Hello again, I had some progress now. I followed another guide and now using VLAN+bridge interface ( https://github.com/mseknibilel/OpenStack-Folsom-Install-guide/blob/master/OpenStack_Folsom_Install_Guide_WebVersion.rst )
Now I can ping the instances (after configuring the interface manually logging via VNC) - They dont get DHCP service at all. I run udhcpc and it stays in Sending discover... for ever. - I cannot ping anything but the instances one to each other. Not the quantum router (which I think it should be in 10.10.10.1) Now this is my Quantum configuration in the *cloud controller* node: root@folsom-cc01:/etc/quantum# cat *dhcp_agent*.ini | grep -v '#' [DEFAULT] state_path = /var/lib/quantum interface_driver = quantum.agent.linux.interface.OVSInterfaceDriver dhcp_driver = quantum.agent.linux.dhcp.Dnsmasq use_namespaces = True root_helper = sudo /usr/bin/quantum-rootwrap /etc/quantum/rootwrap.conf root@folsom-cc01:/etc/quantum# cat *l3_agent*.ini | grep -v '#' [DEFAULT] debug = True interface_driver = quantum.agent.linux.interface.OVSInterfaceDriver auth_url = http://ccontroller:35357/v2.0 auth_region = RegionOne admin_tenant_name = service admin_user = quantum admin_password = password root_helper = sudo /usr/bin/quantum-rootwrap /etc/quantum/rootwrap.conf use_namespaces = True metadata_ip = 192.168.253.172 root@folsom-cc01:/etc/quantum# cat quantum.conf | grep -v '#' [DEFAULT] verbose = True debug = True bind_host = 0.0.0.0 bind_port = 9696 core_plugin = quantum.plugins.openvswitch.ovs_quantum_plugin.OVSQuantumPluginV2 auth_strategy = keystone fake_rabbit = False rabbit_password = password api_paste_config = /etc/quantum/api-paste.ini control_exchange = quantum notification_driver = quantum.openstack.common.notifier.list_notifier list_notifier_drivers = quantum.openstack.common.notifier.rabbit_notifier [QUOTAS] root@folsom-cc01:/etc/quantum# cat plugins/openvswitch/*ovs_quantum_plugin*.ini | grep -v '#' [DATABASE] sql_connection = mysql://quantum:password@ccontroller:3306/quantum reconnect_interval = 2 reconnect_interval = 2 [OVS] tenant_network_type=vlan network_vlan_ranges = physnet1:1:4094 bridge_mappings = physnet1:br-eth1 [AGENT] polling_interval = 2 root_helper = sudo /usr/bin/quantum-rootwrap /etc/quantum/rootwrap.conf Now in the *Compute Node*: root@folsom-cn1:/var/log/openvswitch# cat /etc/quantum/*quantum*.conf | grep -v '#' [DEFAULT] verbose = True debug = True bind_host = 0.0.0.0 bind_port = 9696 core_plugin = quantum.plugins.openvswitch.ovs_quantum_plugin.OVSQuantumPluginV2 auth_strategy = keystone fake_rabbit = False rabbit_host = ccontroller rabbit_password = password api_paste_config = /etc/quantum/api-paste.ini control_exchange = quantum notification_driver = quantum.openstack.common.notifier.list_notifier list_notifier_drivers = quantum.openstack.common.notifier.rabbit_notifier [QUOTAS] root@folsom-cn1:/etc/quantum# cat plugins/openvswitch/*ovs_quantum_plugin*.ini | grep -v '#' [DATABASE] sql_connection = mysql://quantum:password@ccontroller:3306/quantum reconnect_interval = 2 [OVS] tenant_network_type=vlan network_vlan_ranges = physnet1:1:4094 bridge_mappings = physnet1:br-eth1 [AGENT] polling_interval = 2 root_helper = sudo /usr/bin/quantum-rootwrap /etc/quantum/rootwrap.conf Some more information: root@folsom-cn1:/etc/quantum# ovs-vsctl show ba9aad32-efd0-4891-b78d-feec74ea8b03 Bridge br-int Port "qvo591594a6-e9" tag: 1 Interface "qvo591594a6-e9" Port "qvo8c296e5d-bf" tag: 1 Interface "qvo8c296e5d-bf" Port br-int Interface br-int type: internal Port "qvo1b57b973-42" tag: 1 Interface "qvo1b57b973-42" Port "qvob0aef54a-03" tag: 1 Interface "qvob0aef54a-03" Port "qvo5936a539-a1" tag: 2 Interface "qvo5936a539-a1" Port "int-br-eth1" Interface "int-br-eth1" Port "qvo1d27e91c-a0" tag: 1 Interface "qvo1d27e91c-a0" Bridge "br-eth1" Port "phy-br-eth1" Interface "phy-br-eth1" Port "eth1" Interface "eth1" Port "br-eth1" Interface "br-eth1" type: internal ovs_version: "1.4.0+build0" root@folsom-cc01:/etc/init.d# ovs-vsctl show 4a1a49ba-b6cb-465d-87f1-9d1dbe9c6f81 Bridge "br-eth1" Port "br-eth1" Interface "br-eth1" type: internal Port "phy-br-eth1" Interface "phy-br-eth1" Port "eth1" Interface "eth1" Bridge br-int Port "qr-3c159389-9e" tag: 1 Interface "qr-3c159389-9e" type: internal Port br-int Interface br-int type: internal Port "int-br-eth1" Interface "int-br-eth1" Port "tap24284d5b-2b" tag: 1 Interface "tap24284d5b-2b" type: internal Bridge br-ex Port "qg-42a6ab11-cf" Interface "qg-42a6ab11-cf" type: internal Port br-ex Interface br-ex type: internal Port "eth2" Interface "eth2" ovs_version: "1.4.0+build0" Then I followed this part to create the subnets/routers in Quantum: https://github.com/mseknibilel/OpenStack-Folsom-Install-guide/blob/master/OpenStack_Folsom_Install_Guide_WebVersion.rst#12-your-first-vm Does anyone has any idea? Kind regards. On 9 November 2012 22:28, Emilio García <[email protected]>wrote: > Hi again, > > I won't have access again to the system till Monday so I will test it > then, but a colleague of mine just told me (he is just trying the same set > up with similar issues): > > when virtual machine is booting on the compute node, on the controller > node i can see the following: > > 22:18:39.500044 IP 10.10.10.2 > 10.10.10.1: GREv0, key=0x1, length 354: > IP 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from > fa:16:3e:d6:1b:12 (oui Unknown), length 300 > 22:18:39.500074 IP 10.10.10.1 > 10.10.10.2: ICMP 10.10.10.1 protocol 47 > port 25944 unreachable, length 382 > 22:18:39.596341 IP 10.10.10.2 > 10.10.10.1: GREv0, key=0x1, length 90: > IP6 :: > ff02::1:ffd6:1b12: ICMP6, neighbor solicitation, who has > fe80::f816:3eff:fed6:1b12, length 24 > 22:18:39.596372 IP 10.10.10.1 > 10.10.10.2: ICMP 10.10.10.1 protocol 47 > port 25944 unreachable, length 118 > 22:18:39.936583 IP 10.10.10.2 > 10.10.10.1: GREv0, key=0x1, length 102: > IP6 :: > ff02::16: HBH ICMP6, multicast listener report v2, 1 group > record(s), length 28 > > 10.10.10.1 - controller node > 10.10.10.2 - compute node > > looks like controller accepts requirest, but doesn't know what to do with > it > > Kind regards. > > On 9 November 2012 20:16, Ivan Kolodyazhny <[email protected]> wrote: > >> Hello, Emilio. >> >> It looks like you use Quantum and Opwn vSwitch plugin wich used network >> namespaces. Try to pind instance from the router namespace: >> # >> > >> # ip netnx exec qrouter-1fceeb5c-2792-4b73-b523-d7d55586a1eb ping >> 10.1.1.20 >> >> Regards, >> Ivan Kolodyazhny, >> Web Developer, >> http://blog.e0ne.info/, >> http://notacash.com/, >> http://kharkivpy.org.ua/ >> >> >> >> On Fri, Nov 9, 2012 at 8:51 PM, Emilio García < >> [email protected]> wrote: >> >>> Good day everyone, >>> >>> I am doing a Folsom install following this guide: >>> https://github.com/EmilienM/openstack-folsom-guide >>> >>> I only have set up the internal network and I can swpan instances but it >>> doesn't seem like I can connect to them at all, and they cannot find the >>> metadata host. >>> >>> I have 3 interfaces in the cloudcontroller: the management one eth0, the >>> vm traffic one eth1 and a the external one eth2 which im not using for >>> anything at the moment. >>> >>> The thing is after setting up Quantum in the cloudcontroller I cannot >>> even ping the compute node in eth1 any more (cc is 10.1.1.10 and cn is >>> 10.1.1.20). >>> >>> My set up was to create a Quantum network, then a subnet (10.1.1.0/24) >>> and then a router a attach the port to that subnet. I am using Quantum >>> tunnels too no VLAN. >>> >>> Does anyone has any clue? Any recommendantions to debug Quantum? Of >>> course I cannot ping the instances neither. >>> >>> My interfaces are: >>> >>> ubuntu@folsom-cc01:~$ ifconfig -a >>> br-eth1 Link encap:Ethernet HWaddr 00:50:56:a5:1a:40 >>> BROADCAST MULTICAST MTU:1500 Metric:1 >>> RX packets:2938 errors:0 dropped:8 overruns:0 frame:0 >>> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 >>> collisions:0 txqueuelen:0 >>> RX bytes:176290 (176.2 KB) TX bytes:0 (0.0 B) >>> >>> br-ex Link encap:Ethernet HWaddr 00:50:56:a5:1a:45 >>> BROADCAST MULTICAST MTU:1500 Metric:1 >>> RX packets:2938 errors:0 dropped:8 overruns:0 frame:0 >>> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 >>> collisions:0 txqueuelen:0 >>> RX bytes:176290 (176.2 KB) TX bytes:0 (0.0 B) >>> >>> br-int Link encap:Ethernet HWaddr ba:92:69:aa:06:40 >>> BROADCAST MULTICAST MTU:1500 Metric:1 >>> RX packets:0 errors:0 dropped:0 overruns:0 frame:0 >>> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 >>> collisions:0 txqueuelen:0 >>> RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) >>> >>> br-tun Link encap:Ethernet HWaddr 86:ed:48:ab:0e:40 >>> BROADCAST MULTICAST MTU:1500 Metric:1 >>> RX packets:0 errors:0 dropped:0 overruns:0 frame:0 >>> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 >>> collisions:0 txqueuelen:0 >>> RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) >>> >>> eth0 Link encap:Ethernet HWaddr 00:50:56:a5:1a:3f >>> inet addr:192.168.253.172 Bcast:192.168.253.255 >>> Mask:255.255.255.0 >>> inet6 addr: fe80::250:56ff:fea5:1a3f/64 Scope:Link >>> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 >>> RX packets:7926 errors:0 dropped:0 overruns:0 frame:0 >>> TX packets:7677 errors:0 dropped:0 overruns:0 carrier:0 >>> collisions:0 txqueuelen:1000 >>> RX bytes:3163435 (3.1 MB) TX bytes:4062130 (4.0 MB) >>> >>> eth1 Link encap:Ethernet HWaddr 00:50:56:a5:1a:40 >>> inet addr:10.1.1.10 Bcast:10.1.1.255 Mask:255.255.255.0 >>> inet6 addr: fe80::250:56ff:fea5:1a40/64 Scope:Link >>> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 >>> RX packets:2946 errors:0 dropped:4 overruns:0 frame:0 >>> TX packets:2934 errors:0 dropped:0 overruns:0 carrier:0 >>> collisions:0 txqueuelen:1000 >>> RX bytes:176780 (176.7 KB) TX bytes:123444 (123.4 KB) >>> >>> eth2 Link encap:Ethernet HWaddr 00:50:56:a5:1a:45 >>> inet6 addr: fe80::250:56ff:fea5:1a45/64 Scope:Link >>> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 >>> RX packets:5873 errors:0 dropped:4 overruns:0 frame:0 >>> TX packets:6 errors:0 dropped:0 overruns:0 carrier:0 >>> collisions:0 txqueuelen:1000 >>> RX bytes:352390 (352.3 KB) TX bytes:468 (468.0 B) >>> >>> lo Link encap:Local Loopback >>> inet addr:127.0.0.1 Mask:255.0.0.0 >>> inet6 addr: ::1/128 Scope:Host >>> UP LOOPBACK RUNNING MTU:16436 Metric:1 >>> RX packets:323440 errors:0 dropped:0 overruns:0 frame:0 >>> TX packets:323440 errors:0 dropped:0 overruns:0 carrier:0 >>> collisions:0 txqueuelen:0 >>> RX bytes:70585630 (70.5 MB) TX bytes:70585630 (70.5 MB) >>> >>> And when I try to ping always get: >>> >>> ubuntu@folsom-cc01:~$ ping 10.1.1.20 >>> PING 10.1.1.20 (10.1.1.20) 56(84) bytes of data. >>> From 10.1.1.10 icmp_seq=1 Destination Host Unreachable >>> From 10.1.1.10 icmp_seq=2 Destination Host Unreachable >>> From 10.1.1.10 icmp_seq=3 Destination Host Unreachable >>> ^C >>> --- 10.1.1.20 ping statistics --- >>> 6 packets transmitted, 0 received, +3 errors, 100% packet loss, time >>> 5030ms >>> pipe 3 >>> >>> Any help is appreciated. >>> >>> >>> Cloudreach Limited is a limited company registered in England with >>> registered number 06975407 >>> >>> The above terms reflect a potential business arrangement, are provided >>> solely as a basis for further discussion, >>> and are not intended to be and do not constitute a legally binding >>> obligation. 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