openstack/openstack-helm
Code Issues Proposed changes

Nova: Update compute start script to accomodate multiple default routes

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This PS udpates the nova compute start script to account for cases where
there may be multiple default routes to the outside world.

Change-Id: Ibd051c2577a0ab67aa2a5284fc9ccab799c28953
Signed-off-by: Pete Birley <pete@port.direct>
This commit is contained in:
Pete Birley 2019-11-26 15:02:46 -06:00
parent efe3d3cf19
commit b4248a51b6
2 changed files with 4 additions and 4 deletions
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4
nova/templates/bin/_nova-console-compute-init.sh.tpl
View File

@ -32,8 +32,8 @@ fi
if [ -z "${client_address}" ] ; then
if [ -z "${client_interface}" ] ; then
# search for interface with default routing
client_interface=$(ip r | grep default | awk '{print $5}')
# search for interface with default routing, if multiple default routes exist then select the one with the lowest metric.
client_interface=$(route -n | awk '/^0.0.0.0/ { print $5 " " $NF }' | sort | awk '{ print $NF; exit }')
fi
# determine client ip dynamically based on interface provided

4
nova/templates/bin/_nova-console-proxy-init.sh.tpl
View File

@ -32,8 +32,8 @@ fi
if [ -z "${client_address}" ] ; then
if [ -z "${client_interface}" ] ; then
# search for interface with default routing
client_interface=$(ip r | grep default | awk '{print $5}')
# search for interface with default routing, if multiple default routes exist then select the one with the lowest metric.
client_interface=$(route -n | awk '/^0.0.0.0/ { print $5 " " $NF }' | sort | awk '{ print $NF; exit }')
fi
# determine client ip dynamically based on interface provided