[OVN] Fix Fedora/CentOS OVN configuration
When installing OVN from packages, the rpm for Fedora / CentOS pre set
some configurations that conflicts with the post configuration done by
DevStack.
This patch fixes this problem by erasing the pre-set configuration from
the packages and leaving it to DevStack to configure OVN for its use
(just like we would do when compiling it from source).
Change-Id: I9c18023c9aa79c0633748a6169f4f283e9d74ef0
Signed-off-by: Lucas Alvares Gomes <lucasagomes@gmail.com>
diff --git a/lib/neutron_plugins/ovn_agent b/lib/neutron_plugins/ovn_agent
index b661f59..0a8ca97 100644
--- a/lib/neutron_plugins/ovn_agent
+++ b/lib/neutron_plugins/ovn_agent
@@ -529,6 +529,14 @@
fi
fi
+ # Erase the pre-set configurations from packages. DevStack will
+ # configure OVS and OVN accordingly for its use.
+ if [[ "$OVN_BUILD_FROM_SOURCE" == "False" ]] && is_fedora; then
+ sudo truncate -s 0 /etc/openvswitch/default.conf
+ sudo truncate -s 0 /etc/sysconfig/openvswitch
+ sudo truncate -s 0 /etc/sysconfig/ovn
+ fi
+
# Metadata
if is_service_enabled q-ovn-metadata-agent && is_service_enabled ovn-controller; then
sudo install -d -o $STACK_USER $NEUTRON_CONF_DIR