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<body class='hmmessage'><div dir='ltr'>Trying to reproduce :<br> <a href="http://kashyapc.fedorapeople.org/virt/openstack/Two-node-Havana-setup.txt" target="_blank"><a href="http://kashyapc.fedorapeople.org/virt/openstack/Two-node-Havana-setup.txt" target="_blank">http://kashyapc.fedorapeople.org/virt/openstack/Two-node-Havana-setup.txt</a> </a><br><pre> <br>I stopped at following point :<br><br> $ systemctl start openvswitch.service<br> $ systemctl enable openvswitch.service<br><br> $ systemctl enable neutron-ovs-cleanup.service<br><br> $ ovs-vsctl add-br br-int<br><br> $ cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-eth1<br> DEVICE=eth1<br> BOOTPROTO=static<br> NM_CONTROLLED=no<br> ONBOOT=yes<br> TYPE=Ethernet<br> EOF <br><br> $ cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-br-ex<br> DEVICE=br-ex<br> BOOTPROTO=static<br> ONBOOT=yes<br> IPADDR=192.169.142.140<br> NETMASK=255.255.255.0<br> GATEWAY=192.168.122.1<br> EOF<br><br> $ ovs-vsctl add-br br-ex<br> $ ovs-vsctl add-port br-ex eth0<br> $ <br> <br> $ systemctl stop NetworkManager<br> $ systemctl disable NetworkManager<br> $ systemctl restart network<br> $ systemct status network # must be running<br><br> > here<br><br> Action (itself) :-<br> <br> $ cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-eth1<br> DEVICE=eth1<br> BOOTPROTO=static<br> NM_CONTROLLED=no<br> ONBOOT=yes<br> TYPE=Ethernet<br> EOF <br><br> won't create second interface on VM. Something else supposed to be done.<br><br> Otherwise, eth1 won't appear in ifconfig report as well as it<br> won't appear in routing table.<br><br>Attempt `ifup eth1` reports error : device is not known to system .<br><br>[root@ip-192-169-142-140 ~]# ifconfig<br><br>br-eth1: flags=67<UP,BROADCAST,RUNNING> mtu 1500<br> inet6 fe80::3497:35ff:fed5:e59f prefixlen 64 scopeid 0x20<link><br> ether 26:b7:3f:05:ca:42 txqueuelen 0 (Ethernet)<br> RX packets 0 bytes 0 (0.0 B)<br> RX errors 0 dropped 0 overruns 0 frame 0<br> TX packets 8 bytes 648 (648.0 B)<br> TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0<br><br>br-ex: flags=67<UP,BROADCAST,RUNNING> mtu 1500<br> inet 192.169.142.140 netmask 255.255.255.0 broadcast 192.169.142.255<br> inet6 fe80::a8bb:c8ff:fe10:ba7b prefixlen 64 scopeid 0x20<link><br> ether 46:5a:28:79:5d:4e txqueuelen 0 (Ethernet)<br> RX packets 9 bytes 730 (730.0 B)<br> RX errors 0 dropped 0 overruns 0 frame 0<br> TX packets 12 bytes 816 (816.0 B)<br> TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0<br><br>br-int: flags=67<UP,BROADCAST,RUNNING> mtu 1500<br> inet6 fe80::c53:4cff:fef3:8a84 prefixlen 64 scopeid 0x20<link><br> ether 36:44:69:dc:21:44 txqueuelen 0 (Ethernet)<br> RX packets 0 bytes 0 (0.0 B)<br> RX errors 0 dropped 0 overruns 0 frame 0<br> TX packets 8 bytes 648 (648.0 B)<br> TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0<br><br>eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500<br> inet6 fe80::5054:ff:fe32:e91e prefixlen 64 scopeid 0x20<link><br> ether 52:54:00:32:e9:1e txqueuelen 1000 (Ethernet)<br> RX packets 45 bytes 2602 (2.5 KiB)<br> RX errors 0 dropped 0 overruns 0 frame 0<br> TX packets 8 bytes 648 (648.0 B)<br> TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0<br><br>lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536<br> inet 127.0.0.1 netmask 255.0.0.0<br> inet6 ::1 prefixlen 128 scopeid 0x10<host><br> loop txqueuelen 0 (Local Loopback)<br> RX packets 18 bytes 940 (940.0 B)<br> RX errors 0 dropped 0 overruns 0 frame 0<br> TX packets 18 bytes 940 (940.0 B)<br> TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0<br><br>virbr0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500<br> inet 192.168.122.1 netmask 255.255.255.0 broadcast 192.168.122.255<br> ether 3e:cb:01:7a:51:ff txqueuelen 0 (Ethernet)<br> RX packets 0 bytes 0 (0.0 B)<br> RX errors 0 dropped 0 overruns 0 frame 0<br> TX packets 0 bytes 0 (0.0 B)<br> TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0<br><br>[root@ip-192-169-142-140 ~]# route -n<br>Kernel IP routing table<br>Destination Gateway Genmask Flags Metric Ref Use Iface<br>169.254.0.0 0.0.0.0 255.255.0.0 U 1002 0 0 eth0<br>169.254.0.0 0.0.0.0 255.255.0.0 U 1005 0 0 br-ex<br>192.168.122.0 0.0.0.0 255.255.255.0 U 0 0 0 virbr0<br>192.169.142.0 0.0.0.0 255.255.255.0 U 0 0 0 br-ex<br><br><br>[root@ip-192-169-142-140 ~]# ifup eth1<br>ERROR : [/etc/sysconfig/network-scripts/ifup-eth] Device eth1 does not seem <br>to be present, delaying initialization.<br><br>Boris<br></pre>> Date: Fri, 27 Dec 2013 10:51:08 +0100<br><div>> From: kchamart@redhat.com<br>> To: bderzhavets@hotmail.com<br>> CC: andrew@andrewklau.com; rdo-list@redhat.com<br>> Subject: Re: [Rdo-list] Attempt to reproduce Getting Started with Multi-Node OpenStack RDO Havana + Gluster Backend + Neutron VLAN by Andrew Lau on F19<br>> <br>> [. . .]<br>> <br>> > <br>> > View also http://kashyapc.wordpress.com/tag/fedora/<br>> > Set up a bit different from yours , but with same idea Controller + Compute, is done<br>> > manually not via packstack with f20 core ( no Ethernet interfaces renaming just ifcfg-eth0 and etc )<br>> <br>> <br>> Here are more updated configurations:<br>> <br>> http://kashyapc.fedorapeople.org/virt/openstack/neutron-configs-GRE-OVS-two-node.txt<br>> <br>> <br>> That's the manual configuration details (not *fully* polished, but should<br>> give you an idea.<br>> <br>> http://kashyapc.fedorapeople.org/virt/openstack/Two-node-Havana-setup.txt<br>> <br>> <br>> And, that's the set-up:<br>> <br>> - Controller node: Nova, Keystone, Cinder, Glance, Neutron (using Open<br>> vSwitch plugin and GRE tunneling).<br>> <br>> - Compute node: Nova (nova-compute), Neutron (openvswitch-agent)<br>> <br>> <br>> Hope that helps.<br>> <br>> -- <br>> /kashyap<br></div> </div></body>
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