Hello,
I am having issues getting my Liberty environment working with VXLAN
and N9K.
Currently I am getting the following errors in the logs on startup:
--snip--
2016-02-16 13:18:42.097 595 WARNING
networking_cisco.plugins.ml2.drivers.cisco.nexus.mech_cisco_nexus
[req-825a9891-0467-4958-86ca-c98486a7bf52 - - - - -] Nexus: Segment is an
invalid type or not supported by this driv
er. Network type = vxlan Physical network = None. Event not processed.
--snip--
When trying to launch an instance:
--snip--
ERROR neutron.plugins.ml2.managers
[req-d15ab080-7aa4-46e5-a5c3-b62a13c5646d d2b4e18cf27d41418845439f5d788523
eaa185709c79477fa1e3edfffa4e4c7f - - -] Failed to bind port
9b32f0e7-6b5b-4ced-84b7-262ea12e090c on host compute1
Nexus: Segment is None, Event not processed
--snip--
I am assuming I am missing something in the configuration file however I
can't figure it out. Any help is greatly appreciated.
Thanks
Michael
Here is my ml2_conf.ini
--snip--
# ML2 general
[ml2]
type_drivers = flat,vlan,nexus_vxlan,local
tenant_network_types = nexus_vxlan
mechanism_drivers = linuxbridge,l2population,cisco_nexus
extension_drivers = port_security
path_mtu = 0
segment_mtu = 0
# ML2 VLAN networks
[ml2_type_vlan]
network_vlan_ranges = physeth1:100:163
[ml2_mech_cisco_nexus:10.92.192.45]
infra1_neutron_agents_container-ee5293cb=1/17
infra1_neutron_server_container-ed083568=1/17
infra2_neutron_agents_container-65f32f70=1/18
infra2_neutron_server_container-1e0b996b=1/18
infra3_neutron_agents_container-2faafbe7=1/19
infra3_neutron_server_container-9eabc975=1/19
compute1=1/21
compute2=1/22
username=openstack
password=foo123
ssh_port=22
physnet=physeth1
[ml2_mech_cisco_nexus:10.92.192.46]
infra1_neutron_agents_container-ee5293cb=1/17
infra1_neutron_server_container-ed083568=1/17
infra2_neutron_agents_container-65f32f70=1/18
infra2_neutron_server_container-1e0b996b=1/18
infra3_neutron_agents_container-2faafbe7=1/19
infra3_neutron_server_container-9eabc975=1/19
compute1=1/21
compute2=1/22
username=openstack
password=foo123
ssh_port=22
physnet=physeth1
# ML2 VXLAN networks
[ml2_type_vxlan]
vxlan_group =
vni_ranges = 1:1000
[ml2_type_nexus_vxlan]
# Comma-separated list of <vni_min>:<vni_max> tuples enumerating
# ranges of VXLAN VNI IDs that are available for tenant network allocation.
vni_ranges=50000:55000
# Multicast groups for the VXLAN interface. When configured, will
# enable sending all broadcast traffic to this multicast group. Comma
separated
# list of min:max ranges of multicast IP's
# NOTE: must be a valid multicast IP, invalid IP's will be discarded
mcast_ranges=225.1.1.1:225.1.1.2
# Security groups
[securitygroup]
enable_security_group = True
enable_ipset = True
--snip--
and my linuxbridge_agent.ini:
--snip--
# Linux bridge agent physical interface mappings
[linux_bridge]
physical_interface_mappings = physeth1:eth11
# Linux bridge agent VXLAN networks
[vxlan]
enable_vxlan = True
vxlan_group =
# VXLAN local tunnel endpoint
local_ip = 10.96.2.141
l2_population = True
# Agent
[agent]
prevent_arp_spoofing = False
# Security groups
[securitygroup]
firewall_driver =
neutron.agent.linux.iptables_firewall.IptablesFirewallDriver
enable_security_group = True
--snip--
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