Strategies of backup for virtual machines 200 +?

Similar Questions

• Keep a backup of virtual machine removed at POS

  Hello

  I want to make a backup of virtual machine (vdp 6.1) and then delete vm in the cluster. I need a backup for future possible restoration.

  Is it OK to do this? POS will keep the backup?

  Hello

  You can go to POS, select the backup of the virtual machine and put it in the menu. This may block the normal expiry date and the backup will be deleted from POS.

  Tim

• Problem with VMTools & backup of virtual machines

  Hello

  I can't back up some virtual machines with installed VMTools. Once I have remove VMTools machine virtual back ok.

  I get the error message is as follows for virtual machines with VMTools installed:

  e000954c - an error occurred while executing the command "vcbMounter" of VMware to save a virtual machine. See the backlog for more details.

  I use VCB 1.5 update 2 & Backup Exec 12.5.

  I tried uninstalling VMTools & reinstall but no joy yet!

  Any ideas?

  Thank you as always.

  P

  Have you tried to disable the SYNCHRONIZATION driver in just by using VSS and VMware tools or vice versa?

  How do you do that?

  The installation of VMware tools on a virtual machine and choose the option 'Interactive '.  Choose the option "Edit", and then expand the section "VMware device drivers.  On the Windows Server 2008, simply look for the "Volume Shadow Copy Service Support" option.  On the Windows 2003 server, locate the VSS and the SYNCHRONIZATION options or file system synchronization driver.

• Folder path as a VM property - for virtual machines in a paralytic

  Hello

  I used the new-viproperty of LucD script to create a folder for each virtual computer property in my inventory. It works perfectly well for virtual machines, but not for virtual machines in a paralytic as these do not have a 'record' in powercli property. they report a $null value.

  Would be much appreciated if someone can help me to modify this script so it creates a VM property for the VMS and VMs in a paralytic?

  http://www.lucd.info/2012/05/18/folder-by-path/

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  New-VIProperty-Name'BlueFolderPath' -ObjectType 'VirtualMachine'-Value{

      param($vm)

      functionGet-ParentName{

          param($object)

          if($object.Folder){

              $blue= Get-ParentName$object.Folder

              $name= $object.Folder.Name

          }

          elseif($object.Parent -and$object.Parent.GetType().Name -like"Folder*"){

              $blue= Get-ParentName$object.Parent

              $name= $object.Parent.Name

          }

          elseif($object.ParentFolder){

              $blue= Get-ParentName$object.ParentFolder

              $name= $object.ParentFolder.Name

          }

          if("vm","Datacenters"-notcontains$name){

              $blue+ "/"+ $name

          }

          else{

              $blue

          }

      }

      (Get-ParentName$vm).Remove(0,1)

  }-Force| Out-Null

  Check if the new version works for you.

  New-VIProperty-name 'BlueFolderPath' - 'VirtualMachine' - value {ObjectType

  Param ($VM)

  Function Get-ParentName}

  Param ($Object)

  if($Object.) {Folder)

  $blue = get-ParentName $object. Folder

  $name = $object. Folder.Name

  }

  ElseIf($Object.) VApp) {}

  $blue = get-ParentName $object. VApp.ExtensionData.ParentFolder

  $name = $object. VApp.Name

  }

  ElseIf ($object - is [VMware.Vim.ManagedObjectReference]) {}

  $folder = get-VIObjectByVIView - MORef $object

  $blue = get-ParentName $folder. Parent

  $name = $folder. Name

  }

  ElseIf($Object.) Parent - and $object. Parent.GetType (). Name - as a ' file * ') {}

  $blue = get-ParentName $object. Parent

  $name = $object. Parent.Name

  }

  ElseIf($Object.) ParentFolder) {}

  $blue = get-ParentName $object. ParentFolder

  $name = $object. ParentFolder.Name

  }

  If ("vm", "Data centers" - notcontains $name) {}

  $blue + "/" + $name

  }

  else {}

  $blue

  }

  }

  (Get-ParentName $vm). Remove (0.1)

  } - Force | Out-Null

• Wonder average CPU for virtual machines

  I have a supermetric that gives me the average demand of CPU for virtual machines.

  It works as set below:

  avgN($R40:A2055,3) / avg($R40:A2030)

  R40 is the data center - A2055 is the attribute of MHz CPU demand.

  A2030 is powered on virtual machines in the data center.

  Is it possible for me to write this formula without having to divide it by the total number of virtual machines in the data center?

  Is 'average' looks should do.

  

  Fix.

• Use the diskette of esxi for virtual machines

  Hello
  I would like to set up a lab and I have hp g6 server but just with a single 600 GB sas disk
  is it possible to install esxi on it and also use it as a storage device for virtual machines on?
  I know that I can install esxi on a cool drive but if what I've said, it's possible I prefer to use that
  Thank you very much

  It's true.

• 1 or 2 processors? 32 or 64 bit? for virtual machines

  I had a discussion with the network administrator about using 2 processors and OS 64-bit for virtual machines.

  It uses 1 proc and 32-bit on Proliant G5 servers for virtual servers ordinary.

  When it will be beneficial to use 2 procs and 64 bit?

  THX.

  Hello.

  When it will be beneficial to use 2 procs and 64 bit?

  It will be useful to use 64-bit when you have an application that you want to run 64 - bit, and it will be useful to add a second processor when you discover that a vCPU is not enough.  If by 'regular' virtual servers, you're talking low-end Windows servers, then the 32-bit single vCPU approach will be generally better.  Without knowing more about your applications or operating systems, it is difficult to give a more precise answer.

  Why do you think that you might need for 64-bit or 2 vCPUs?  Can you elaborate on what you put on foot?

• options for the backup of virtual machines

  I intend to make regular backups of Backup Exec of my virtual machines as I normally would with a physical server.

  What other options do people use to make backups of their virtual machines?  I Imaging it has options of snapshot in vcenter, I could also take pictures on my SAN... anything else?

  VCB belongs to VMware, command line for most... There are a few 3rd tools part that you can watch that inspire the VCP, some add a GUI, they are expensive but one vRanger connection, look it up. Backup exec can work if you have installed the agent on the virtual computer, etc., but who receives only the files in the comments. Get a backup of the actual files that make up the virtual machine is a little more difficult... the VM must be suspended so to speak, in order to get a good backup files vmdk, etc, that's what can make the 3rd party tools.

  If you can not pass the dough, then search VCB. You will need to know some scripts, but there are tons of rescources here and there that can help you.

  I hope this helps.

  Jim

• Best practices for backup of virtual machine.

  Hello guys,.

  I have a question about the virtual machine snapshot backup option.

  In our environment, we use symantec netbackup and it is managed by an administrator of aid. It has implemented the process in a way where the snapshot of the virtual machine is scheduled and then the snapshot is saved in netbackup daily. Once the snapshot backup process is completed, the snapshot is deleted.

  My concerns:

  1 - remove the snapshot - wouldn't it increase the size of the virtual machine every day?

  2 - is enough to restore the virtual machine snapshot disaster?

  3. what happens if a virtual machine has a lot of snapshots?

  Please help.

  A snapshot (delta) file contains only data blocks that have been changed and a reference to their original location in the virtual disk Basic. Maybe http://kb.vmware.com/kb/1015180 helps to clarify this.

  André

• Manual backup Parallels virtual machine - how to exclude folders?

  Can't find an answer.

  I want to exclude certain folders when you do a manual Virtual Machine backup Parallels.

  There are thousands of responses but all backups on Mr. time.

  And since I had a crash when restoring a virtual of TM machine I won't use.

  I have no problem with manual backups.

  But since my photo file is about 100 GB and I don't change anything

  often, in this case, I want to exclude from the backup of file that records everything.

  Greateful for any suspicion.

  Can you clarify, you try to back up only via Parallels

  or try you backup via Time Machine and want to exclude a folder?

  If this last, go preferences of Time Machine and choose your folders to exclude

  

  If you only back up Parallels see here

  http://KB.parallels.com/en/4859

  or here

  http://KB.parallels.com/en/8827

  - - - -

  Your mileage may vary.   All advice is based on my experience.   I bought a shareware/commercial software in any given notice and have no financial interest in all of the mentioned products.

• Backup of virtual machines on a remote host

  We have a number of standalone servers ESXi 4.1 in places remote, managed by 1 vCenter server and want to use the ghettoVCBg2 script to save them. We do not want to deploy a vMA on each server ESXi, rather we want to use 1 vMA by geographical area to manage VM backups for all ESXi hosts in this area. There may be 2 or 3 hosts 2 or 3 virtual machines running in each region.

  In my lab, I have 2 hosts configured on nets under different. I have 1 vMA running on host 1 I want to manage backups for host 1 and 2. The two hosts have only local targets for storage, no NAS or SAN or iSCSI.

  I have 2 copies of the ghetto script, each adapted to the ESXi host needs the VMs system backed up. Everything seems to work fine, I can run the script on the host 1 to backup VMs on host 2 (by using the - server switch and any copy of the script) with local storage on the host 2 as the destination storage.

  My question is: what path the data takes when save? Given that the vMA's in one place and it's back up virtual machines in a different storage location that is local to the target ESXi host, the traffic is forwarded through the host that is running the vMA? or the host ESXi target handles the traffic locally so that it touches the WAN?

  When we look at the performance on the network adapters on the host and two virtual machines (the vMA and the VM being supported), I don't see any significant increase in traffic, but backups take about twice as long to complete.

  Is there anything else I can check without having to put a sniffer on the network to capture traffic? Some places have slow links between sites, some are even the radio links to reduce WAN traffic is a priority in some cases.

  Any suggestion would be appreciated.

  Backups are started remotely through vMA using the vSphere API, but the actual backups and as mentioned traffic occurs between your hosts and data warehouses is destination.

• Backup of virtual machines in ESX

  Hello

  I have several VM in two ESX 4 day 1 host. Now, I need to make a backup of all the virtual machines. But I still think prepare a routine that make this successive copies. VMware has a program/system to planificate this? Thank you.

  Best way is to use 3rd party specialized solution. I prefer Veeam Backup.

  Since you are using vSphere Essentials check out Veeam Essentials - all-in-one package for SMB with discount.

  ---

  MCSA, MCTS Hyper-V, VCP 3/4, VMware vExpert

  http://blog.vadmin.ru

• What is the best way to backup of virtual machines on a standalone ESX with the data store local

  Hello

  I want to save the virtual machines on a host ESX autonomous. and all of these virtual machines is the local data store.  What is the best way to save these virtual machines in this situation?

  And probably we don't provision VTL on the local data center, so it is possible to use VCB to backup? And VCB is a good choice compared to the traditional method that installs the backup client in each virtual machine?   Because I think that in this situation with the data store local, it cannot not reduced the load on ESX hosts and network overhead can be avoided.

  Thank you!

  LAN

  > 1. VCB usable remote tape library? I mean it's not local library and uses the tape library to another network data center.

  VCB is completely unrelated to the tape library, it is a framework, not a backup solution. If your standard backup software can work with the remote tape library you can try it to ungrateful with VCB.

  > 2. what the difference bwteen hot - added NBD and modes if there is that an ESX host with store data local and want to use a virtual machine like VCB proxy? I think that they are the same: the VCB proxy read data through the I/O of the ESX host stack in this situation.

  NBD works on network and the backup traffic goes through the service console connection. Hot add uses special machine for assistance to connect vmdk to and uses of e/s disk stack instead of e/s network.

  > 3. Veeam Backup is free software?

  No, it isn't.

  ---

  MCSA, MCTS, VCP, VMware vExpert 2009

  http://blog.vadmin.ru

• Snapshots for virtual machines fault-tolerant

  VSphere availability guide says that you can not fault tolerant VMs snapshot. Otherwise, how would a backup virtual machines?

  If you need to snap for backup, you can stop FT, do the blink of an eye, make the backup, delete the snap and reactivate FT.

  You cannot schedule directly (in the special section), but there are useful scripts that can toggle pi of CLI.

  André

• Virtual machines, run extremely slow when the console is consulted 2 virtual machines Windows Server 2008 64-bit, Windows Server 2003 32-bit, 2 VMWare for virtual machine

  I'm in a difficult situtaition here.  I am the daily contact with a new client.  My linux guy, who is also my boss who is very busy, asked me to do some research trying to find answers for what's not on this server. We have a dual Quad Core 2.5 Ghz Lenovo server with 10 GB of ram.  2 500 GB hard drives are Raid 1.  We run Virtual Server VMWare 2 on a Debian with Gnome installation as a user interface for the side of things Linux.  Grub is the boot loader. There are two virtual machines running on the server.  The one machine that serves as a domain controller is a Windows SBS 2008 Server 64 bit, and the secondary machine has no responsibility domain.  The second machine is a Windows Server 2003 32-bit.  the 10 GB of ram 6 GB is allocated to the SBS server and 4 GB to the 2003 server.

  The problem I am running into is that everything is so slow, especially if I connect remotely to do any sort of administration on the network.  Some examples of issues I've noticed is that as soon as I log on the server via Remote Desktop SBS console management Windows Server spike to 80-95% CPU usage and it will not stop unless I close the management console.  Another instance is that if I open Backup Exec 12.5 on the SBS server it will kill the speed of the processor as well.  Long story short, there are a lot of machine to do what we need to do, but something is not configured right and non of us know what it is.  Another point to note is that the server has been in production for about 3 weeks, and the server seemed to have locked up just twice.  My professional guess is that over time, some chose thing is eating causing the crash of the memory.

  Sorry I do not have much technical insight on this topic, but this is the best I have to offer.  Any questions you all have, I'll ask my people and see if I can answer, but I could really use your help here.

  Thank you in advance,

  Heath

  2 things:

  1 you really need hard drives more than 2 in a RAID 1 for proper performance under load. More disks the better. Although I don't think that's what your problem is, he'll probably be the problem Next you will do.

  2. I don't know exactly where the configuration file is on your box of Debian for VMware Server, but you should consider adding the following options in the configuration file (on windows, it's the vmware 'config.ini'):

  prefvmx.minVmMemPct = "100".

  MemTrimRate = 0

  sched.mem.pshare.Enable = "FALSE".

  mainMem.useNamedFile = "FALSE".

  If you do some research, you can read about what these options (the largest is the memory page sharing - it should only be left on if you have a bunch of similar virtual machines running on the same box, that you don't have.) I honestly know why this is on by default, he kills the CPU when virtual machines are running different operating systems). These are the options that I now use standard in VMware Server deployments, with huge performance increases after you have added the. Just give a try.

  Edit: Also make sure that you have installed in your virtual machines VMware tools.

  Dimitri Rodis

  Integrita Systems LLC

  http://www.integritasystems.com