Displacement of the new vCenter Server (running on vDS) ESX hosts?

Similar Questions

• PowerCLI Script to migrate virtual machines with the same network Source for the new vCenter Server.

  Hi all

  I checked a few posts on the migration to the new vCenter Server virtual machine. But I'm not very good with Powercli and need some help here.

  We have a new vCenter server where we migrate virtual machines from one source vCenter server. Here are two things that I don't know how to connect together to make sure that bwfore we turn on the virtual machine to the virtual machine is connected to its source network.

  Part 1 - this script works well but do not get any network on the vCenter destination.

  cluster = Get-Cluster "clusterA.

  $inventory = get-Cluster $cluster | Get - VM | Add-Member - MemberType ScriptProperty-name "VMXPath" - value {$this.extensiondata.config.files.vmpathname}-Passthru-Force | Select-Object Name ResourcePool, folder, VMXPath |

  $inventory | Export-Csv c:\file.csv

  $inventory = import-csv c:\file.csv

  $cluster = get-group 'b '.

  {foreach ($vm to $inventory)

  $ESXHost = get-Cluster $cluster | Get-VMHost | Select - 1 first

  New-VM - VMFilePath $vm. VMXPath - VMHost $ESXHost - location $vm. Folder - ResourcePool (Get-Cluster $cluster |) Get-ResourcePool $vm. ResourcePool)

  }

  Part 2 - I want to preserve the Portgroup macaddress and the Ip of the virtual computers and connect them to the new vCenter. How can I do this with the script below. Or how can I combine them together?

  $vm_list = get-Cluster-name "clustera | Get - VM test * | Name sort

  $information = {foreach ($vm to $vm_list)

  $network_adapter_information = get-NetworkAdapter - VM $vm

  $vm | Select Name,PowerState,ResourcePool,@{N="Path; E=       {$_. ExtensionData.Summary.Config.VmPathName}},@{N="NetworkAdapter '; E = {[string]: join (":", ($network_adapter_information |))} %{$_. {{(Nom + "," + _.NetworkName $}))}}, @{N = "MacAddress"; E = {[string]: join (",", ($network_adapter_information | % {$_.}))} MacAddress}))}}

  }

  Step 2

  # Unsubscribe virtual machines

  Remove-VM - VM $vm_list-RunAsync Verbose - confirm: $false

  Step 3

  $cluster = get-group 'b '.

  {foreach ($vm to $inventory)

  $ESXHost = get-Cluster $cluster | Get-VMHost | Select - 1 first

  New-VM - VMFilePath $vm. VMXPath - VMHost $ESXHost - location $vm. Folder - ResourcePool (Get-Cluster $cluster |) Get-ResourcePool $vm. ResourcePool)

  }

  # Save virtual machines

  foreach ($info in $information)

  {

  $vmxpath = $info. Path

  $resource_pool = $info. ResourcePool.Name

  New-VM - ResourcePool (ResourcePool-Get-name $resource_pool) VMFilePath - $vmxpath - RunAsync-Verbose | Out-Null

  }

  Step 4

  # Put the network cards

  foreach ($info in $inventory)

  {

  foreach ($network_information in ($info.NetworkAdapter - split ":"))))

  {

  $virtual_machine = $info | %{$_. Name}

  $network_adapter = ($network_information-split ",") [0]

  $network_vlan = ($network_information-split ",") [1]

  Get-VM-name $virtual_machine | Get-NetworkAdapter-name $network_adapter | Together-NetworkAdapter - NetworkName $network_vlan-Verbose-RunAsync-confirm: $false | Out-Null

  }

  }

  # Start the virtual machines

  foreach ($vm to $vm_list)

  {

  Start-VM - VM $vm. Name-RunAsync Verbose - confirm: $false | Out-Null}

  }

  Thanks in advance for any help.

  Hi all

  I made some changes to the script and it worked for me. We have added a host on the destination with all exchanges and storage mapped vCenter.

  $vm_list = get-Cluster-name 'Site B - b | Get - VM | Name sort

  $information = {foreach ($vm to $vm_list)

  $network_adapter_information = get-NetworkAdapter - VM $vm

  $vm | Select Name,PowerState,ResourcePool,@{N="Path; E=       {$_. ExtensionData.Summary.Config.VmPathName}},@{N="NetworkAdapter '; E = {[string]: join (":", ($network_adapter_information |))} %{$_. {{(Nom + "," + _.NetworkName $}))}}, @{N = "MacAddress"; E = {[string]: join (",", ($network_adapter_information | % {$_.}))} MacAddress}))}}

  }

  # Unsubscribe virtual machines

  Remove-VM - VM $vm_list-Verbose - confirm: $false

  $cluster = get-Cluster "Site A - clustera.

  {foreach ($vm to $information)

  $ESXHost = get-Cluster $cluster | Get-VMHost | Select - 1 first

  New-VM - VMFilePath $vm.path - VMHost $ESXHost - location $vm. Folder - ResourcePool (Get-Cluster $cluster |) Get-ResourcePool $vm. ResourcePool)

  }

  # Save virtual machines

  foreach ($info in $information)

  {

  $vmxpath = $info. Path

  $resource_pool = $info. ResourcePool

  New-VM - ResourcePool (ResourcePool-Get-name "test1") VMFilePath - $vmxpath - RunAsync-Verbose | Out-Null

  }

  # Put the network cards

  .

  foreach ($info in $information)

  {

  foreach ($network_information in ($info.NetworkAdapter - split ":"))))

  {

  $virtual_machine = $info | %{$_. Name}

  $network_adapter = ($network_information-split ",") [0]

  $network_vlan = ($network_information-split ",") [1]

  Get-VM-name $virtual_machine | Get-NetworkAdapter-name $network_adapter | Together-NetworkAdapter - NetworkName $network_vlan-Verbose - confirm: $false | Out-Null

  }

  }

  # Start the virtual machines

  foreach ($vm to $vm_list)

  {

  Start-VM - VM $vm. Name-RunAsync Verbose - confirm: $false | Out-Null

  }

  Hope this will help many of you.

• 5.1 ESXi host rest disconnected when it is connected to the new vCenter Server 6

  Hello

  I created a new version of vCenter Server 6.

  I have e vCenter Server 5.1 connect my 5.1 hosts.

  I want to connect hosts to the new vCenter and then upgrade to ESXi 6 guests.

  I disconnect hosts on the old vCenter.

  The I connect hosts to the new vCenter, and it happens with all the vm´s, etc..

  But it is disconnected.

  And it keeps beeing disconnected even when you try to connect again.

  If anyone has experienced this?

  Thank you

  Thomas

  Have you added these hosts in your new server vCenter along with their licenses?

  Otherwise, if please add host license in your vCenter license inventory and assign to those of your hosts and then try to re - connect.

• New Vcenter server and host add

  Hello, we are planning to create a new server Vcenter.  Had a bunch of weird issues with Vcenter.  Vcenter 5.1 on Windows running.  have not decided if we will use the VCenter, or create a new virtual machine from Windows to Vcenter again but I don't think that will count for my question.

  My plan is to turn off HA and DRS on the old server Vcenter, then remove a host from the old server Vcenter, and then add this host on the new Vcenter server.  Then just repeat the process for each host.

  My question is, should I turn off any virtual machine running on the hosts before removing the old server vcenter?

  If I remember correctly you have not, the virtual machine must remain in place and running, no connectivity should be lost and users should not not the difference.  We plan to do this off-peak hours, but there are always a couple of vm that are used 24/7.  It would be therefore rather not have to stop first.

  Thank you

  Hi defrogger

  Yes, it's the right way to migrate a new vCenter ESX Server.

  Disable HA/DRS and then disconnect the ESXi, vCenter server and plug them into the new vCenter.

  By disabling the DRS, you will lose the Resource Pools. So its maybe you assign only manual DRS.

  Another thing that many people forget are the options of the virtual machine on the cluster options. they have been set up again on the new cluster.

  BTW. There is a guide of vmware:

  VMware KB: Move a managed ESX ESXi host to a vCenter Server to a different Server vCenter

• PowerCLI script to migrate virtual machines to the new vCenter environment

  Hello world

  in the next few weeks, we need about migrate 700 VMs (Windows/Linux) server to a new environment (new vCenter, new hosts, but VMs will remain on same data warehouses). VMs will be migrated not in one batch, but rather from time to time (which, however, can understand the need to migrate some 10s of virtual machines at the same time).

  Cluster names and folder structure will be identical to the old and the new vCenters. As host in the new vCenter names differ from those in the old vCenter, thought to provide a table of 'translation', which tells the script to save a given VM on host B (new vCenter) when having been registered in order to host a (old vCenter) and so on.

  I thought writing a PowerCLI script which, broadly speaking, can accomplish the following steps:

  • Connect to vCenterOld and vCenterNew
  • Correspondence table of host to read from a file (see step "register VM vCenterNew below)

  Then, in a loop:

  • Ask VM name
  • Get the settings of the virtual machine: Datastore/path, network/Portgroup, HA restart priority, host, folder, note
  • View the parameters and the VM name and request confirmation migrate the virtual machine
  • Turn off VM (closed OS gracefully, but force power off if power status is still not equal 'off' after a time given)
  • To unsubscribe from VM vCenterOld (removal of inventory)
  • Registry of the VM to the data store vCenterNew (assumptions: same folder as vCenterOld, host names are different, but for each source in vCenterOld host a host of destination in vCenterNew for you join the virtual machine to can be provided, that is, CSV)
  • The value of VM portgroup (same name as in vCenterOld)
  • Set VM HA restart priority
  • PowerON VM
  • Wait / check the VM (for example, ping) connectivity / continue immediately if the virtual machine is accessible or after a certain time if the virtual machine is still inaccessible
  • Confirm that the virtual machine has been migrated successfully, OR ask the user to check the connectivity of the virtual machine

  Now to my questions:

  • Is anyone know about an existing script that does something similar or contains parts that can be useful to compile a script like this?
  • How can vCenter two connections at the same time been managed within a PowerCLI script - or doesn't work at all and a connect/disconnect to/from the two vCenters must be completed for each virtual computer?

  Many thanks for any help.

  The following seems to work for me

  $vm = Get-VM -Name MyVM$nic = Get-NetworkAdapter -VM $vm $vdPG = $nic | select -ExpandProperty NetworkName
  
  Get-VDPortgroup -Name $vdPG
  

• Point at the new vcenter SRM

  Here's a little history.  We have tried to update our existing 5.5 vCenter server, however we met a ton of SSO issues and could not go beyond the SSO 5.5 upgrade.  VMware offers a new server vCenter.  OK, so we did it, however I must now get pointed to this new server vCenter SRM.  This new vCenter Server uses the existing DB vCenter.  We have a separate server (5.1) SRM and SRM SQL server.

  My question is, can I point my existing to the new server vCenter SRM Server AND update to 5.5?

  I just wanted to update this in case someone else still has the same problem.  Contacted support VMware SRM.

  They have referenced this KB http://kb.vmware.com/kb/2008033 - but they know that I don't "try this at home" without their help.  Their solution worked great however.

• vSphere HA detected that this host is in a network other than the master vCenter Server is connected

  Hi all

  I try to install a vSphere 5.1 environment (vCenter 5.1 (799731))... It has never been so difficult to get a VMware product running.

  
  Problem:

  As soon as I create a Cluster HA (with 2 ESXi 5.1 (799733)) I get the message:

  "vSphere HA detected that this host is in a network other than the master vCenter Server is connected"

  I tried everything...

  vCenter place in other networks

  Multihomed vCenter

  Place the vCenter in the same network as the ESX host

  Doublechecking ip, subnets, gw, name resolution, vSwitches

  nothing done... is this a bug?

  vCenter and also the two hosts of ESXi now resides in the same L2 network.

  ESX1: 10.254.250.74 255.255.255.0

  ESX2: 10.254.250.77 255.255.255.0

  VC: 10.254.250.29 255.255.255.0

  The message may not be correct.

  Please... @ someone out there... Help! I'm at the end of my knowledge.

  Concerning

  Adrian

  You can check the configuration of VLANS on your physical switch?

  Mike

• New vCenter Server Hardware

  Hello

  I go to the construction of a new vCenter server to my upgrade to vSphere 5.  The server vCenter 4.1 existing will be decommisioned and a new vCenter 5 installed.  I will keep the existing SQL database however.

  All settings are since I was on the existing DB?  I don't need to execute one of this batch of data migration tool file I do?

  If you use an existing DB, you all that you need to do is create your ODBC connection, test it and install vCenter ' help and existing DB.  VCenter all the setting is preserved.

  The existing DB is external to the vCenter Server Correct?

• Relocation of the unusable VCenter Server after data store

  I needed to move the VCenter server only US planes of the DataStore has located on SAN1 to B data store located on SAN2 because we were retiring SAN1. After connecting directly to the VMhost which housed the vCenter Server VM, closing the vCenter Server and remove the vCenter Server inventory, I scoured data store A and moved the server vCenter to B data store directory. "After the copy is completed, I added the back inot inventory of vCenter Server, it works, toldi it"I moved"and received an error message indicating the file vCentersrvr.vmdk ' was absent.

  A review of the content directory for vCenter data store b shows no vCentersrvr.vmdk, but rather lists a file called vCentersrvr - flat hard. The type of file, the file is listed as "file". I tried to rename this gall and turn on/off the VM, but still no luck. Here are my questions:

  1. Can I save this installation? The original directory no longer exists (it was deleted automatically after the copy of the file).
  2. If I can't save this installation, can I just rebuild a new vCenter Server and Add (2) hosts that are currently managed by the vCenter Server server has failed?

  There is another method to recreate the descriptor VMDK files. http://www.phdvirtual.com/VMDKstubgenerator

• I can point my Lab Manager 4.0.2 to point to another new vCenter Server?

  Hi guys,.

  I have a client with a LM4.0.2 production and we are considering moving to one another new/a vCenter server.

  It is important to note that the new vCenter will NOT have the same DB or FULL of the old domain name. It's a completely different vCenter with other ESX hosts.

  Now the questions:

  Can I redirect my Lab Manager (VM) at the new vcenter without any problem?

  What of the ESX (resource) on the old vcenter?

  Is it possible to do this without downtime for laboratories? If this is not the case, how can I minimize downtime? cancel the deployment will be enough?

  Does anyone have this done successfully?

  Any comments would be much appreciated.

  Eyal

  etamir,

  There are some excellent discussions within this forum on the same topic.  I strongly suggest to read first, and I'll see if I can find an example.

  Before going further, data warehouses used in the new vCenter/ESX environment will be exactly the same as the current one?  If you want to keep all of your configurations, I need to know that the UUID of the LUN does not change during this process.

  Can I redirect my Lab Manager (VM) at the new vcenter without any problem?

  You can change the IP/domain FULL name vCenter in the settings section of the Lab Manager site... now on the problems that could result.

  You will need to remove anything from the GUI of Lab Manager that has to do with the current vCenter (unedploy, unprepare host esx, resource pools, configurations etc.).  There will be more on this in the dedicated thread

  What of the ESX (resource) on the old vcenter?

  ESX doesn't really matter, it's the data UUID store that matters.  ESX is just virtual machines.  Note: you'll want to throw all States/suspend points on the VMS where processors are different on the ESX hosts.

  > Is it possible to do this without downtime for laboratories?

  No, there will be a form any downtime.  Either that LM site will be useless (no resources with Betclic, consoles will does not work until the guests are prepared, etc.).

  > If not, how can I reduce downtime? cancel the deployment will be enough?

  Yes, to cancel the deployment of will help... but there will be some lag as you reconfigure Manager of laboratory to use the new vCenter.

  > Has anyone successfully done this?

  Yes.  I saw others to do this.

  Subjects in the sample: http://communities.vmware.com/message/1592762

  Kind regards

  Jon Hemming, b.SC., RHCT, VMware vExpert 2009
  http://Twitter.com/vJonHemming

  If your question or problem has been resolved, please click the "right answer".  If someone helped him, please click "useful answer.

• When is it more logical to have the physical vCenter Server?

  I know a vCenter server can be virtual, and works well in smaller environments (3-5-hosts, in VM 50 to 75)... I was wondering what is the general rule for when it makes more sense to have the physical vCenter server... I ask because I work there where there are 23 hosts, with 225 VM location (close to 80 who are seen VM)... Currently the vCenter Server is physical. It connects to a virtual computer for the SQL database, which works pretty well... I think that in its environment could work just as well as a virtual machine.

  I just want to see what people generally find configurations. When you keep the Server vCenter as physics? What is the real world results? We have a few strong enough host, as well as solid EMC (fiber channel connected) storage servers, etc...

  PEACE!

  have your DB on a separate server allows the passage of physical to virtual so much easier.  After all, you will use the same PB.  Stop the physical area, save your DB, installing vCenter on a virtual computer and use existing DB...

  You can also make a copy of the SSL directory on the host OS old vCenter.  And for good measure, take note of the ID Unique vCenter server:

• A Dell PowerEdge 2850 server is used for the new ESXi server, but it does not support the 64-bit VM.

  A Dell PowerEdge 2850 server is used for the new ESXi server, but it does not support the 64-bit VM.

  I can't believe it.

  When I start up a virtual computer, it gives a wrong message shown in the picture below.

  Does anyone have any ideas on this?

  Usually not enabled virtualization technology in host BIOS.

  Take a look at can not power on a 64-bit Windows VM

• Get the list of virtual machines on an ESX host specific AND of a specific folder...

  I'm trying to get a list of the virtual machines running on an ESX host specific, but also are located in a specific folder.

  I think it must be something like that below, but for now without success:

  Get-vmhost $esx_hostname | Get-vm-location (get-record $folder_name( )
  giving the error message: Get - VM: the input object cannot be bound to all the settings for the command EIThim because
  the command does not pipeline or entry and its own input stakeholders do not match any parameters that accept entries of pipeline of.
  Any thoughts?
  Thank you!
  Eric

  VMHost and folder use the Get-VM-setting position. You must select either using the Where-Object cmdlet filter. For example:

  Get-VMHost $esx_hostname |
  Get-VM |
  Where-Object {$_.Folder.Name -eq $folder_name}
  

• The upgrade to vSphere + SQL Express to SQL 2005 + new vCenter Server

  Hello world

  It's the scénarion that I have today:

  A node just two HA/DRS cluster with vCenter 2.5 update 4 and two esx 3.5 update 4.

  The environment has increased enough to move from SQL Express to SQL 2005 standard. In the process, I want to upgrade the environment to vSphere and the vCenter move another box.

  I'm quite familiar with the process of vSphere upgrade but I donít know how to move the vCenter to another machine AND I do not know how to go from Express to the standard version of SQL in the process. (I have a SQL machine ready for use)

  I do not know how to handle all the changes here, I thought it would be nice to all move to the new machine and DB so that I could continue with the upgrade to vSphere, if this has meaning or not, I'm waiting for your ideas.

  I hope someone will give me some guidance on moving from SQL Express to SQL and how to move vCenter to another server (of course with a different server name and IP address)

  Thanks in advance for your support.

  I just did something very similar a few Sundays ago and it was really easy.  Refer to the section of the Upgrade Guide that talks about upgrading to vCenter on another Machine... (starts at p. 49).  We went from SQL 2003 32 bits on 32-bit Windows 2003 to SQL 2005 64-bit on Windows 2008 R2 64-bit.  Both are running as VMs - vCenter 2.5 is still there only as a license server - until I get all my hosts upgraded.

• New vCenter Server install fails - SSO

  I use a new system nested for a lab at home.  I'm under Workstation 9 with the latest version of vCenter.  I have the ms SQL all set up and verified.  The clocks are set to the same time a few seconds apart.  However, during installation when I get to vCenter single sign on Information, he returned with the error:

  Incorrect entry - a command line argument is wrong, a file is not found or the spec file does not contain the required information or the clocks on the two systems are not synchronized. Check vm_ssoreg.log in the temporary folder of the system for more details.

  I checked the two KB with information about this,

  http://KB.VMware.com/selfservice/microsites/search.do?language=en_US & cmd = displayKC & externalId = 2033880

  http://KB.VMware.com/selfservice/microsites/search.do?language=en_US & cmd = displayKC & externalId = 2033875

  and after the steps, I still can't pass it.  Then, I found this blog, http://blogs.vmware.com/kb/2012/09/vcenter-server-5-1-installation-fails-with-a-wrong-input-and-certificate-already-expired-error.html#.UWZSkJOThyI and reading, I get the assumption this isn't a big deal, however, I still can't complete the installation until it is fixed, at least as far as I know.

  I'm pretty new to this forum and to implement vmware but learn a lot, but this one left me speechless right now.

  Reflections on how to solve this problem, other things to test, etc.?

  David Seaman playing excellent series of blog on the configuration is

  http://derek858.blogspot.com.au/2012/09/VMware-vCenter-51-installation-part-1.html

  Michael Webster on his blog also has a great serise on certificates

  www.longwhiteclouds.com