Hm, do you have namespaces created?
What`s the output of “ip netns list” on your network node? Cheers, NM -- Nick Maslov Sent with Airmail On December 7, 2013 at 2:42:11 PM, LIU Yulong (yeul...@qq.com) wrote: Hi Nick Maslov, I followed here http://docs.openstack.org/havana/install-guide/install/apt/content/ (http://docs.openstack.org/havana/install-guide/install/apt/openstack-install-guide-apt-havana.pdf). Msekni Bilel's install guide used GRE. I noticed that openstack.org Configure OVS to use VLANS. Edit the /etc/neutron/plugins/openvswitch/ovs_neutron_plugin.ini file: [ovs] tenant_network_type = vlan network_vlan_ranges = physnet1:1:4094 bridge_mappings = physnet1:br-DATA_INTERFACE There is no settings about br-int. But gre mode has. [ovs] tenant_network_type = gre tunnel_id_ranges = 1:1000 enable_tunneling = True integration_bridge = br-int tunnel_bridge = br-tun local_ip = DATA_INTERFACE_IP Edit /etc/nova/nova-compute.conf file [DEFAULT] libvirt_type=kvm libvirt_ovs_bridge=br-int libvirt_vif_type=ethernet libvirt_vif_driver=nova.virt.libvirt.vif.LibvirtHybridOVSBridgeDriver libvirt_use_virtio_for_bridges=True I think my br-int settings cause the problem that cannot ping the VMs. regards， Yeuleon ------------------ 原始邮件 ------------------ 发件人: "Nick Maslov";<azp...@gmail.com>; 发送时间: 2013年12月7日(星期六) 晚上7:15 收件人: "LIU Yulong"<yeul...@qq.com>; "openstack@lists.openstack.org"<openstack@lists.openstack.org>; 主题: Re: [Openstack] The Neutron network model - VLAN solution What manual have you followed? try to use this one - https://github.com/mseknibilel/OpenStack-Grizzly-Install-Guide changing the quantum to neutron, correspondingly. -- Nick Maslov Sent with Airmail On December 7, 2013 at 1:59:37 AM, LIU Yulong (yeul...@qq.com) wrote: Hi stackers, I installed Neutron SDN to manage network with VLAN model. But I still not successful. I can not ping the VM-instance,rounters,subnets,Virtual-nets. Could someone help me to configure the neutron please? I have 3 ubuntu12.04.3 AMD64 server , each server has 3 NIC, MGMT_INTERFACE NIC DATA_INTERFACE NIC EXTERNAL_INTERFACE NIC. In controller node I install (Keystone Glance Cinder Dashboard Nova-*(with compute) Neutron-server Neutron-openvswitch-plugin). The controller Network settings is MGMT_INTERFACE NIC 192.168.1.160 DATA_INTERFACE NIC 172.16.1.10 EXTERNAL_INTERFACE NIC 10.0.1.3 In additonal compute node I install (Nova-compute Neutron-openvswitch-plugin). The additonal compute settings is MGMT_INTERFACE NIC 192.168.1.160 DATA_INTERFACE NIC 172.16.1.11 EXTERNAL_INTERFACE NIC 10.0.1.2 In network node I install (Neutron-L3-anent Neutron-DHCP-agent). The network node Network settings is MGMT_INTERFACE NIC 192.168.1.162 DATA_INTERFACE NIC 172.16.1.12 EXTERNAL_INTERFACE NIC 10.0.1.1 How to setting network node? How to setting controller node? How to setting additonal compute node? There are so many net bridges,such as br-ex,br-int,br-eth2 etc. I confuse with these bridges. Best regards， Yeuleon _______________________________________________ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack _______________________________________________ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
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