Reviewed: https://review.openstack.org/399679 Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=3f2935872da311f79b5fd4d51fb50b4fcf8d2bcd Submitter: Jenkins Branch: master
commit 3f2935872da311f79b5fd4d51fb50b4fcf8d2bcd Author: Danil Akhmetov <dakhme...@mirantis.com> Date: Fri Nov 18 19:27:37 2016 +0300 Use proper user and tenant in the owner section of libvirt.xml. Nova takes instance ownership info from request context when it updates libvirt.xml, which is not always correct. A real instance owner should be used to avoid inconsistency in the data stored in the XML file. Change-Id: Ib1e4803ba4ff17894a0905bcf116225defa5b58a Closes-Bug: #1607313 ** Changed in: nova Status: In Progress => Fix Released -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Compute (nova). https://bugs.launchpad.net/bugs/1607313 Title: Inconsistency in data stored in libvirt.xml file Status in OpenStack Compute (nova): Fix Released Bug description: Operations involved : nova migrate nova evacuate nova live-migration The above mentioned operations on instances lead to creation of a new instance on a new compute host. It has been observed that the 'owner' information in the libvirt.xml file is populated with the username/projectname(tenantname) of the user performing any of the above operations. For instance, There's an instance 'ins-1' in project/tenant 'pro-1' owned by user 'user01' launched on compute host 'compute-101'. Now, an admin user named 'osadmin' from project 'admin', performs operation `nova live-migration asdfghi123xyz compute-102` * AD-123 (ID if ins-1) This leads to a live migration of ins-1 from compute-101 to compute-102. Now, the file /var/lib/nova/instances/asdfghi123xyz/libvirt.xml in compute-102 will have <nova:owner> <nova:user uuid="osadmin">osadmin</nova:user> <nova:project uuid="ff5883e5fa9147a78e6d1b7815">admin</nova:project> </nova:owner> which ideally should be, <nova:owner> <nova:user uuid="user01">user01</nova:user> <nova:project uuid="aa5883e5fa9147a78e6d1b7815">pro-1</nova:project> </nova:owner> This inconsistency is seen in all the operations mentioned, i.e. evacuate, migrate, live- migration. Related commands : nova live-migration SERVER HOST_NAME nova evacuate EVACUATED_SERVER_NAME HOST_B nova migrate VM_ID To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1607313/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp