Neutron+linux bridge+havana issues [closed]
hi guys. I'm testing Openstack right now and got stuck with one problem
controller includes keyston+cinder+neutron(server, dhcp and l3-agents)+nova+glance
on compute it's neutron-linuxbridge-agent and nova-compute
using neuton + linux_bridge plugin. Vlans.
first problem appears when i try:
neutron net-create net01
i got following error in /var/log/neutron/neutron-server.log:
ERROR neutron.api.rpc.agentnotifiers.dhcp_rpc_agent_api [-] No DHCP agents are associated with network '00cae64a-e12f-49a4-9ffe-cafaa928c5d6'. Unable to send notification for 'network_create_end' with payload: {'network': {'status': 'ACTIVE', 'subnets': [], 'name': u'net01', 'provider:physical_network': u'physnet1', 'admin_state_up': True, 'tenant_id': u'ed0334c1cbb04ed49cc3c5e649e15ec8', 'provider:network_type': 'vlan', 'shared': False, 'id': '00cae64a-e12f-49a4-9ffe-cafaa928c5d6', 'provider:segmentation_id': 1000L}}
network is created, but bridges doesn't appear
then if i try to create subnet i get the same error and stiill bridges don't appear
so i need to manually add network to dhcp-agent:
neutron dhcp-agent-network-add agent_id net_id
after that if i create subnet bridges create as well.
then if i try to add router, add it to l3-agent and add interface, and try to start a vm i get following error:
WARNING neutron.db.agentschedulers_db [-] Fail scheduling network {'status': u'ACTIVE', 'subnets': [u'44f2fbfc-08be-4544-880a-c4920cb35ad4'], 'name': u'net01', 'provider:physical_network': u'physnet1', 'admin_state_up': True, 'tenant_id': u'ed0334c1cbb04ed49cc3c5e649e15ec8', 'provider:network_type': 'vlan', 'router:external': False, 'shared': False, 'id': u'00cae64a-e12f-49a4-9ffe-cafaa928c5d6', 'provider:segmentation_id': 1000L}
instance boots, but can't get ip.
ports for router and instance are in DOWN state.
configs:
/etc/nova/nova.conf:
http://pastebin.com/Qd3HXXKj
/etc/neutron/neutron.conf
http://pastebin.com/DYiNmCRU
/etc/neutron/plugins/linuxbridge/linuxbridge_conf.ini
http://pastebin.com/azKv6Z53
compute neutron.conf http://pastebin.com/wfRfvvj7
same issue with ml2 core driver + linux_bridge agent
ovs core plugin works fine, but we can't make it work with Docker
I am using Icehouse with linux bridges + vlans and have no problems, possibly you can update your installation
Closing: This references a version of OpenStack which has been marked End Of Life - https://releases.openstack.org/ Please open a new question if you're still experiencing this with a more recent version of OpenStack.