openstack/openstack-ansible-os_nova
Code Issues Proposed changes

Fix live migration on Pike and later

Browse Source 
The live_migration_uri was removed in
Ifea82dc03a859356eb55b097aa5747e3fa0c40ba since it is currently a
deprecated config option. However, nova has not adequately implemented
the replacement config vars for Pike, so the deprecated option must
be used to configure live migration with SSH settings[1].

The deprecated option can be removed once the nova bug is resolved.

This also pulls in the change from Ia389e78994da0f5f1cd99edeafeef13009906621
which is needed to perform SSH tunnelled migrations.

[1] https://bugs.launchpad.net/nova/+bug/1671288

Change-Id: I72d70d3621e5446c70008f6d680c7e315b05e150
This commit is contained in:
Logan V 2017-09-11 09:05:00 -05:00
parent 648142d56f
commit 12e09a3402
1 changed files with 2 additions and 0 deletions
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2
templates/nova.conf.j2
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@ -270,6 +270,8 @@ images_type = rbd
images_rbd_pool = {{ nova_libvirt_images_rbd_pool }}
images_rbd_ceph_conf = /etc/ceph/ceph.conf
{% endif %}
live_migration_uri = "qemu+ssh://nova@%s/system?no_verify=1&keyfile={{ nova_system_home_folder }}/.ssh/id_rsa"
live_migration_tunnelled = True
hw_disk_discard = {{ nova_libvirt_hw_disk_discard }}
disk_cachemodes = {{ nova_libvirt_disk_cachemodes }}
{% endif %}