Hi all we have installed a Havana OpenStack cluster with RBD as the backing storage for volumes, images and the ephemeral images. The code as delivered in https://github.com/openstack/nova/blob/master/nova/virt/libvirt/imagebackend.py#L498 fails, because the RBD.path it not set. I have patched this to read:
but am not sure this is correct. I have the following problems: 1) can't inject data into image 2013-11-07 16:59:25.251 24891 INFO nova.virt.libvirt.driver [req-f813ef24-de7d-4a05-ad6f-558e27292495 c66a737acf0545fdb9a0a920df0794d9 2096e25f5e814882b5907bc5db342308] [instance: 2fa02e4f-f804-4679-9507-736eeebd9b8d] Injecting key into image fc8179d4-14f3-4f21-a76d-72b03b5c1862 2013-11-07 16:59:25.269 24891 WARNING nova.virt.disk.api [req-f813ef24-de7d-4a05-ad6f-558e27292495 c66a737acf0545fdb9a0a920df0794d9 2096e25f5e814882b5907bc5db342308] Ignoring error injecting data into image (Error mounting volumes/ instance-0000 0089_disk with libguestfs (volumes/instance-00000089_disk: No such file or directory)) possibly the self.path = … is wrong - but what are the correct values? 2) Creating a new instance from an ISO image fails completely - no bootable disk found, says the KVM console. Related? 3) When creating a new instance from an image (non ISO images work), the disk is not resized to the size specified in the flavor (but left at the size of the original image) I would be really grateful, if those people that have Grizzly/Havana running with an RBD backend could pipe in here… thanks Jens-Christian -- SWITCH Jens-Christian Fischer, Peta Solutions Werdstrasse 2, P.O. Box, 8021 Zurich, Switzerland phone +41 44 268 15 15, direct +41 44 268 15 71 jens-christian.fischer@xxxxxxxxx |
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