** Also affects: nova/liberty Importance: Undecided Status: New ** Changed in: nova/liberty Assignee: (unassigned) => Diana Clarke (diana-clarke)
** Changed in: nova/liberty Status: New => In Progress ** Changed in: nova/liberty Importance: Undecided => Medium -- 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/1557584 Title: Broken retry mechanism for 'nova image-list' Status in OpenStack Compute (nova): Fix Released Status in OpenStack Compute (nova) liberty series: In Progress Status in OpenStack Compute (nova) mitaka series: In Progress Bug description: You can configure a list of glance API servers in nova.conf like so: [glance] api_servers=http://192.168.122.30:9292/v1,http://192.168.122.31:9292/v1 num_retries = 5 When a call to one of the glance api servers fails, nova typically retries the call on one of the others. This is not the case for 'nova image-list'. The retry mechanism is here: https://github.com/openstack/nova/blob/83261f3106a8bdde38d258a74da777add4956290/nova/image/glance.py#L249 In the case of 'nova image-list', glanceclient returns a python generator rather than an actual list of images. Because a generator is returned, an exception will never be raised there, so the retry mechanism is never executed. https://github.com/openstack/python- glanceclient/blob/d59e341a4cd99a8488d5cf41052d9b218379ac87/glanceclient/v1/images.py#L268 This bug was originally reported downstream: https://bugzilla.redhat.com/show_bug.cgi?id=1313254 To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1557584/+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