Two virts never share the same host... What are my options?

Hi all

Ive got two virts which are nearly identical and work in an active/active load. What are the options I have to ensure that these two virts never end up on the same physical host?

I'm not looking for FT. I'll have two functional virts at the same time.

Thank you!

You can do this by setting VM - VM DRS anti affinity rules.

André

Tags: VMware

Similar Questions

  • Two tasks that share the same resource in sequence

    I'm the current exception "the specified resource is reserved.". I understand that you can not run two tasks that share the same resource at the same time. However, is it true that you can not run two tasks that share the same resource, one right after the other, without the eliminate completely from the first task?

    for example

    Task1 and task2 share the same resource
    Task1. Start();
    Task1. Stop();
    Task2. Start(); This will always throw an exception until you have a task1 (i.e. task1.) Dispose()?
    Task2. Stop();

    Hi cafarm,

    You're right, the fact to just stop at one task does not allow that run you another task with the same resources immediately after. That being said, you can start the next task without having to erase or dispose of the first by making use of the task status template DAQmx. As you can see on the next page, stop a task simply going to the State of "Clerks", which means that the material is still used by the task even if she does not actively.

    http://zone.NI.com/reference/en-XX/help/370466AC-01/mxcncpts/taskstatemodel/

    Instead, you can use the control functionality of task for the first task of transition to the status "verified" after stopping it, then start the second task. This keeps the parameters of the task without having to have the task, but it should free up resources to be used by other tasks.
    http://zone.NI.com/reference/en-XX/help/370473H-01/mstudiowebhelp/HTML/verifycommitstartstopdaqtask/

  • Pairing of two VMS (always on the same host)


    I was wondering if you can marry two virtual machines together so that in the event of a host failure, they will stay together on the same host.

    You can create a rule to DRS for this (keep the virtual machines together). HA and DRS can complement eachother and in the event of a host failure, DRS will stay two VM together. For this purpose on the modification of your cluster settings part. See a screenshot here:

  • Sqlnet.ora instance configuration when instances share the same host

    Hello

    According have modernized some of our databases to 11.2 which was on different machines on the same host again we realized that one of them had node valid control setting with the list of nodes invited in sqlnet.ora.

    Is it possible that we keep this configuration for the instance and keep others outside this configuration?

    Kind regards
    Altan

    ak1980 wrote:
    Hello

    According have modernized some of our databases to 11.2 which was on different machines on the same host again we realized that one of them had node valid control setting with the list of nodes invited in sqlnet.ora.

    Is it possible that we keep this configuration for the instance and keep others outside this configuration?

    Kind regards
    Altan

    Laughing out loud

    And the use of valid_node and invited_node is fairly lame to start. I always wondered why implemented oracle implementation in their layer of sqlnet at all, being the right place to do the filtering on the router ip.

    So now you must be wondering why a single instance - and no others - used it in the first place. The solution to your dilemma will depend on the answer to this question. It could be that for a particular instance of filtering IP was valid. However, the decision to do so at the level of the layer of tns was wrong, and then pass that instance to a host with other bodies which have different requirements only aggravated the original error.

  • I had to clean my computer & now want to re - install Photoshop, but I can't find the serial number, so don't let me download the program. What are my options if I can't find the number?

    Hello... I had to clean my computer, & would like to reinstall photo-shop. I bought several months ago and can not find where I put the serial number, so I can not download the program. If I can't find what are my options?... Thank you!  :-)

    Your subscription to cloud or serial number to show on your account page?

    https://Accounts.adobe.com/ , then click on Plans & products above to find a list of your programs and your serial numbers

    If the link above does not help you, and you haven't written your serial number on paper to store in your office, I don't know any way to help

  • Two virtual machines share the same physical network adapter

    I have a virtual network adapter that I linked to a physical network adapter on my box where two virtual machines are running.

    I assigned two virtual machines to this vmnet adapter.

    On one I can ping other machines of physics on the same subnet as the physical computer, but the other VM can ping only other virtual machines.

    When I try to ping from one physical computer to this virtual machine I get the error message windows "ping transmission has failed. General failure. ».

    Is what I'm trying to are not not possible?

    First thing to do is to ensure the automatic bypass is enabled disabled in the VMnet virtual network editor your use to the bridge to.

    Second need to see the output of ipconfig/all on the Windows host and guests and or ifconfig on the Linux host and or guests.

    DO NOT copy and paste the output directly in the body of the response rather redirect the output of the commands in a text file and then archive (compress) files in a single zip archive and attach it to an answer.

    You can use the following example:

    Under Windows:

    ipconfig/all > "% USERPROFILE%\Desktop\host_ipconfig.txt".

    ipconfig/all > "%USERPROFILE%\Desktop\guest (n) _ipconfig.txt".

    Linux:

    ifconfig > ~/Desktop/host_ipconfig.txt

    ifconfig > ~/Desktop/guest (n) _ipconfig.txt

    Also include in the archive .zip .vmx and vmware*.log for two Virtual Machines configuration files.

  • LastPass is offered by Firefox more? Is MaskMe the new suggestion? These two Add ons do the same? What is the best, or should I use both?

    When I generate a password in last Pass a window of MaskMe asking if I would like to generate a password. I was used to using the last past MaskMe was suggested by Firefox, so I added it. Is - this redundant? Is it better or should I continue to use last Pass? With all the concerns about security, I want to do the best.
    Thank you

    Hey - I'm Abine, the company that makes the MaskMe. Micro got it right, but I thought I would chime too.

    LastPass and MaskMe have very similar characteristics when it comes to the storage account, auto-fill, and passwords. We have also enhanced security where the company cannot see or access your master password because it is stored locally on your device.

    However, MaskMe has a set of features more wide that goes beyond the management of the accounts and connections to let you use the web without giving your real contact information.

    • It allows to create aliases (or hidden) email addresses that advances in your actual Inbox, allowing you to block spam in 1 click
    • You can also create alias phone and credit card numbers, so you can buy things or give your telephone number without dealers or traders who your real info

    It all comes down to what you're looking for. LastPass is great at what he does, and so is MaskMe, but MaskMe covers several areas of privacy online if you are worried about it.

  • Two computers share the same wi - fi Modem. When A computer reads a message that is marked as read on two PCs, not allowing computer B see what needs to be read.

    Two computers share the same WI - fi Modem. When A computer reads a message that is marked as read on the two PC, not allowing the B to see what still needs to be read. Email is Thunderbird.
    Please help, thank you for this option online support

    I should add that if you operate the account using Pop then messages can be left on the server without any indication that they have been read. You define each customer to leave them on the server.

    However if you don't know what messages have been read, I know not how will you know which ones to delete and when to do it. Without active maintenance your server could quickly become full.

  • How do I keep my wifes calls appear on my phone and mine appear on hers, we share the same acct icloud and itunes? It just started this on one or two updates ago

    How do I keep my wifes calls appear on my phone and mine appear on hers, we share the same acct icloud and itunes? It just started this on one or two updates ago

    Welcome to the Apple community.

    I'm afraid that is what happens when you share an Apple ID.

    Ideally you should each have your own ID and use family share for share purchases, but at least you would be better to have your own ID's for everything except iTunes.

    I suspect that your problem is that you share an ID for FaceTime, you must either stop this or make sure that you have only and that your caller ID is only your phone number.

  • What happens when two parallel process call the same VI in an FPGA?

    Hi all

    I was wondering, what happens when say two parallel processes call the same Subvi in an FPGA? I think that the FPGA would create two instances of the Subvi, not sure. Any point of view?

    Thank you

    Altras

    I don't know if the FPGA adds any ordinary special, but in LabVIEW rule and in LabVIEW Real-time, a VI by default is not reentrant.  Therefore, a process that is called when it is already in use is blocked and must wait.

    If the VI is reentrant, however, then you have two (or more) for the VI dataspaces, so that each can run independently.

  • two user profiles on vista will share the same applications on hard drive

    my granddaughter has created two user profiles on vista with variations of his name.  can copy icons above his profile from first to second?

    Hello

    Yes, it is possible to share the same applications on the hard drive by using two or more different user accounts in Windows Vista.

    For more information see the link below.

    http://Windows.Microsoft.com/en-us/Windows-Vista/demo-understanding-user-accounts

  • I recently bought a computer build-yourself. My question is what is the best way to mirror or save files on the two hard disks at the same time?

    Hello community,

    I recently bought a computer build-yourself.
    My question is what is the best way to mirror or save files on the two hard disks at the same time?
    I know there is a way in diskmgmt.msc, but I can't seem to make it work.
    Spec:
    Windows 7 Professional 64 bit
    8 GB ram ddr3
    2 x 1 TB hard drive

    On Saturday, 22 September 2012 00:53:18 + 0000, kevin.coe wrote:

    As I said, I think it's not only not a good idea, I think it's a very

    a poor man. Backup should be stored outside the computer content. Or
    use a service like Carbonite Online backup.

    Ken Blake, Microsoft MVP

    What is raid? A large number of people I know use raids.

    RAID 1 (mirroring) is not a backup solution. RAID 1 uses two or
    Several readers, each one duplicate of the other, to provide redundancy,
    no backup. It is used in situations (almost always inside)
    companies, not in homes) where any city cannot be tolerated.
    because the way it works is that if a disk fails the other takes
    more seamlessly.

    Although some people thing of RAID 1 as a backup technique, it is
    what it is, because it is subject to a simultaneous loss of the
    original and many of the main dangers facing the mirror
    your data - serious power, close to the lightning seeds, virus
    attacks, stolen computer, etc. Most companies that use RAID 1
    also have a solid plan of external backup in place.

    "Why the RAID is (usually) a Terrible idea".
    http://www.pugetsystems.com/articles?&ID=29
    Ken Blake, Microsoft MVP

  • When a folder is displayed under several users, what is a duplicate or just two ways to access the same folder?

    I used to go to Windows Explorer in the start button to find things and see how my computer data is based.  After that I switched to Vista user accounts began to appear in the folder hierarchy.  There are accounts of users 'Administrator', 'Office Adminitrator s', 'my name', 'guest' and 'default '.  Under each of them except comments and by default, it seems to be duplicates of many of my files.  These "duplicate" files are really the same files that are accessible only through these different users?  Or is my computer overloaded with multiple copies of things.  And if this is the case, how can ensure me that I am always access the right, since they have the same names and I need to check what 'user' with which it is associated to know which it is really?

    Hello


    1. What are the files or folders that you see in the user accounts?
    2. were there any changes (hardware or software) to the computer before the show?
     
     
     
    They are different ways to access the same files.

     
    Users folder would show records of other users, subject to an authorization.
     
    But the images by default and other folders that appear are the currently connected user.
     

    Reply with answers to help you in a better way.
  • Problem A blackBerry Smartphones to share the same bbm on different phones

    Hi all... I really wish that if someone could help me solve my problem! My little brother used my app world ID on his device. Then all of a sudden all my bbm contacts have been added to his bbm and vice versa (which means that its contacts were added to my bbm as well) it's as if we share the same user of bbm! Same name, same picture, even in everything, but in two different phones... I want to do things to normal! So if you know please, tell me what I need to do?

    Hello NoorRM

    Sorry to hear about the problem you are having with BBM contacts.

    Please see the following article on expectations when you use the same BlackBerry ID on multiple devices for BBM:

    http://www.BlackBerry.com/BTSC/KB28543

    One of you will need to create a BlackBerry ID and change the BlackBerry ID for your device by following this process:

    http://www.BlackBerry.com/BTSC/KB26694

    They will also fill their contact BBM manually under the new BlackBerry ID list.

    Have a great day.

  • PowerCLi script to check if 2 virtual machines are on the same host

    Hello

    I'm nubby on PowerCLI and I would like to help in the construction of a script.

    The script should check if two virtual machines (named test1 and test2) are running on the same host in a vCenter and send a notification (email), if they do.

    Something similar with affinity / anti-affinite DRS rules (but not through the DRS enabled on vCenter).  My focus is on the affinity. In case this happens, I need vMotion one of them on an another ESXi host(manually or automated).

    What I have done until now is the following:

    Get - VM | Select Name, @{N = 'Cluster'; {E = {Get-Cluster - VM $_}}, '

    @{N = "ESX host"; {E = {Get-VMHost - VM $_}}, '

    @{N = 'vCenter'; E={$_. "(ExtensionData.CLient.ServiceUrl.Split('/') [2]}}, '"

    @{N = "Datastore"; {E = {Get-Datastore - VM $_}} | `

    Export-Csv - NoTypeInformation C:\Scripts\file.csv

    That becomes all the VMS and export a CSV file information:

    NameClusterESX hostvCenterData store
    test2cluster_testESXi_test1vCenter_test1:443datastore1
    Test1cluster_testESXi_test1vCenter_test1:443datastore1
    For1.localcluster_testESXi_test1vCenter_test1:443datastore1
    VM1.localcluster_test2ESXi_test2vCenter_test1:443datastore1
    VM2.localcluster_test3ESXi_test3vCenter_test1:443datastore1
    VM31.localcluster_test3ESXi_test3vCenter_test1:443datastore1

    Thank you.

    Try like this.

    $tgtVM = "test1", "test2".

    Get-VM-name $tgtVM | Group-object - property VMHost | %{

    if($_.) County - gt 1) {}

    $vm = $_. Group | Get-Random

    $esx = $vm. VMHost

    $tgtEsx = get-Cluster - $vm VM | Get-VMHost | where {$_.} Name - not $esx. Name} | Get-Random

    Move-VM - $vm - Destination $tgtEsx VM - confirm: $false

    }

    }

Maybe you are looking for