vSphere e 5 5.1 licenza RAM física

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• VSphere 5.1: Virtual Machine does not share host RAM

  Hello

  I use a 5.1 Vsphere license (Vsphere 4 update)

  I am facing a problem after the upgrade, virtual machines do not RAM

  As if I have two machine with 2 GB of RAM in total then use of the RAM on the HOST becomes 4 GB but really active memory usage is about 1 GB only.

  It wasn't a problem in Vsphere 4 it shows an active memory as the HOST memory usage but in Vsphere 5 Virtual machine share not RAM and book full RAM when turned on.

  Maybe there's some settings to enable sharing of memory or to disable this full booking of RAM.

  Hello

  The changes are the VMkernel is using large pages to back up virtual memory pages.

  For more information, this article by Duncan will provide enough information and links to other articles on this topic:

  http://www.yellow-bricks.com/2011/01/26/re-large-pages-gabvirtualworld-frankdenneman-forbesguthrie/

  In short VMkernel will place pages issued by the VM in large pages on the physical memory to speed up the memory access. Large pages are used when the physical CPU that has functions EPT (Intel) or IVR (AMD).

• Licensing question vSphere fast 5

  I'm a bit confused with the vSphere licenses 5. Am I right assuming, for a 5 of vSphere Essentials Plus Kit, the maximum RAM for each physical processor is 32 GB? And that the total amount of RAM through the three physical hosts cannot exceed 192 GB (IE 6 x x 32 GB physical processors / CPU = 192 GB of vRAM shared?)

  I try to cover:

  3 x Dell servers

  each with:

  2 x Xeon 8 processors (per Server = 6 physical CPU total)

  44Gb RAM (Server = 132 GB in total, less than the total amount of 192 GB for Essentials?)

  This should be covered by an essentials more kit right? Or did I read it wrong?

  I read that someone citing licenses of the company for a similar setup is to say 6 x company licesnes (I'm asusming for 6 physical processors on the physical hosts 3 x?)

  Not sure why they would need enterprise license considering that would be nearly double the price of the essential?

  All answers are appreciated

  That's right

  You get a 32GB vRAM right by CPU Socket

  This will give 64 GB per host and 192 GB queued in your case which is all good.

  Please allow points to useful/correct answers

• Consiglio by DR di Vcenter 5.1

  Hello to all,

  stiamo by creare a ' infrastruttura Vmware tra due nodi substitutes HP dl385p gen8 con 64 GB. Abbiamo labor-intensive it 'Kit of Standard acceleration' e gestiremo it con tutto Vcenter Server Standard.

  By guarantee the funzionalia di Vcenter pensavamo di installarlo knew a physical server con brain in SAN e di predisporre una macchina nel sito di DR is alle stessa LUN gemella. (tale metodo abbiamo usato con a gia' Vsphere 4.x infrastruttura con esito positivo).

  Yesterday parlando con UN tecnico mi ha che e possibile virtualizzare Vcenter just reported his reply nell'altro sito, my non mi ha saputo say nome he led 'modulo '.

  MI potete help? Dovremo poi appraise Ovviamente I costi, visto che I of the server substitutes (G5 HP) sono gia available Reed to vecchi.

  Ciao,.

  nel kit che indichi vSphere replication e fabrics nella licenza e Può essere usato per DR very he di all the VM, vCenter fabrics. CI sono some limitazioni da consider, prima su tutte he modo migliore per configurare replica in ambiente con singolo vCenter: típicamente VR prevederebbe due Web vCenter, c my ' e modo di fare con anche a vCenter solo, e anche con solo host wanting:

  http://pubs.VMware.com/vSphere-51/index.jsp?topic=%2Fcom.VMware.vSphere.replication_admin.doc%2FGUID-50985A20-8622-4269-94E3-7558A4ACB478.html

  the possibility to protect e con vCenter backup replica e uno dei motivi concepts by vCenter stesso virtualizzare very.

  Ciao,.

  Luca.

• Migrazione VM

  Ciao, probabilmente e a banal question my non ho may fatto in precedenza e avrei need di una vostra confirmed gentile.

  Ho una soluzione con due ESXi 5 e uno storage iscsi thanks sul quale girano the vm host.

  The ho installate all con likelihood datastore storage in modo appunto lo da only riavviare altro host in caso di problemi o come in this case by bilanciare.

  Ho well injected the vSphere 5 e Essentials vCenter licenza e key 5.

  ROM simply because Pagnotta UN Server da a host all'altro pole uno degli host contains UN Server che sta iniziando a risorse consumare by twice servizi

  Con "migrate" rightly mi dice che nella mia licenza non e farlo previsto a caldo.

  Devo simply because the vm e spegnere rates the prima voce, quindi solo "change host" (dal momento che the e sullo storage thanks vm)... e basta cosi... o this use particolari o Attività sono da rate prima?

  Sono in produzione what server, I would fare con la cosa corretta senza problemi

  Grazie

  Ciao

  Mirko

  Yes, e immediato.

  Deregistra the VM da e host her image sull'altro.

  Ciao

• vSphere 6 problema licenze

  Ciao a tutti, mi succede una cosa strana, ho una essential licenze labor-intensive more quando aggiorno da mi disconnette gli Evalution host, come may?

  Description below:

  2 guests (2 processori 6 cores HT - 108 GB of RAM)

  probabilmente e UN non-essential vCenter, cosa che proibita e connesso.

• decrease the RAM on vsphere 5.5 clients using powershell

  Hello
  
  

  I have client vsphere with 4 GB ram deployed and the wish to reduce this amount to 1 GB, they are held in w8.1

  can I do this using the powershell cli software and the script?

  I can do what everyone turned off, then decreasing RAM within the interface of vsphere and then power it back on, but I need a better and faster way

  and if we can do this using powershell is a ready to use script, I can use or change?

  Thank you

  Hello

  With PowerCLI you can use cmdlets Set - VM with something MemoryGB parameter like below:

  Get - VM VM1. Set-VM - MemoryGB 2

  or

  Get - VM $VMName | Set-VM - MemoryGB $memorysize - confirm: $false

  If you want to feed off the coast of the first virtual machine, you can do

  Get - VM $VMName | Stop-VM - confirm RunAsync: $false

  #or

  Get - VM $VMName | Stop-VMGuest-confirm: $false

  #set memory in GB

  Get - VM $VMName | Set-VM - MemoryGB $memorysize - confirm: $false

  #then light

  Get - VM $VMName | Start-VM - confirm RunAsync: $false

  References:

  vSphere PowerCLI reference Set - VM: vSphere 5.5 Documentation Center

  VMware KB: Management of the virtual machines using PowerCLI

  Thank you

  Bayu

• Price Licenze vmware vSphere 5

  Salve a tutti,

  MI'd proved it vostro parere alle licenze riguardo da acquistare UN piccolo progetto vmware.

  Cluster UN reralizzare ROM piccolo due nodi con HP storage external thanks Server functional di backup e.

  Che tipo di licenza acquistare ROM? I server sono biprocessore con svariati core uno.

  VI want

  Ideal ha scritto:

  Grazie a tutti per risposta, di aver capito che posso tranquillamente utilizzare questo prodotto giusto seems to me:

  http://store.VMware.com/store/vmwde/en_IE/DisplayProductDetailsPage/ProductID.234153300

  Con queste functional

  Confermo he prodotto e quello.

  That you'll find all the official menus

  http://www.VMware.com/support/pubs/vSphere-ESXi-vCenter-Server-pubs.html

  SE invece you want some example howto, cerca in rete o, don't dovresti find a vagonate.

  TI consiglio anche di fare UN passaggio sui vari blog dei ragazzi della community, potrai find a sacco di info use

  in ordine casuale:

  http://vinfrastructure.it/

  http://www.vuemuer.it

  http://virtualbyte.WordPress.com

  Ciao

• Physical RAM of vSphere 5.1 Limitation

  Hi guys,.

  I heard that vmware has now removed the limit of VRAM in Vsphere 5.1. but I have no idea with the limitation of physical RAM. I'll buy the standard license. but before that I want to know about it. because I have 2 guests with 2 processors each with 80 GB of ram each. then the total CPU is 4 and RAM is 160 GB. Please advise me.

  Thank you

  You can put up to 2 TB of RAM in a single ESXi host.

  For more information have a look at the maximum rates of configuration: http://www.vmware.com/pdf/vsphere5/r51/vsphere-51-configuration-maximums.pdf

  Kind regards

  Mario

• Best RAM for vSphere

  Hello

  I bought an Intel S2600CP4 motherboard as well as two new Sandy Bridge E5-2600 processors.

  I was thinking about the best RAM to my system, I have 64 GB of ram. What is the best option? I already bought 32 gb 1600 MHz Corsair Dominator, but now I understand that it is not a 'server' QUEENS, more than a 'gaming '. Is this a good RAM? This will affect the performance of my virtual machines running on vSphere? Should I get another 32 GB of Corsair Dominator? Or should I get 64 GB of another brand that is designed for the server? How is bad to mix RAM from different manufacturers on a single server?

  What is the best ram you would recommend for this configuration?

  Thank you!

  When selecting RAM for vSphere, I would make three key recommendations:

  1. the more the better (but be aware that the free license can only use 32 GB and will refuse to start if you have more than that)

  2. faster the better (I think that 1600 MHz is good)

  3. in the event that run absolutely stable in your system.

  Therefore, carefully test you RAM (with memtest or similar tools) for the stability of the system.

  For me, it is not sensible to recommend a specific brand. Even measuring 'server' RAM that you can have a bad chip, leading to instability. Test whether this is the most important thing.

  -Andreas

• Licenza vSphere Essentials

  Server an installare con due CPU 128GB di memoria e brother ROM.

  Verrebbe usato con all'interno, quindi senza need delle funzioni di vSphere advanced storage.

  Having solo host of the United Nations, posso acquistare licenza tutti e essential usare I have 128 GB vRAM right su UN singolo host?

  Oppure I 192 GB vRAM sono fattibili con 3 host right?

  Grazie

  Ciao,.

  You can farlo senza problemi, it limits di 192Go e by cluster e non per singolo host, unica accortezza e che by manage licenze del pool which comunque installare vCenter. Alternativamente, not necessiti delle funzioni quality della versione 5, you can use the licenze to downgrade 4.1 e installare sul singolo host quella della.

  Ciao,.

  Luca.

  --

  Luca Dell'Oca

  http://www.vuemuer.it

  @dellock6

  vExpert 2011

  [Assegnare punti a useful risposta e una a modo di say thank you]

• VSphere 4 is not memory adding physical RAM

  I have a server running standard Vshpere 4.  He had 16 GB of RAM and I have added another 8 to 24 GB.  When I fed it to the top, vcenter (and vclient in the server itself) show always 16 GB for the server however, the material status tab it shows 6 slots with 4 GB ea.  So it seems to me the RAM is stored physically but VSphere is not reconizing.  Any suggestions?

  Thank you

  The server itself recognizes the additional RAM? Servers generally require the correct placement of the RAM modules.

  Please check that the RAM is displayed correctly in the BIOS of the server.

  André

• clusters of vSphere 4: servers with different RAM

  We have a vsphere 4 update 1 cluster with 9 servers inside CVS mode. The last 2 servers we added were based Nehalem and asked EVC mode since we couldn't not other models. The new nehalem servers have 36 GB of RAM each, and the other 32 GB of RAM each. We seek to bump the RAM in the nehalems to 96 GB for a little more life before moving on to a new generation of FARM we design.

  I noticed DRs takes much longer load (RAM wise) on the nehalem servers (upward in the order of 80-85%) while keeping the 32 GB servers throughout the range of 50-60.

  Is it normal or bad idea to have the servers in the cluster that do not match the specifications of others?

  Any advice or experience with this?

  Points are waiting for your reward!

  I think that you have no bad problem with that. Have in mind, only that your Sub 36 GB will serve as hosts of 32 GB will not be able to manage the memory all the costs of the 36 GB ones in case of failure of the HA - HA Yes will be somewhat more difficult to limit the number of VMs you will be able to marketing in all hosts If you have enabled HA and a strong constraint on the virtual machine powered on.

  Marcelo Soares

  VMWare Certified Professional 310/410

  Master virtualization technology

  Globant Argentina

  Review the allocation of points for "useful" or "right" answers.

• Not enough memory RAM for EDU-ICM-1301 - VMware - SAMPLE Training Services - on request in the system class: vSphere install, configure, manage course 5.5

  Hello

  I'm looking for the laboratory "EDU-ICM-1301 - VMware education Services - SAMPLE - in class on request: vSphere install, configure, manage course 5.5" but trying to follow the instructions

  LabFiles\vCenter GA Installer

  3. Double-click autorun.exe , click run.
  4. If the security warning dialog boxes appear, click run to continue.

  the installation does not work with because the memory is not enough.

  Have you ever tried this workshop?

  You have a solution for this problem?

  Thank you

  Hello

  Yes we have seen several times.

  The simple solution is to install ONLY the Client vSphere and not all vCenter Server.  Specified in the manual, but it is up to the user that installation of the client is the option left on the halfway point in the Setup user interface.

  Thank you.

• Price licenza vSphere... Tempi?

  Ciao, ho ordered presso UN tool UN link da mi avete Bolivia che in precedenza in questo forum... the essential version

  My... normal e che passino settimane prima di ricevere the licenze? He tool mi dice che i tempi sono lunghi...

  Ho beccato... He tool... diciamo poco veloce?

  Certo... at the trial sara una Enterprise +.

  Quando poi metterai i becomes the key codes.