Open Stack

Hi Prasad:
     The first two things to check are:

1 - Check the VM instance in Horizon to confirm that there are three IP 
addresses assigned to it.  If there is only one IP address assigned to 
the VM, check the subnet configuration for the vnf_private and private 
networks and make sure they have DHCP enabled.

2 - Verify that the image you are using is configured to enable DHCP on 
eth1 and eth2 or their equivalent network interfaces.

If there ARE three IP addresses assigned to the VM from step 1 then it 
is likely that the image is not configured to support DHCP on eth1 and eth2.
You would need to either modify the image to enabled DHCP on eth1 and 
eth2 and then save the modified image, or find a new image that has DHCP 
enabled on those ports.

Hope this helps

Bob


On 11/16/2016 4:11 AM, prasad kokkula wrote:
> Hi All,
>
> [Tacker]   I have tried to launch the vnf Instance using Tacker. vnf 
> is launched succesfully and able to do SSH.
>
> I have faced the issue, the connection points (CP2, CP3) are not 
> getting ip addreess except managament CP (CP1). Could you please let 
> me know is this Tacker issue or any configuration mismatch.
>
> I have installed openstack newton release on Centos 7. Please let me 
> know if you need any other configuration.
>
>
>
> =====================================================================================
> Below are the net-list ip's
>
> [root at localhost (keystone_admin)]# neutron net-list
> +--------------------------------------+-------------+-------------------------------------------------------+
> | id                                   | name        | subnets         
>                                       |
> +--------------------------------------+-------------+-------------------------------------------------------+
> | 55077c0e-8291-4730-99b4-f280967cb69e | public  | 
> 39256aad-d075-4c38-bf2c-14613df2252e 172.24.4.224/28 
> <http://172.24.4.224/28>  |
> | 73bbaf70-9bdd-4359-a3a2-09dbd5734341 | private | 
> 09b9018c-ca3b-46ee-9a4e-507e5124139f 10.0.0.0/24 
> <http://10.0.0.0/24>      |
> | d0560ee9-9ab0-4df8-a0d2-14064950a17c | vnf_mgmt  | 
> 01d2b67c-ee28-4875-92e0-a8e51fdf8401 192.168.200.0/24 
> <http://192.168.200.0/24> |
> | f98f38b8-8b6c-4adb-b0e9-a265ce969acf | vnf_private | 
> 61d39f59-2ff7-4292-afd9-536f007fd30c 192.168.201.0/24 
> <http://192.168.201.0/24> |
> +--------------------------------------+-------------+-------------------------------------------------------+
> [root at localhost (keystone_admin)]#
>
> Tosca file used for vnf creation.
>
>
> [root at localhost (keystone_admin)]# cat sample-vnfd.yaml
>
> tosca_definitions_version: tosca_simple_profile_for_nfv_1_0_0
>
> description: Demo vCPE example
>
> metadata:
>   template_name: sample-tosca-vnfd
>
> topology_template:
>   node_templates:
>     VDU1:
>       type: tosca.nodes.nfv.VDU.Tacker
>       capabilities:
>         nfv_compute:
>           properties:
>             num_cpus: 1
>             mem_size: 512 MB
>             disk_size: 1 GB
>       properties:
>         image: cirros1
>         availability_zone: nova
>         mgmt_driver: noop
>         user_data_format: RAW
>         config: |
>           param0: key1
>           param1: key2
>
>     CP1:
>       type: tosca.nodes.nfv.CP.Tacker
>       properties:
>         management: true
>       requirements:
>         - virtualLink:
>             node: VL1
>         - virtualBinding:
>             node: VDU1
>
>     CP2:
>       type: tosca.nodes.nfv.CP.Tacker
>       properties:
>         anti_spoofing_protection: false
>       requirements:
>         - virtualLink:
>             node: VL2
>         - virtualBinding:
>             node: VDU1
>
>     CP3:
>       type: tosca.nodes.nfv.CP.Tacker
>       properties:
>         anti_spoofing_protection: false
>       requirements:
>         - virtualLink:
>             node: VL3
>         - virtualBinding:
>             node: VDU1
>
>     VL1:
>       type: tosca.nodes.nfv.VL
>       properties:
>         network_name: vnf_mgmt
>         vendor: Tacker
>
>     VL2:
>       type: tosca.nodes.nfv.VL
>       properties:
>         network_name: vnf_private
>         vendor: Tacker
>
>     VL3:
>       type: tosca.nodes.nfv.VL
>       properties:
>         network_name: private
>         vendor: Tacker
>
> ===============================================================================================
>
>
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