openstack/devstack
Code Issues Proposed changes

reduce default lease time to 5 minutes

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Devstack used in development is about things coming and going
quickly. The long dhcp leases mean that we might miss a release, and
keep a stale lease around for way too long. See if this helps.

Change-Id: I9a58a4e64777f56ad7ec66242a319f985469469e
This commit is contained in:
Sean Dague 2016-01-22 07:48:49 -05:00
parent be8ac25f84
commit 61aa0e9f19
1 changed files with 2 additions and 0 deletions
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2
lib/nova
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@ -689,6 +689,8 @@ function create_nova_conf_nova_network {
iniset $NOVA_CONF DEFAULT public_interface "$PUBLIC_INTERFACE"
iniset $NOVA_CONF DEFAULT vlan_interface "$VLAN_INTERFACE"
iniset $NOVA_CONF DEFAULT flat_network_bridge "$FLAT_NETWORK_BRIDGE"
# force down dhcp leases to 5 minutes, which lets us expire faster
iniset $NOVA_CONF DEFAULT dhcp_lease_time 300
if [ -n "$FLAT_INTERFACE" ]; then
iniset $NOVA_CONF DEFAULT flat_interface "$FLAT_INTERFACE"
fi