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[GH-ISSUE #677] Two KVM Server Running vhostserver [ instance migate] error #517
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Originally created by @h101com on GitHub (Dec 20, 2018).
Original GitHub issue: https://github.com/retspen/webvirtmgr/issues/677
Two KVM Server Running vhostserver [ instance migate] , click [ Migate ] button , display error [ Requested operation is not valid: domain is not running ] , Please Help , thanks very much!
@catborise commented on GitHub (Dec 21, 2018):
You can migrate if instance is started Or suspended
@h101com commented on GitHub (Dec 24, 2018):
thanks , Now ，instance is started Or suspended , But , Another error , [ Failed to open file '/data/vmdata/tplt-clone132.qcow2': No such file or directory ] , But ,This file is already existing 。 thanks .
@catborise commented on GitHub (Dec 25, 2018):
why dont you use webvirtcloud?
your question:
connect your kvm host.
run that commands:
virsh pool-list -> get your pool name
virsh vol-list -> check if your image on that list or not
@h101com commented on GitHub (Dec 26, 2018):
root@vm04:~# virsh pool-list
Name State Autostart
default active yes
root@vm04:~# virsh vol-list default
Name Path
tplt-clone-10.qcow2 /data/vmdata/tplt-clone-10.qcow2
tplt-clone-11.qcow2 /data/vmdata/tplt-clone-11.qcow2
tplt-clone-2.qcow2 /data/vmdata/tplt-clone-2.qcow2
tplt-clone-3.qcow2 /data/vmdata/tplt-clone-3.qcow2
tplt-clone-4.qcow2 /data/vmdata/tplt-clone-4.qcow2
tplt-clone-5.qcow2 /data/vmdata/tplt-clone-5.qcow2
tplt-clone-6.qcow2 /data/vmdata/tplt-clone-6.qcow2
tplt-clone-7.qcow2 /data/vmdata/tplt-clone-7.qcow2
tplt-clone-8.qcow2 /data/vmdata/tplt-clone-8.qcow2
tplt-clone-9.qcow2 /data/vmdata/tplt-clone-9.qcow2
tplt-clone51-clone.qcow2 /data/vmdata/tplt-clone51-clone.qcow2
tplt.qcow2 /data/vmdata/tplt.qcow2
tplt93-clone.qcow2 /data/vmdata/tplt93-clone.qcow2
vim /data/vmdata/vim
@catborise commented on GitHub (Dec 26, 2018):
As you see the specified volume is not listed. Libvirt does not see the image. Run that command
virsh pool-refresh default
Then
Check it with again
virsh vol-list default
@h101com commented on GitHub (Dec 28, 2018):
OK， Thanks .
@h101com commented on GitHub (Jan 18, 2019):
To use WebVirtMgr for instance migate, I need to configure shared storage pools to use them, right? Thanks . So .. Now [ instance is started Or suspended , But , Another error , [ Failed to open file '/data/vmdata/tplt-clone132.qcow2': No such file or directory ] , But ,This file is already existing ] .