Countless times I'm here trying to make my openstack runnig! So here we go again!
My set up is a nova-network-ha<http://docs.openstack.org/trunk/openstack-compute/admin/content/existing-ha-networking-options.html>, so each of my nodes run a nova-{api-metadata,network,compute,volume}, my controller runs all of this and the rest of things it should run. So I'm facing many problems in my setup. The main thing is: iptables rules are meaningless, they just doesnt work. VMs can't reach metadata, and floating ip SNAT/DNAT is not pointing to VM. I will put the max of info I can here. root@oxala:~# nova-manage service list Binary Host Zone Status State Updated_At nova-compute xango nova enabled :-) 2012-12-18 20:34:21 nova-network xango nova enabled :-) 2012-12-18 20:34:20 nova-compute oxossi nova enabled :-) 2012-12-18 20:34:15 nova-network oxossi nova enabled :-) 2012-12-18 20:34:20 nova-volume oxossi nova enabled :-) 2012-12-18 20:34:18 nova-volume xango nova enabled :-) 2012-12-18 20:34:19 nova-consoleauth oxala nova enabled :-) 2012-12-18 20:34:24 nova-scheduler oxala nova enabled :-) 2012-12-18 20:34:25 nova-cert oxala nova enabled :-) 2012-12-18 20:34:25 nova-volume oxala nova enabled :-) 2012-12-18 20:34:25 nova-network oxala nova enabled :-) 2012-12-18 20:34:17 nova-compute oxala nova enabled :-) 2012-12-18 20:34:10 *controller nova.conf* #NETWORK --allow_same_net_traffic=true --network_manager=nova.network.manager.FlatDHCPManager --firewall_driver=nova.virt.libvirt.firewall.IptablesFirewallDriver --public_interface=eth0 --flat_interface=eth1 --flat_network_bridge=br100 --fixed_range=10.5.5.32/27 --network_size=32 --flat_network_dhcp_start=10.5.5.33 --my_ip=200.131.6.250 --multi_host=True #--enabled_apis=ec2,osapi_compute,osapi_volume,metadata --dhcpbridge_flagfile=/etc/nova/nova.conf --dhcpbridge=/usr/bin/nova-dhcpbridge --force_dhcp_release --ec2_private_dns_show --routing_source_ip=$my_ip *nodes nova.conf* {same network configs} --my_ip=200.131.6.248 --multi_host=True --enabled_apis=ec2,osapi_compute,osapi_volume,metadata --routing_source_ip=$my_ip ***controller iptables -L -vn && **iptables -L -vn* *-t nat* http://paste.openstack.org/show/mkWZTYI6cKHR4qUWbOUz/ *node* *iptables -L -vn && **iptables -L -vn* *-t nat *http://paste.openstack.org/show/28384/* ** * *controller ip a* http://paste.openstack.org/show/W2vrVtost2EP2u62iZwp/ root@oxala:~# route Tabela de Roteamento IP do Kernel Destino Roteador MáscaraGen. Opções Métrica Ref Uso Iface default 200.131.6.129 0.0.0.0 UG 100 0 0 eth0 10.5.5.32 * 255.255.255.224 U 0 0 0 br100 200.131.6.128 * 255.255.255.128 U 0 0 0 eth0 *node ip a *http://paste.openstack.org/show/S44TL3sznIztNCO3s8p2/* *root@oxossi:~# route Tabela de Roteamento IP do Kernel Destino Roteador MáscaraGen. Opções Métrica Ref Uso Iface default 200.131.6.129 0.0.0.0 UG 100 0 0 eth0 10.5.5.32 * 255.255.255.224 U 0 0 0 br100 200.131.6.128 * 255.255.255.128 U 0 0 0 eth0 * * *And finnaly the error throw out by the vm when running on Nodes. * ci-info: lo : 1 127.0.0.1 255.0.0.0 . ci-info: eth0 : 1 10.5.5.53 255.255.255.224 fa:16:3e:69:cb:d2 ci-info: route-0: 0.0.0.0 10.5.5.35 0.0.0.0 eth0 UG ci-info: route-1: 10.5.5.32 0.0.0.0 255.255.255.224 eth0 U cloud-init start running: Tue, 18 Dec 2012 20:34:09 +0000. up 4.02 seconds 2012-12-18 20:34:15,967 - util.py[WARNING]: 'http://169.254.169.254/2009-04-04/meta-data/instance-id' failed [6/120s]: url error [[Errno 113] No route to host] I really don't know what to do anymore. This only happen on nodes, on cloudcontroller all instance run smoothly. they get the floatip, metadata service, etc. I thought the nova-network-HA would give me less headache but is happening the opposite. I would really appreciate if someone could help me! Thanks in advance! -- *guilherme* \n \t *maluf*
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