[Openstack] instances can not get fix ip

sam lee lixq2000 at gmail.com
Wed Jul 31 03:03:48 UTC 2013


Hi all:

       I installed  a three node openstack grizzly on  rhel6.4, I can
launch a instances successfully.  but the instances can not get fix ip.

       [root at controller ~]# quantum router-list

 +--------------------------------------+-------------------+-----------------------------------------------+
       | id                                   | name             |
external_gateway_info               |

+--------------------------------------+--------------------+-----------------------------------------------+
       | 8caa43f5-9768-4d01-9200-2023c155cbee | router_proj_one | null
             |

+--------------------------------------+--------------------+-----------------------------------------------+

      [root at controller ~]# quantum net-list


+-----------------------------------------------------------+--------------------------+-----------------------------------------------------------------------------+
      | id                                                         | name
                | subnets
               |

 +------------------------------------------------------------+---------------------------+-----------------------------------------------------------------------------+
      | 036547c0-defc-4c96-8bc2-6f019171c82e | net_project_one     |
67791b36-5302-4d5d-b045-cf52d92de778 50.50.1.0/24 |

 +-----------------------------------------------------------+----------------------------+----------------------------------------------------------------------------+

     l3_agent.ini on network node.

     [DEFAULT]
     interface_driver = quantum.agent.linux.interface.OVSInterfaceDriver
     ovs_use_veth = True
     use_namespaces = False
     router_id = 8caa43f5-9768-4d01-9200-2023c155cbee
     auth_url = http://100.10.10.51:35357/v2.0
     auth_region = RegionOne
     admin_tenant_name = service
     admin_user = quantum
     admin_password = password
     metadata_ip = 172.16.2.91
     metadata_port = 8775

     dhcp_agent.ini on network node.

     [DEFAULT]
     interface_driver = quantum.agent.linux.interface.OVSInterfaceDriver
     dhcp_driver = quantum.agent.linux.dhcp.Dnsmasq
     use_namespaces =False
     enable_isolated_metadata = True
     enable_metadata_network = True

     ovs_quantum_plugin.ini
           [DATABASE]

sql_connection = mysql://quantum:quantum@100.10.10.51:3306/quantum
reconnect_interval = 2
[OVS]
tenant_network_type = gre
enable_tunneling = True
tunnel_id_ranges = 1:1000
integration_bridge = br-int
tunnel_bridge = br-tun
local_ip = 100.10.10.52
[AGENT]
polling_interval = 2
[SECURITYGROUP]
firewall_driver =
quantum.agent.linux.iptables_firewall.OVSHybridIptablesFirewallDriver



    logs of instance:

          ############ debug start ##############

       ### /etc/init.d/sshd start

Starting dropbear sshd: OK

route: fscanf

### ifconfig a

eth0      Link encap:Ethernet  HWaddr FA:16:3E:DF:66:65

          inet6 addr: fe80::f816:3eff:fedf:6665/64 Scope:Link

          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1

          RX packets:6 errors:0 dropped:0 overruns:0 frame:0

          TX packets:8 errors:0 dropped:0 overruns:0 carrier:0

          collisions:0 txqueuelen:1000

          RX bytes:468 (468.0 B)  TX bytes:1112 (1.0 KiB)

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: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)




Thanks in advance.
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