openstack/devstack
Code Issues Proposed changes

enable dns resolution from guests in neutron

Browse Source 
When running a default devstack environment, having guests that
actually can resolve DNS, so that they can do package updates from
well known hosts. This addresses a gap between nova-net and neutron
behavior in devstack.

Change-Id: I42fdc2716affd933e9158f1ef7ecb20bc664ef21
This commit is contained in:
Sean Dague 2016-08-04 14:10:07 -04:00
parent 6a008fa74b
commit 78801c10f0
2 changed files with 5 additions and 0 deletions
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3
lib/neutron
View File

@ -188,6 +188,9 @@ function configure_neutron_new {
cp $NEUTRON_DIR/etc/dhcp_agent.ini.sample $NEUTRON_DHCP_CONF
iniset $NEUTRON_DHCP_CONF DEFAULT debug True
# make it so we have working DNS from guests
iniset $NEUTRON_DHCP_CONF DEFAULT dnsmasq_local_resolv True
iniset $NEUTRON_DHCP_CONF agent root_helper_daemon "$NEUTRON_ROOTWRAP_DAEMON_CMD"
iniset $NEUTRON_DHCP_CONF DEFAULT interface_driver $NEUTRON_AGENT
neutron_plugin_configure_dhcp_agent $NEUTRON_DHCP_CONF

2
lib/neutron-legacy
View File

@ -779,6 +779,8 @@ function _configure_neutron_dhcp_agent {
cp $NEUTRON_DIR/etc/dhcp_agent.ini.sample $Q_DHCP_CONF_FILE
iniset $Q_DHCP_CONF_FILE DEFAULT debug $ENABLE_DEBUG_LOG_LEVEL
# make it so we have working DNS from guests
iniset $Q_DHCP_CONF_FILE DEFAULT dnsmasq_local_resolv True
iniset $Q_DHCP_CONF_FILE AGENT root_helper "$Q_RR_COMMAND"
if [[ "$Q_USE_ROOTWRAP_DAEMON" == "True" ]]; then
iniset $Q_DHCP_CONF_FILE AGENT root_helper_daemon "$Q_RR_DAEMON_COMMAND"