Hi,
the first things are working. But i've problems to mark the owner disk
as shared. This is needed so that i can block deletion on owner vm as
long as the disk is shared.
So right now i have:
VM: 123
scsi4: cephkvmpool1:vm-123-disk-4,cache=none,size=32G
Attach the disk to another VM:
~# /usr/sbin/qm set 105 -scsi1 cephkvmpool1:vm-123-disk-4
While doing this i want to mark the disk in vm 123 as shared=yes. This
works fine as long as VM 123 is on the same host.
I tried to use the following code but this only works locally:
my $oconf = PVE::QemuServer::load_config($owner);
...
# find correct drive in owner vm
# mark this drive as shared=yes
...
PVE::QemuServer::update_config_nolock($owner, $oconf);
After that:
VM: 123
scsi4: cephkvmpool1:vm-123-disk-4,cache=none,size=32G,shared=yes
VM: 105
scsi1: cephkvmpool1:vm-123-disk-4
Greets,
Stefan
Am 19.12.2012 05:42, schrieb Dietmar Maurer:
thanks. I think I need to mark a disk as shared - so that i can block deletion
whioe shared.
Again, it is marked shared if the 'owner == 0' (that is the idea).
Does the API allow to modify a VM config running on host B from host A?
No, that would we dangerous because it does not lock the VM correctly.
But the API connects to the correct node to change things.
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