[openstack-dev] devstack quantum install does not give any notifications to dhcp agent

Phani_Achanta at DELL.com Phani_Achanta at DELL.com
Fri Mar 8 18:10:43 UTC 2013


Update:
The delete-network messages are flowing to the dhcp agent. I can see the dhcp agent receiving it in the debug log
But no create-network or create-subnet messages flow to it
Is this intentional? If so , how is the dnsmasq supposed to spawn upon subnet creation?

Steps:

1.      Stack.sh with localrc

2.      Quantum net-create abc

3.      Quantum subnet-create netid 19.0.0.0/24

4.      Watch for ip netns list to show namespace

Thanks,
Phani

From: Achanta, Phani
Sent: Friday, March 08, 2013 11:08 AM
To: openstack-dev at lists.openstack.org
Subject: [openstack-dev] devstack quantum install does not give any notifications to dhcp agent

Hi folks

I am trying to run a single node setup with devstack.
When I create a new network & a new subnet in it, I am expecting ip netns list will show a namespace for qdhcp
Currently I don't get any.
However, if I reboot the dhcp agent , it does create the qdhcp namespace. So, I am thinking net-creation notification is not getting to the dhcp agent

Can someone help see if I have configured anything wrong in devstack ?
Thanks
Phani


My localrc
enable_service q-agt
enable_service q-dhcp
enable_service q-l3
enable_service quantum
enable_service q-meta
enable_service g-api
enable_service rabbit
LOG=True
LOGFILE=/tmp/sss.log
SCREEN_LOGDIR=$DEST/logs/screen
SCHEDULER=nova.scheduler.simple.SimpleScheduler
MULTI_HOST=True
HOST_IP=10.49.126.65
SERVICE_HOST=10.49.126.65
FIXED_RANGE=11.0.0.0/24
FLOATING_RANGE=12.0.0.0/24
NETWORK_GATEWAY=11.0.0.1
EXT_GW_IP=12.0.0.1
PHYSICAL_NETWORK=physnet
OVS_PHYSICAL_BRIDGE=br-eth4
#OFFLINE=True
SWIFT_HASH=openstack

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