openstack/ironic
Code Issues Proposed changes

Do not restart n-cpu during upgrade

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As we do not upgrade nova on multinode grenade, there is no need to
restart it. This way we avoid breaking n-cpu service, as new
dependencies are installed and they may not work with old code.

Change-Id: Id0c13704654d43a663458b9c099a1a0477c746a6
This commit is contained in:
Vasyl Saienko 2017-08-15 12:28:56 +03:00 committed by Vladyslav Drok
parent 6f69fe7631
commit 6128bce5d7
1 changed files with 8 additions and 5 deletions
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3
devstack/upgrade/upgrade.sh
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@ -100,11 +100,14 @@ fi
start_ironic start_ironic
# NOTE(vsaienko) do not restart n-cpu on multinode as we didn't upgrade nova.
if [[ "${HOST_TOPOLOGY}" != "multinode" ]]; then
# NOTE(vsaienko) installing ironic service triggers apache restart, that # NOTE(vsaienko) installing ironic service triggers apache restart, that
# may cause nova-compute failure due to LP1537076 # may cause nova-compute failure due to LP1537076
stop_nova_compute || true stop_nova_compute || true
wait_for_keystone wait_for_keystone
start_nova_compute start_nova_compute
fi
if [[ -n "$ensure_stopped" ]]; then if [[ -n "$ensure_stopped" ]]; then
ensure_services_stopped $ensure_stopped ensure_services_stopped $ensure_stopped