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  1. Replies
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    420

    [ubuntu] Re: KVM Migration Problems

    http://www.linux-kvm.com/content/qemu-kvm-012-adds-block-migration-feature
  2. [ubuntu] KVM migration error: unable to migrate the guest

    Hi, ALL
    I encounter a problem when I want to migrate a VM from localhost to the
    remotehost(destination)
    the error is
    "Unable to migrate guest: unable to set user and group to '110:120'
    on...
  3. Replies
    2
    Views
    420

    [ubuntu] KVM Migration Problems

    Hi all,
    I find this in the docmentation.
    Migration requirements
    A virtualized guest installed on shared networked storage using one of the following protocols:
    Fibre Channel
    iSCSI
    NFS
    GFS2...
  4. Replies
    13
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    9,979

    [ubuntu] Re: Cannot search for images in UEC Store tab

    Can you elaborate any good solutions to the problem?
    Thanks. I have got the same problem.
  5. [ubuntu] Re: Ubuntu server + KVM. Guest os can reach wan but host machine cannot

    Ok I will try it and tell your the result

    thanks
  6. [ubuntu] Re: Ubuntu server + KVM. Guest os can reach wan but host machine cannot

    Oh , it is the test machine of ubuntu

    iptables rules can tell us about what?

    thanks in advance.
  7. [ubuntu] Re: Ubuntu server + KVM. Guest os can reach wan but host machine cannot

    Yes , these is some different.
    This is the route table in the vm
    http://blog.chinaunix.net/attachment/201109/30/26284395_1317351237WJxx.jpg
    you can see the different between the host machine
  8. [ubuntu] Re: Ubuntu server + KVM. Guest os can reach wan but host machine cannot

    Thanks ,Im sorry.I can not catch your idea clearly. All the VM is using the bridge of the host to get to the internet access successfully. But the problem is the host can not.
    Im sure the VM is...
  9. [ubuntu] Re: Ubuntu server + KVM. Guest os can reach wan but host machine cannot

    thanks very much
    i think i have already show the public IP in the picture1 so i will not obfuscate it anymore.
    http://blog.chinaunix.net/attachment/201109/30/26284395_1317348318H785.jpg
    what...
  10. [ubuntu] Ubuntu server + KVM. Guest os can reach wan but host machine cannot

    Hi there. I have a strange problem here. I've set up ubuntu server 10.04 x64 with kvm and bridged networking and installed win server 2008 as a guest os. The guest os has full access to the network...
  11. [ubuntu] Re: Host can't access gateway but VM can with Bridged Networking

    UP

    problem unsolved

    keep on asking for help
  12. [ubuntu] Re: Ubuntu server + KVM. Guest os can reach wan but host machine cannot

    Have you solved the problem/ i have the same problem / i do not know how to do/
    thanks in advance
  13. [ubuntu] Re: Ubuntu server + KVM. Guest os can reach wan but host machine cannot

    Have you solved the problem/ i have the same problem / i do not know how to do/
    thanks in advance
  14. [other] Re: virt-manager can not connect to the remote QEMU demon

    i try it but the situation is still there .

    i do not know why the problem happens when using virt-manager but it s ok by command line
  15. [ubuntu] Re: Host can't access gateway but VM can with Bridged Networking

    Do you solve the problem?
  16. [other] Re: virt-manager can not connect to the remote QEMU demon

    First thank you very much
    second i will introduce my situation
    1 i have installed the libvirt-bin
    2 i am sure the user is in the group of libvirtd
    3 and i try your method above, but the...
  17. [ubuntu] Re: Ubuntu server + KVM. Guest os can reach wan but host machine cannot

    i encounter the same question
    who can offer help
    thanks in advance
  18. [ubuntu] Re: Host can't access gateway but VM can with Bridged Networking

    i encouter the same problem
    i can not solve it either
    can you help

    any help is welcome
    thanks in advance!
  19. [other] Re: virt-manager can not connect to the remote QEMU demon

    can anyone help me ?
    Up
    Thanks in advance
  20. [other] virt-manager can not connect to the remote QEMU demon

    i can connect to the remote CentOS host which install the kvm+qemu
    in the Ubuntu command line use the code


    virsh -c qemu+ssh://*.*.*.*/system

    (i have omit the IP)

    But in the...
  21. [ubuntu] problem comes when i define the *.xml in virsh

    1 i change the XML defination (in /etc/libvirt/qemu/)
    2 i reread the XML. use the following code

    virsh#define windows.xml
    3 i get the error

    error: Failed to open file...
  22. [ubuntu] Re: problem comes when creat a new virtual machine using libvirt

    thanks very much \problem has been solved.:guitar:
  23. [ubuntu] Re: problem comes when creat a new virtual machine using libvirt

    http://fmn.rrfmn.com/fmn048/20110830/1045/p_large_Shb3_4a440007aeb15c41.jpg

    this is the new picture of the virtual machine . the installation will be stop here how can i solve it
    ???
  24. [ubuntu] Re: problem comes when creat a new virtual machine using libvirt

    At first, thanks.
    i hava done it by using the full path , but the problem still comes.
    so , what can i do next?
    any reply will be welcomed
  25. [ubuntu] problem comes when creat a new virtual machine using libvirt

    when i creat the new machine using code
    sudo virt-install - - connect qemu:///system -n winxp -r 512 - -vnc
    -f windowsxpsp3.qcow2 -s 12 -c windowsxpsp3.iso - -accelebrate
    - -...
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