and tips

See http://www.twitter.com/jose_m_gonzalez for some twittering

VMware vExpert 2009

Autor del Libro VMware ESX y VMware VCP Hecho Fácil

-


If you find this or any other answer useful please consider awarding points by marking the answer helpful or correct.

<a href="http://feedproxy.google.com/ElBlogDeVirtualizacionEnEspanol">!http://feedproxy.google.com/ElBlogDeVirtualizacionEnEspanol.2.gif!</a>

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bulletprooffool
Champion
Champion

Haha, I guess demo / lab or test is a viable reason . . .but I can't imagine running any sort of production environment on that :smileygrin:

One day I will virtualise myself . . .
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jose_maria_gonz
Virtuoso
Virtuoso

Sure, neither do I. Thanks for your help, much appreciated.

Saludos,

Jose Maria Gonzalez,

-


See http://www.JmGVirtualConsulting.com for official Vi3 and vSphere consultancy

See http://www.josemariagonzalez.es for my blog on VMware training and tips

See http://www.twitter.com/jose_m_gonzalez for some twittering

VMware vExpert 2009

Autor del Libro VMware ESX y VMware VCP Hecho Fácil

-


If you find this or any other answer useful please consider awarding points by marking the answer helpful or correct.

<a href="http://feedproxy.google.com/ElBlogDeVirtualizacionEnEspanol">!http://feedproxy.google.com/ElBlogDeVirtualizacionEnEspanol.2.gif!</a>

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