Migration esx to esxi?

Similar Questions

• Licenses vs Upgrade vSphere ESX to ESXi immigration?

  Hello

  The current environment has three hosts ESX4.0 with the Advanced license and vCenter Standard. Upgrade to Enterprise Plus, is little pain due to costs involved that. Each CPU will cost about $ 2400, which will include the support of the company "Active Advanced Support of license will not be considered, it is directed by represensitve sale."

  Because eventually retired ESX and ESXi will only be one, I think migrating to ESXi. But, what I have to buy a new license for the ESXi or existing vCenter license will be able to manage ESXi hosts?

  If I'm going to buy a new license for the ESXi, what are these licenses and what will be the cost of it?

  Thank you

  ESXi is a constituent of the vSphere4. You will still need to upgrade your edition of desire, as advance to normalize or all at the same company for storage vmotion & DRS.

• Move from 4.0 ESX to ESXi 4.1 possible?

  Hello

  I'm shure, that this question was asked several times already, but I was looking for a long time now and I have nowhere found an answer. The question is simple:

  Is it possible to update via update 4.0 ESX to ESXi 4.1 Manager?

  I discovered, that (of course) an upgrade is possible from ESX 4.0 to ESX 4.1, but can I upgrade to Version '' i ''? As we know, ESX will soon stop developing the classic version... This is why I'm starting to think of migration...

  Best regards and thank you

  Roland

  I discovered, that (of course) an upgrade is possible from ESX 4.0 to ESX 4.1, but can I upgrade to Version 'i '.

  You cannot change the type without a reinstall

  As we know, ESX will soon stop developing the classic version... This is why I'm starting to think of migration...

  It's almost a certainty, he's not going to happen tomorrow, and when that happens they will always support the ESX version.

• Disk VMDK in ESX and ESXi

  Hello

  The structure of the VMDK disks is the same in ESXi and ESX?

  Can I migrate VM of ESXi ESX servers without problems?

  Thanks for all!

  fix. We have the same blades running in the same box.  Build a new ESX Server on your free blades, once it's online, migrate all VM off local storage, the new ESX host with shared storage and so forth.  You can do this hot or cold.  Cold would close the virtual machine and choose to migrate, and in the wizard select "move" instead of keep, hot would sVmotion.

  Shouldn't be a problem.

• Store of data sharing between 4 ESX and ESXi 5

  Hello

  I have a vSphere environment 4.1 with a vCenter and a cluster of 3 ESX 4.1 access to the content of data through fiberchanel (type scneario) warehouses.

  And now I need to install a new ESXi 5.x (cannot be a different version) in a separate environment, outside of the current vCenter, BUT to access the warehouses of data even as the cluster of vSphere 4 current.

  Anyone know if there should be no problem sharing between 4 ESX and ESXi 5 access to the same data storage?

  Thanks in advance

  As long as the FC zoning is configured properly, avoid all the problems.   ESXi 5 will be able to see the data created by ESX4 VMFS3 stores, it will not be able to create the same size of virtual machine he can on a 5 VMFS datastore.

• Need a powercli script to create a new account a local administrator on all ESX and ESXi hosts in the vcenter

  Hi all

  If someone can help me with a powercli script to create a new account a local administrator on all ESX and ESXi hosts in the vcenter, create a role called admin and give all access except the root. This shoulb be past by a virtual centre.

  Very much appreciated to help him.

  Kind regards

  MelLvin

  I suspect that you posted your question to the wrong thread

  This requires only a minor change to the script above actually.

  Something like that

  $groupName = "group"$accountName = "user"$accountPswd = "password"$accountDescription = "A user"
  
  $esxlist = Get-VMHostforeach($esx in $esxlist){    Connect-VIServer -Server $esx -User root -Password "password"
  
      Try {      Get-VMHostAccount -Id $groupName -Group -ErrorAction Stop | Out-Null    }    Catch {      New-VMHostAccount -Id $groupName -GroupAccount | Out-Null    }
  
      $rootFolder = Get-Folder -Name ha-folder-root    Try{        $account = Get-VMHostAccount -Id $accountName -ErrorAction Stop |        Set-VMHostAccount -Password $accountPswd -Description $accountDescription -AssignGroups $groupName    }    Catch{        $account = New-VMHostAccount -Id $accountName -Password $accountPswd -Description $accountDescription -UserAccount -GrantShellAccess -AssignGroups $groupName    }
  
      $rootFolder = Get-Folder -Name ha-folder-root    New-VIPermission -Entity $rootFolder -Principal $account -Role admin
  
      Disconnect-VIServer -Confirm:$false}
  

• Updating ESX to ESXI 5.1 4.1

  We currently use ESX 4.1 and want to upgade ESXI 5.1. Are there instructions available through video upgrade or documentation? Also, how the new licence with respect to the use of memory and CPU in ESXI 5.1. What are the benefits of upgrading to 5.1?

  Thank you

  Scott

  Hi Scott,.

  Check this box:

  http://www.VMware.com/files/PDF/Techpaper/VMware-vSphere-50-upgrade-best-practices-technical-white-paper.PDF

  http://www.VMware.com/files/PDF/Techpaper/VMware-vSphere-50-upgrade-checklists.PDF

  http://KB.VMware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalID=2032757

  In ESXi 5.1, this link will give you a quick way to see license restrictions. Moreover, like a physical processor of rule 1 = 1 license (no carrots or vRAM limitations).

  http://www.VMware.com/products/Datacenter-Virtualization/vSphere/compare-editions.html

  In the advantages, firstly, a change of ESX to ESXi. You will get a smaller and more secure hypervisor.

  Since version upgrade from 4.1 to 5.1, this will depend on what version you have... for example, if you use now 'advantage' you will have "business" in version 5.1 as advantage licenses no longer exist.

  Then you have many new available technologies, better technology HA that uses the heartbeat data store, you have more features such as VSA, vSphere replication, features improved, such as the Protection of the data instead of retrieving data... and the list goes just. Oh, you also have VMFS5 which is more flexible and optimized than VMFS3 (ATS instead of lun level blocks, only 1 block size, the larger capacities of data store, etc. etc.)

  Know that when the upgrade of the service console ports will turn to ports (perhaps you need to enable HA on these manually later). Beware if you are using third party agents that maybe they do not work in the new hypervisor, check your scripts in case you have also some commands no longer exist, no VCB more, Manager update won't let you patch your virtual machines. So, carefully read the upgrade guides

  Best regards and good luck!

  elgreco81

• Difference between ESX and ESXi in production?

  Hello

  I was asked to meet my client from my manager what difference does it make if I used ESX or ESXi in our world of production.

  Except I can't think of a logical reason to use on ESX ESXi... Any ideas please?

  Thanks in advance!

  PS - I know the basic difference between these two have read a few articles, but nothing gives me a practical reason to choose ESXi.

  Since reliese the Service Console on ESX - which is based on RHEL - the reason that VMware moves to only ESXi is it eliminates the need to patch the Service Console and makes it more secure host.

• Script - missing and hotfixes installed for ESX and ESXi

  Can I have the script i.e. missing and hotfixes installed for ESX and ESXi using the CLI power only? out put should be csv format

  You reset the content of the table $Results on each iteration of the baseline.

  Try like this

  $Results = @()
  foreach($esx in Get-VMHost) {
    foreach($baseline in (Get-Compliance -Entity $esx -Detailed | where {$_.Status -eq "NotCompliant"})){
      $Results += $baseline.CompliantPatches |    Select @{N="Host";E={$esx.Name}},    @{N="Status";E={"Compliant"}},    @{N="Baseline";E={$baseline.Baseline.Name}},Name,ReleaseDate,IdByVendor,    @{N="KB";E={(Select-String "(?http://[\w|\.|/]*\w{1})" -InputObject $_.Description).Matches[0].Groups['url'].Value}}
  
      $Results += $baseline.NotCompliantPatches |    Select @{N="Host";E={$esx.Name}},    @{N="Status";E={"NotCompliant"}},    @{N="Baseline";E={$baseline.Baseline.Name}},Name,ReleaseDate,IdByVendor,    @{N="KB";E={(Select-String "(?http://[\w|\.|/]*\w{1})" -InputObject $_.Description).Matches[0].Groups['url'].Value}}
    }
  }
  $Results
  

  It will give the installed and lack of patches which are defined in the non-compliant baslines related to the ESXi host.

  If you want to see all the lines, also the most consistent, omit the Where clause on the base line (foreach) loop.

• ESX and ESXi

  What are the fundamental differences between ESX and ESXi. Someone could it say please interview point of view. Just need about 4 to 5 differences.

  Thank you

  Prashant

  The difference between ESX and ESXi, ESX was the classic version with a dedicated Service console embarked with him, however, ESXi is the version of Vsphere without the Console service. Because ESXi is without the service console, so its size is very small and its called summer have footprint small disc. With the release of VSphere VMware 5.0 and later versions has deprecated the classic ESX version there is therefore no now unavailable ESX and we only ESXi now.

• VM automatically migrated back to ESXi host

  Hello

  I recently installed and configured a Cluster DRS on vSphere 5 on the customer site.

  In the cluster, we added 5 ESXi host. Four HP DL580 G7 with Xeon X 7560 processor and a HP DL580 G5 X 7460 Xeon processor.

  Apparently the X74xx and the X75xx processors are not compatible for vMotion and DRS is impossible between ESXi hosts.

  I tried to vMotion VM of a loaded ESXi, DL580 G7 host, for DL580 G5 the only customer, but the wizard gave me
  a compatibility error saying that;

  "CPU host is compatible with the requirements of the virtual machine to CPUID level 0 x 1 'ecx' register."

  I tired to use EVC on cluster ma to make compatible CPU but no luck! could not execute predefined EVC profiles!

  I just turned off the virtual machine, so I'd be cold - migrate to the ESXi host.

  Could do when it was off, but when I turned it on it automatically ran on the previous ESXi Host which is held before the migration.

  For me, it was strange! because firstly he moved successfully to the new host of ESXi, but came back on the other after power.

  I have two questions about the scenario above;

  1. why the VM turned their backs on the other host ESXi?

  2. How can I solve the problem of cpu compatibility?

  Thank you,

  NetRock

  ' VCA Can' active br because the cluster contains hosts that lack VCA-compatible equipment.

  Please check the BIOS of the host settings and do 'VT - x' and the 'no. Execute Disable"are both set to"enabled ".

  See http://kb.vmware.com/kb/1003212 for more details

  André

• The IP of the host ESX and ESXi console information

  Hi guys,.

  I have a little problem here, we have a script that collects the host Console IP, host name, field info... etc.

  My problem is with the period of INVESTIGATION, because we have a mixed environment of esx3.5, esx4.0, esx4.1 and ESXi4 get the IP of the Console is a bit of a problem.

  If I use the

  $NicInfo = get-VMHostNetwork - VMHost $esxhost. Name
  $newesxhost. VmHostName = $NicInfo.HostName
  $newesxhost. Domain = $NicInfo.DomainName
  {foreach ($cs in $NicInfo.ConsoleNic)}
  $newesxhost. IPAddress = [string] $cs. INTELLECTUAL PROPERTY
  }

  I covers the ESX Console hosts IP info, but all the info of ESXi IP gets missed.

  If I add to the:

  $NicInfo = get-VMHostNetwork - VMHost $esxhost. Name
  $newesxhost. VmHostName = $NicInfo.HostName
  $newesxhost. Domain = $NicInfo.DomainName
  foreach ($cs in $NicInfo. ) VirtualNic | where {$_.name - eq "vmk0"}){}
  $newesxhost. IPAddress = [string] $cs. INTELLECTUAL PROPERTY
  }

  I get the ESXi IP Management IP network, but the ESX hosts to report the vmk0 which is the IP address of vmotion.

  So if anyone can help I'd be very happy.

  Include the HOST party so that you can see what I mean:

  #[int] $Loopctr = 0
  $newesxhost = (@($xml.) (ESXInventory.HOST) [0])
  $newVMPortGroup = (@($xml.) (ESXInventory.VMPortGroup) [0])

  Get-VMHost-location (Get-Cluster-name $cluster. Name) | Sort-Object-unique | % {
  $esxhost = get-view $_.ID
  Write-Host $esxhost. Name
  #if ($Loopctr - gt 0) {$newesxhost = $newesxhost.clone ()}
  $newesxhost = $newesxhost.clone)
  $newesxhost. MemberOfCluster = $cluster. Name
  $newesxhost. Name of the vendor = $esxhost. Summary.Hardware.Vendor
  $newesxhost. Model = $esxhost. Summary.Hardware.Model
  $newesxhost.os_version = [string] $esxhost. Config.Product.Version
  $newesxhost.os_build = [string] $esxhost. Config.Product.Build
  $newesxhost.os_caption = [string] $esxhost. Config.Product.FullName
  $newesxhost. MemorySize = [string] $esxhost. Summary.Hardware.MemorySize
  $newesxhost. CpuModel = $esxhost. Summary.Hardware.CpuModel
  $newesxhost. CpuMhz = [string] $esxhost. Summary.Hardware.CpuMhz
  $newesxhost. NumCpuPkgs = [string] $esxhost. Summary.Hardware.NumCpuPkgs
  $newesxhost. NumCpuCores = [string] $esxhost. Summary.Hardware.NumCpuCores
  $newesxhost. NumCpuThreads = [string] $esxhost. Summary.Hardware.NumCpuThreads
  $newesxhost. NumNics = [string] $esxhost. Summary.Hardware.NumNics
  $newesxhost. NumHBAs = [string] $esxhost. Summary.Hardware.NumHBAs

  $NicInfo = get-VMHostNetwork - VMHost $esxhost. Name
  $newesxhost. VmHostName = $NicInfo.HostName
  $newesxhost. Domain = $NicInfo.DomainName
  foreach ($cs in $NicInfo.VirtualNic | where {$_.name - eq "vmk0"}) {}
  $newesxhost. IPAddress = [string] $cs. INTELLECTUAL PROPERTY
  }

  $VMPortGroup = get-VirtualPortGroup - VMHost $esxhost. Name
  
  {foreach ($vpg to $VMPortGroup)
  Write-Host $vpg. Name
  $newVMPortGroup = $newVMPortGroup.clone)
  $newVMPortGroup.Name = $vpg. Name
  $xml. ESXInventory.AppendChild ($newVMPortGroup) > $null
  }

  $xml. ESXInventory.AppendChild ($newesxhost) > $null
  #$Loopctr += 1

  /regards

  Why you do not include a test that check if the host's ESX or ESXi?

  Something like that

  $esx = Get-VMHost MyESX
  
  $NicInfo = Get-VMHostNetwork -VMHost $esx 
  
  $newesxhost.VmHostName = $NicInfo.HostName$newesxhost.Domain = $NicInfo.DomainName
  
  if($esx.Extensiondata.Config.Product.ProductLineId -eq "esx"){    foreach ($cs in $NicInfo.ConsoleNic ){        $newesxhost.IPAddress = [string] $cs.IP    }}else{    foreach ($cs in $NicInfo.VirtualNic |where {$_.name -eq "vmk0"} ){        $newesxhost.IPAddress = [string] $cs.IP    }}
  
  $newesxhost
  

• Differences between ESX and ESXi

  Hai,

  As I am new to VI environment I doubt that where features ESX and ESXi are different, it may be stupid but can help me a lot.

  Hello

  Please check the link to the differences between ESX and ESXi below.

  http://www.VMware.com/products/vSphere/ESXi-and-ESX/compare.html

  Please note ESX is present in version 3.x, 4.x. starting vsphere 5.0, we have only ESXi.

  ESXi doesnot have a service console and has the smallest footprint of 70 MB and so is safer and more reliable, because it has a smaller surface set.

  Please allow points if you find the article useful.

  Thank you

  Aakash Jacob

• No direct upgrade from ESX to ESXi?

  Am I right that you cannot run a simple update to ESX to ESXi?  Talking about versions 4.0 ESX to ESXi 4.1 here.  I can do a new installation easily enough, but I'd rather not.

  Also, just as a question, is there a way to check if a host ESX or ESXi vCenter?  It seems like it should be obvious, but I can't find it there.

  Thank you.

  Hello.

  Correct, there is no simple update to change versions.

  If you select the host in vCenter, examine the area above the tabs to display the version information.

  Good luck!

• Migration/upgrade to ESXi 4.1

  We are running ESX 4.1 on 3 hosts.  We organize an IBM N SAN with NFS series on 3 data stores.  I need to upgrade and have a few questions before I get started.  The intention going ESXi but was curious if the licenseing is the same.  Also, i will need to install a new installation or can it be improved?  Are there other requirements for other than 64-bit vCenter spcific?  Any help is appreciated.  Thank you.

  Perry

  Yes, the licensing is the same for the classic ESX and ESXi.  However, there is no option to upgrade the classic for ESXi, you need to rebuild. Since you already have ESX 4.1, you use vCenter 4.1.  There is nothing you need to do to prepare for a transition of ESX to ESXi vCenter level.