Type lvs to see that your logical volume is present. This ensures all the logical volume names are unique) (replacing X with your group number, e.g. Now create a logical volume of exactly that size. Let's just check this is exactly 1GiB, using a calculator program bc: # bc (Note that this is using Gibibytes, where 1GiB = 1024^3 bytes) What you need to know is the size of the disk drive which is being emulated, and you can find this out using qemu-img info # qemu-img info /iso/ub1404lts-disk1.vmdk That doesn't tell us much, because a VMDK file is an image which grows as it is used. Have a look at the file you're going to use: # ls -l /iso/ub1404lts-disk1.vmdk For example, if you are working with host2 then login to host2, not the cluster master node. 2 Importing a VMDKĭo this part of this exercise on whichever host you want the virtual machine to be created on. This will work efficiently because there will be no fragmentation on the host it can also be converted easily to DRBD if you wish. Since Ganeti won't work directly with vmdk files, you are going to convert it into a logical volume. You are going to import a tiny Ubuntu 14.04 installation called "Jeos" from the vmdk software appliance provided. Create a VM from a downloaded virtual machine image file.
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