Hello. I'm now trying to deploy OpenStack Juno 3 nodes environment with LinuxBridge on CentOS7. I set tenant_network_type to VLAN.
The problem is, a VM cannot be created and the linuxbridge agent seems not working correctly because any port or br is shown while checking via brctl show command.There were several error logs: --- nova-conductor --- No valid host was found. There are not enough hosts available. --- nova-compute --- NovaException: Unexpected vif_type=binding_failed --- neutron-linuxbridge-agent --- Device tapxxx-xxx not defined on plugin I assume that my /etc/neutron/neutron.conf or /etc/neutron/plugins/ml2/ml2_conf.ini configuration might be wrong, but I cannot notice which configuration is wrongly set. I refer to the guides on the websites; http://docs.openstack.org/networking-guide/deploy_scenario1b.html https://github.com/madorn/vagrant-juno-linuxbridge-vxlan-vlan Here are my ml2_conf.ini files on each nodes as below: 1. Controller ------------------------------------------------------------------------------------------- [ml2] type_drivers = vlan,flat tenant_network_types = vlan mechanism_drivers = linuxbridge [ml2_type_flat] flat_networks = flat [ml2_type_vlan] network_vlan_ranges = vlan:1:100 [securitygroup] enable_security_group = True firewall_driver = neutron.agent.linux.iptables_firewall.IptablesFirewallDriver enable_ipset = True ------------------------------------------------------------------------------------------- 2. Compute ------------------------------------------------------------------------------------------- [ml2] type_drivers = vlan,flat tenant_network_types = vlan mechanism_drivers = linuxbridge [ml2_type_flat] flat_networks = flat [ml2_type_vlan] network_vlan_ranges = vlan:1:100 [securitygroup] enable_security_group = True enable_ipset = True firewall_driver = neutron.agent.linux.iptables_firewall.IptablesFirewallDriver [linux_bridge] physical_interface_mappings = vlan:eth2 [vlans] tenant_network_type = vlan network_vlan_ranges = vlan:1:100 ------------------------------------------------------------------------------------------- 3. Network (I doesn't set flat network for external yet, so that the physical_interface_mappings only contains one list) ------------------------------------------------------------------------------------------- [ml2] type_drivers = vlan,flat tenant_network_types = vlan mechanism_drivers = linuxbridge [ml2_type_flat] flat_networks = flat [ml2_type_vlan] network_vlan_ranges = vlan:1:100 [securitygroup] enable_security_group = True enable_ipset = True firewall_driver = neutron.agent.linux.iptables_firewall.IptablesFirewallDriver [linux_bridge] physical_interface_mappings = vlan:eth2 [vlans] tenant_network_type = vlan network_vlan_ranges = vlan:1:100 ------------------------------------------------------------------------------------------- Any comments and help would really be appreciated! Thanks in advance. Regards Byeong-Gi KIM
_______________________________________________ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : [email protected] Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
