openstack extension list --network failed after install neutron

asked 2018-05-15 02:14:52 -0600

wk2056991@gmail.com gravatar image

I followed https://docs.openstack.org/neutron/queens/install/install-ubuntu.html (https://docs.openstack.org/neutron/qu...) to install neutron.When finish,I try to veriry as https://docs.openstack.org/neutron/queens/install/verify.html (https://docs.openstack.org/neutron/qu...)

When I type:

openstack network agent list

it returns

Failed to retrieve extensions list from Network API

I install openstack on my vmware esxi virtual machine,the controler has two net card: ens32 172.16.10.102 ens160 172.16.10.103

the nova node compute1 has two net card: ens32 172.16.10.104 ens160 172.16.10.105

so in the controler's /etc/neutron/plugins/ml2/linuxbridge_agent.ini file, [linux_bridge] physical_interface_mappings = provider:PROVIDER_INTERFACE_NAME

I use ens32 replace PROVIDER_INTERFACE_NAME

[vxlan] enable_vxlan = true local_ip = OVERLAY_INTERFACE_IP_ADDRESS l2_population = true

I use 172.16.10.102 replace OVERLAY_INTERFACE_IP_ADDRESS

and in compute node,I use ens32 replace PROVIDER_INTERFACE_NAME too and use 172.16.10.104 replace OVERLAY_INTERFACE_IP_ADDRESS

so can you help me what's wrong of my config?

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