ETSI NFV-SOL VNF Change Current VNF Package

This document describes how to change current VNF package for VNF in Tacker.

Overview

The diagram below shows an overview of changing current VNF package.

  1. Request Change Current VNF Package

    A user requests tacker-server to change current VNF package for VNF instance with tacker-client by requesting change current vnf package.

  2. Call OpenStack Heat API

    Upon receiving a request from tacker-client, tacker-server redirects it to tacker-conductor. In tacker-conductor, the request is redirected again to an appropriate infra-driver (in this case OpenStack infra-driver) according to the contents of VNF instance. Then, OpenStack infra-driver calls OpenStack Heat APIs.

  3. Change the image of VMs

    OpenStack Heat change the image of VMs according to the API calls.

../_images/etsi_vnf_change_current_vnf_package.png

Prerequisites

The following packages should be installed:

  • tacker

  • python-tackerclient

At least one VNF instance with status of INSTANTIATED is required. You can refer to ETSI NFV-SOL VNF Deployment as VM with TOSCA for the procedure to instantiate VNF.

You can refer to VNF Package for the operation of uploading VNF package.

Note

You can deploy a VM directly by image or volume. Therefore, when updating the image of the VM, there will be two cases.

Use the common VNF package and the flavor_id to instantiate, and then use the VNF package in the corresponding link to execute change current vnf package operation, you can update the image of the VM in the following two ways.

  1. change VM created by image to VM created by new image

  2. change VM created by volume to VM created by new volume

Change Current VNF Package

As mentioned in Prerequisites, the VNF must be created before performing change current VNF package.

You need to upload the VNF package you want to change to before executing change current vnf package.

Details of CLI commands are described in VNF Lifecycle Management.

For changing current VNF package, you need to prepare a JSON-formatted definition file before running command for changing the VNF package.

sample_param_file_for_multi_resources.json:

{
  "vnfdId": "c6595341-a5bb-8246-53c4-7aeb843d60c5",
  "additionalParams": {
    "upgrade_type": "RollingUpdate",
    "lcm-operation-coordinate-old-vnf": "./Scripts/coordinate_old_vnf.py",
    "lcm-operation-coordinate-new-vnf": "./Scripts/coordinate_new_vnf.py",
    "vdu_params": [{
      "vdu_id": "VDU1",
      "old_vnfc_param": {
        "cp_name": "VDU1_CP1",
        "username": "ubuntu",
        "password": "ubuntu"
      },
      "new_vnfc_param": {
        "cp_name": "VDU1_CP1",
        "username": "ubuntu",
        "password": "ubuntu"
      }
    }, {
      "vdu_id": "VDU2",
      "old_vnfc_param": {
        "cp_name": "VDU2_CP1",
        "username": "ubuntu",
        "password": "ubuntu"
      },
      "new_vnfc_param": {
        "cp_name": "VDU2_CP1",
        "username": "ubuntu",
        "password": "ubuntu"
      }
    }]
  },
  "vimConnectionInfo": {
    "vim1": {
      "accessInfo": {
        "password": "devstack",
        "project": "nfv",
        "projectDomain": "Default",
        "region": "RegionOne",
        "userDomain": "Default",
        "username": "nfv_user"
      },
      "extra": {
        "new-key": "new-val"
      },
      "interfaceInfo": {
        "endpoint": "http://localhost/identity/v3"
      },
      "vimId": "defb2f96-5670-4bef-8036-27bf61267fc1",
      "vimType": "ETSINFV.OPENSTACK_KEYSTONE.V_3"
    }
  }
}

sample_param_file_for_single_resource.json:

{
  "vnfdId": "c6595341-a5bb-8246-53c4-7aeb843d60c5",
  "additionalParams": {
    "upgrade_type": "RollingUpdate",
    "lcm-operation-coordinate-old-vnf": "./Scripts/coordinate_old_vnf.py",
    "lcm-operation-coordinate-new-vnf": "./Scripts/coordinate_new_vnf.py",
    "vdu_params": [{
      "vdu_id": "VDU2",
      "old_vnfc_param": {
        "cp_name": "VDU2_CP1",
        "username": "ubuntu",
        "password": "ubuntu"
      },
      "new_vnfc_param": {
        "cp_name": "VDU2_CP1",
        "username": "ubuntu",
        "password": "ubuntu"
      }
    }]
  }
}

You can set following parameter in additionalParams:

additionalParams

Attribute name

Cardinality

Parameter description

upgrade_type

1

Type of file update operation method. Specify Blue-Green or Rolling update.

lcm-operation-coordinate-old-vnf

1

The file path of the script that simulates the behavior of CoordinateVNF for old VNF.

lcm-operation-coordinate-new-vnf

1

The file path of the script that simulates the behavior of CoordinateVNF for new VNF.

vdu_params

0..N

VDU information of target VDU to update. Specifying a vdu_params is required for OpenStack VIM and not required for Kubernetes VIM.

> vdu_id

1

VDU name of target VDU to update.

> old_vnfc_param

0..1

Old VNFC connection information. Required for ssh connection in CoordinateVNF operation for application configuration to VNFC.

>> cp-name

1

Connection point name of old VNFC to update.

>> username

1

User name of old VNFC to update.

>> password

1

Password of old VNFC to update.

> new_vnfc_param

0..1

New VNFC connection information. Required for ssh connection in CoordinateVNF operation for application configuration to VNFC.

>> cp-name

1

Connection point name of new VNFC to update.

>> username

1

User name of new VNFC to update.

>> password

1

Password of new VNFC to update.

external_lb_param

0..1

Load balancer information that requires configuration changes. Required only for the Blue-Green deployment process of OpenStack VIM.

> ip_address

1

IP address of load balancer server.

> username

1

User name of load balancer server.

> password

1

Password of load balancer server.

Note

sample_param_file_for_multi_resources.json contains all optional parameters. It can be used to change image for both VDU created by OS::Heat::AutoScalingGroup and single VDU. sample_param_file_for_single_resource.json only used to change image for single VDU.

  • vnfdId is the vnfd id of the new VNF package you uploaded.

  • lcm-operation-coordinate-old-vnf and lcm-operation-coordinate-new-vnf are unique implementations of Tacker to simulate the coordination interface in ETSI SOL002 v3.5.1. Mainly a script that can communicate with the VM after the VM is created, perform special customization of the VM or confirm the status of the VM.

  • vimConnectionInfo is an optional parameter. This operation can specify the vimConnectionInfo for the VNF instance. Even if this operation specify multiple vimConnectionInfo associated with one VNF instance, only one of them will be used for life cycle management operations. It is not possible to delete the key of registered vimConnectionInfo.

Note

Currently, this operation only supports some functions of Change Current VNF Package.

  • There are several ways to update VDUs, but Yoga version Tacker only supports RollingUpdate type. You can set it via upgrade_type param.

  • Currently only support update images of VMs and modify external networks..

  • Currently unsupported updates:

    • This API currently does not support increasing or decreasing the number of VNFcs according to the VNF package.

    • The add and delete operations of the entire VDU are not supported.

    • In the definition of ETSI, external and internal networks (e.g. extVirtualLinks, extManagedVirtualLinks) can be modified. This current API supports the operations of modifying external networks only and does not support the following operations.

      • Adding and deleting external networks.

      • Modifying, adding, and deleting internal networks.

How to Change VM created by image to VM created by new image

Execute Change Current VNF Package CLI command. After complete this change operation you should check resource status by Heat CLI commands.

1. check ‘ID’ and ‘Stack Status’ of the stack before and after operation. This is to confirm that stack ‘ID’ has changed before and after operation, and that the Stack update has been updated successfully.

2. check ‘physical_resource_id’ and ‘resource_status’ of the VDU and VDU’s parent resource. This is to confirm that ‘physical_resource_id’ has no change before and after operation, and that the resource_status has been updated successfully.

3. check ‘image’ information of VDU before and after operation. This is to confirm that VDU’s has changed successfully. See Heat CLI reference. for details on Heat CLI commands.

Note

Both single VM and VM created by OS::Heat::AutoScalingGroup support change from image to image. The single VM is created directly by OS::Nova::Server defined in the top heat template.

  • Check point 1 before operation

    Stack information before operation:

    $ openstack stack list -c 'ID' -c 'Stack Name' -c 'Stack Status'

    Result:

    +--------------------------------------+------------------------------------------+-----------------+
| ID                                   | Stack Name                               | Stack Status    |
+--------------------------------------+------------------------------------------+-----------------+
| 5330ea82-0fd6-4a29-a796-0646e7c6815f | vnf-7f8e5afa-101e-4e0b-a936-62fe01ef1b25 | CREATE_COMPLETE |
+--------------------------------------+------------------------------------------+-----------------+

  • Check point 2 before operation

    Stack resource information before operation:

    $ openstack stack resource list 5330ea82-0fd6-4a29-a796-0646e7c6815f \
  --filter type='OS::Heat::AutoScalingGroup'

    Result:

    +---------------+--------------------------------------+----------------------------+-----------------+----------------------+
| resource_name | physical_resource_id                 | resource_type              | resource_status | updated_time         |
+---------------+--------------------------------------+----------------------------+-----------------+----------------------+
| VDU1_scale    | 2ebbff6f-cd91-489b-a758-1c98e7ff5153 | OS::Heat::AutoScalingGroup | CREATE_COMPLETE | 2022-03-16T07:02:51Z |
+---------------+--------------------------------------+----------------------------+-----------------+----------------------+

    VDU(created by OS::Heat::AutoScalingGroup)’s parent information before operation:

    $ openstack stack resource list 2ebbff6f-cd91-489b-a758-1c98e7ff5153

    Result:

    +---------------+--------------------------------------+---------------------------+-----------------+----------------------+
| resource_name | physical_resource_id                 | resource_type             | resource_status | updated_time         |
+---------------+--------------------------------------+---------------------------+-----------------+----------------------+
| xgaeg5oul435  | f96d0234-1486-47e4-8fd5-ec986e46c01e | base_hot_nested_VDU1.yaml | CREATE_COMPLETE | 2022-03-16T07:02:51Z |
+---------------+--------------------------------------+---------------------------+-----------------+----------------------+

    VDU(created by OS::Heat::AutoScalingGroup) information before operation:

    $ openstack stack resource list f96d0234-1486-47e4-8fd5-ec986e46c01e

    Result:

    +---------------+--------------------------------------+-------------------+-----------------+----------------------+
| resource_name | physical_resource_id                 | resource_type     | resource_status | updated_time         |
+---------------+--------------------------------------+-------------------+-----------------+----------------------+
| VDU1          | 0810da4d-3466-4852-aa92-60ad05027b5a | OS::Nova::Server  | CREATE_COMPLETE | 2022-03-16T07:02:52Z |
| VDU1_CP1      | 0bb0a091-b53f-484c-8050-77a44c2537f6 | OS::Neutron::Port | CREATE_COMPLETE | 2022-03-16T07:02:52Z |
+---------------+--------------------------------------+-------------------+-----------------+----------------------+

    VDU(single) information before operation:

    $ openstack stack resource list 5330ea82-0fd6-4a29-a796-0646e7c6815f

    Result:

    +----------------+--------------------------------------+----------------------------+-----------------+----------------------+--------------------------------------------------------------------------------------------+
| resource_name  | physical_resource_id                 | resource_type              | resource_status | updated_time         | stack_name                                                                                 |
+----------------+--------------------------------------+----------------------------+-----------------+----------------------+--------------------------------------------------------------------------------------------+
| VDU2           | 2fefd9f9-b4d0-4313-a80f-e3db7df9a6bc | OS::Nova::Server           | CREATE_COMPLETE | 2022-03-16T07:02:49Z | vnf-7f8e5afa-101e-4e0b-a936-62fe01ef1b25                                                   |
+----------------+--------------------------------------+----------------------------+-----------------+----------------------+--------------------------------------------------------------------------------------------+

  • Check point 3 before operation

    VDU(created by OS::Heat::AutoScalingGroup) detailed information before operation:

    $ openstack stack resource show f96d0234-1486-47e4-8fd5-ec986e46c01e VDU1 \
  -c attributes --fit-width

    Result:

    +------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Field                  | Value                                                                                                                                                                                                                            |
+------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| attributes             | {'id': '0810da4d-3466-4852-aa92-60ad05027b5a', 'name': 'VDU1', 'status': 'ACTIVE', 'tenant_id': '11ee4693b37c4b7995ab2ae331e9adf3', 'user_id': '26ee3a6213f049b18e88b09ff282e817', 'metadata': {}, 'hostId':                     |
|                        | '8e3b497672d982efde3d3f6abaab5c8c1cd770ed8b95a24daf914d5c', 'image': {'id': '3f87132d-0c98-42a6-aa7b-b7db1f25e4fa', 'links': [{'rel': 'bookmark', 'href':                                                                        |
|                        | 'http://192.168.10.115/compute/images/3f87132d-0c98-42a6-aa7b-b7db1f25e4fa'}]}, 'flavor': {'vcpus': 1, 'ram': 512, 'disk': 1, 'ephemeral': 0, 'swap': 0, 'original_name': 'm1.tiny', 'extra_specs': {'hw_rng:allowed': 'True'}}, |
|                        | 'created': '2022-03-16T07:02:54Z', 'updated': '2022-03-16T07:03:02Z', 'addresses': {'net0': [{'version': 4, 'addr': '10.10.0.250', 'OS-EXT-IPS:type': 'fixed', 'OS-EXT-IPS-MAC:mac_addr': 'fa:16:3e:00:b8:21'}]}, 'accessIPv4':  |
|                        | '', 'accessIPv6': '', 'links': [{'rel': 'self', 'href': 'http://192.168.10.115/compute/v2.1/servers/0810da4d-3466-4852-aa92-60ad05027b5a'}, {'rel': 'bookmark', 'href':                                                          |
|                        | 'http://192.168.10.115/compute/servers/0810da4d-3466-4852-aa92-60ad05027b5a'}], 'OS-DCF:diskConfig': 'MANUAL', 'progress': 0, 'OS-EXT-AZ:availability_zone': 'nova', 'config_drive': '', 'key_name': None, 'OS-SRV-              |
|                        | USG:launched_at': '2022-03-16T07:07:07.000000', 'OS-SRV-USG:terminated_at': None, 'security_groups': [{'name': 'default'}], 'OS-EXT-SRV-ATTR:host': 'compute01', 'OS-EXT-SRV-ATTR:instance_name': 'instance-00000649', 'OS-EXT-  |
|                        | SRV-ATTR:hypervisor_hostname': 'compute01', 'OS-EXT-SRV-ATTR:reservation_id': 'r-9amm9w8i', 'OS-EXT-SRV-ATTR:launch_index': 0, 'OS-EXT-SRV-ATTR:hostname': 'vdu1', 'OS-EXT-SRV-ATTR:kernel_id': '', 'OS-EXT-SRV-                 |
|                        | ATTR:ramdisk_id': '', 'OS-EXT-SRV-ATTR:root_device_name': '/dev/vda', 'OS-EXT-SRV-ATTR:user_data': '...'                                                                                                                         |
+------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+

    VDU(single) detailed information before operation:

    $ openstack stack resource show 5330ea82-0fd6-4a29-a796-0646e7c6815f VDU2 \
  -c attributes --fit-width

    Result:

    +------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Field                  | Value                                                                                                                                                                                                                            |
+------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| attributes             | {'id': '2fefd9f9-b4d0-4313-a80f-e3db7df9a6bc', 'name': 'vn-5afa-101e-4e0b-a936-62fe01ef1b25-VDU2-hvcqmgvy3btj', 'status': 'ACTIVE', 'tenant_id': '11ee4693b37c4b7995ab2ae331e9adf3', 'user_id':                                  |
|                        | '26ee3a6213f049b18e88b09ff282e817', 'metadata': {}, 'hostId': '8e3b497672d982efde3d3f6abaab5c8c1cd770ed8b95a24daf914d5c', 'image': {'id': '3f87132d-0c98-42a6-aa7b-b7db1f25e4fa', 'links': [{'rel': 'bookmark', 'href':          |
|                        | 'http://192.168.10.115/compute/images/18fd7e66-c81f-48bb-bf18-d523996ce59c'}]}, 'flavor': {'vcpus': 1, 'ram': 512, 'disk': 1, 'ephemeral': 0, 'swap': 0, 'original_name': 'm1.tiny', 'extra_specs': {'hw_rng:allowed': 'True'}}, |
|                        | 'created': '2022-03-16T07:02:53Z', 'updated': '2022-03-16T07:03:53Z', 'addresses': {'net0': [{'version': 4, 'addr': '10.10.0.101', 'OS-EXT-IPS:type': 'fixed', 'OS-EXT-IPS-MAC:mac_addr': 'fa:16:3e:7e:04:de'}]}, 'accessIPv4':  |
|                        | '', 'accessIPv6': '', 'links': [{'rel': 'self', 'href': 'http://192.168.10.115/compute/v2.1/servers/2fefd9f9-b4d0-4313-a80f-e3db7df9a6bc'}, {'rel': 'bookmark', 'href':                                                          |
|                        | 'http://192.168.10.115/compute/servers/2fefd9f9-b4d0-4313-a80f-e3db7df9a6bc'}], 'OS-DCF:diskConfig': 'MANUAL', 'progress': 0, 'OS-EXT-AZ:availability_zone': 'nova', 'config_drive': '', 'key_name': None, 'OS-SRV-              |
|                        | USG:launched_at': '2022-03-16T07:07:10.000000', 'OS-SRV-USG:terminated_at': None, 'security_groups': [{'name': 'default'}], 'OS-EXT-SRV-ATTR:host': 'compute01', 'OS-EXT-SRV-ATTR:instance_name': 'instance-00000648', 'OS-EXT-  |
|                        | SRV-ATTR:hypervisor_hostname': 'compute01', 'OS-EXT-SRV-ATTR:reservation_id': 'r-dgt54f2r', 'OS-EXT-SRV-ATTR:launch_index': 0, 'OS-EXT-SRV-ATTR:hostname': 'vn-5afa-101e-4e0b-a936-62fe01ef1b25-vdu2-hvcqmgvy3btj', 'OS-EXT-SRV- |
|                        | ATTR:kernel_id': '', 'OS-EXT-SRV-ATTR:ramdisk_id': '', 'OS-EXT-SRV-ATTR:root_device_name': '/dev/vda', 'OS-EXT-SRV-ATTR:user_data': '...'                                                                                        |
+------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+

  • Execute Change Current VNF Package

    Change Current VNF Package execution of the entire VNF:

    $ openstack vnflcm change-vnfpkg VNF_INSTANCE_ID \
     ./sample_param_file_for_multi_resources.json \
     --os-tacker-api-version 2

    Result:

    Change Current VNF Package for VNF Instance 7f8e5afa-101e-4e0b-a936-62fe01ef1b25 has been accepted.

  • Check point 1 after operation

    Stack information after operation:

    $ openstack stack list -c 'ID' -c 'Stack Name' -c 'Stack Status'

    Result:

    +--------------------------------------+------------------------------------------+-----------------+
| ID                                   | Stack Name                               | Stack Status    |
+--------------------------------------+------------------------------------------+-----------------+
| 5330ea82-0fd6-4a29-a796-0646e7c6815f | vnf-7f8e5afa-101e-4e0b-a936-62fe01ef1b25 | UPDATE_COMPLETE |
+--------------------------------------+------------------------------------------+-----------------+

    Note

    ‘Stack Status’ transitions to UPDATE_COMPLETE.

  • Check point 2 after operation

    Stack resource information after operation:

    $ openstack stack resource list 5330ea82-0fd6-4a29-a796-0646e7c6815f \
  --filter type='OS::Heat::AutoScalingGroup'

    Result:

    +---------------+--------------------------------------+----------------------------+-----------------+----------------------+
| resource_name | physical_resource_id                 | resource_type              | resource_status | updated_time         |
+---------------+--------------------------------------+----------------------------+-----------------+----------------------+
| VDU1_scale    | 2ebbff6f-cd91-489b-a758-1c98e7ff5153 | OS::Heat::AutoScalingGroup | UPDATE_COMPLETE | 2022-03-16T07:14:19Z |
+---------------+--------------------------------------+----------------------------+-----------------+----------------------+

    VDU(created by OS::Heat::AutoScalingGroup)’s parent information after operation:

    $ openstack stack resource list 2ebbff6f-cd91-489b-a758-1c98e7ff5153

    Result:

    +---------------+--------------------------------------+---------------------------+-----------------+----------------------+
| resource_name | physical_resource_id                 | resource_type             | resource_status | updated_time         |
+---------------+--------------------------------------+---------------------------+-----------------+----------------------+
| xgaeg5oul435  | f96d0234-1486-47e4-8fd5-ec986e46c01e | base_hot_nested_VDU1.yaml | UPDATE_COMPLETE | 2022-03-16T07:14:19Z |
+---------------+--------------------------------------+---------------------------+-----------------+----------------------+

    Note

    ‘resource_status’ transitions to UPDATE_COMPLETE.

    VDU(created by OS::Heat::AutoScalingGroup) information after operation:

    $ openstack stack resource list f96d0234-1486-47e4-8fd5-ec986e46c01e

    Result:

    +---------------+--------------------------------------+-------------------+-----------------+----------------------+
| resource_name | physical_resource_id                 | resource_type     | resource_status | updated_time         |
+---------------+--------------------------------------+-------------------+-----------------+----------------------+
| VDU1          | 0810da4d-3466-4852-aa92-60ad05027b5a | OS::Nova::Server  | UPDATE_COMPLETE | 2022-03-16T07:13:32Z |
| VDU1_CP1      | 0bb0a091-b53f-484c-8050-77a44c2537f6 | OS::Neutron::Port | CREATE_COMPLETE | 2022-03-16T07:02:52Z |
+---------------+--------------------------------------+-------------------+-----------------+----------------------+

    Note

    ‘resource_status’ transitions to UPDATE_COMPLETE.

    VDU(single) information after operation:

    $ openstack stack resource list 5330ea82-0fd6-4a29-a796-0646e7c6815f

    Result:

    +----------------+--------------------------------------+----------------------------+-----------------+----------------------+--------------------------------------------------------------------------------------------+
| resource_name  | physical_resource_id                 | resource_type              | resource_status | updated_time         | stack_name                                                                                 |
+----------------+--------------------------------------+----------------------------+-----------------+----------------------+--------------------------------------------------------------------------------------------+
| VDU2           | 2fefd9f9-b4d0-4313-a80f-e3db7df9a6bc | OS::Nova::Server           | UPDATE_COMPLETE | 2022-03-16T07:13:58Z | vnf-7f8e5afa-101e-4e0b-a936-62fe01ef1b25                                                   |
+----------------+--------------------------------------+----------------------------+-----------------+----------------------+--------------------------------------------------------------------------------------------+

  • Check point 3 after operation

    VDU(created by OS::Heat::AutoScalingGroup) detailed information after operation:

    $ openstack stack resource show f96d0234-1486-47e4-8fd5-ec986e46c01e VDU1 \
  -c attributes --fit-width

    Result:

    +------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Field                  | Value                                                                                                                                                                                                                            |
+------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| attributes             | {'id': '0810da4d-3466-4852-aa92-60ad05027b5a', 'name': 'VDU1', 'status': 'ACTIVE', 'tenant_id': '11ee4693b37c4b7995ab2ae331e9adf3', 'user_id': '26ee3a6213f049b18e88b09ff282e817', 'metadata': {}, 'hostId':                     |
|                        | '8e3b497672d982efde3d3f6abaab5c8c1cd770ed8b95a24daf914d5c', 'image': {'id': '68da152a-13af-43f6-aaaa-a7b88123d654', 'links': [{'rel': 'bookmark', 'href':                                                                        |
|                        | 'http://192.168.10.115/compute/images/68da152a-13af-43f6-aaaa-a7b88123d654'}]}, 'flavor': {'vcpus': 1, 'ram': 512, 'disk': 1, 'ephemeral': 0, 'swap': 0, 'original_name': 'm1.tiny', 'extra_specs': {'hw_rng:allowed': 'True'}}, |
|                        | 'created': '2022-03-16T07:02:54Z', 'updated': '2022-03-16T07:13:41Z', 'addresses': {'net0': [{'version': 4, 'addr': '10.10.0.250', 'OS-EXT-IPS:type': 'fixed', 'OS-EXT-IPS-MAC:mac_addr': 'fa:16:3e:00:b8:21'}]}, 'accessIPv4':  |
|                        | '', 'accessIPv6': '', 'links': [{'rel': 'self', 'href': 'http://192.168.10.115/compute/v2.1/servers/0810da4d-3466-4852-aa92-60ad05027b5a'}, {'rel': 'bookmark', 'href':                                                          |
|                        | 'http://192.168.10.115/compute/servers/0810da4d-3466-4852-aa92-60ad05027b5a'}], 'OS-DCF:diskConfig': 'MANUAL', 'progress': 0, 'OS-EXT-AZ:availability_zone': 'nova', 'config_drive': '', 'key_name': None, 'OS-SRV-              |
|                        | USG:launched_at': '2022-03-16T07:17:46.000000', 'OS-SRV-USG:terminated_at': None, 'security_groups': [{'name': 'default'}], 'OS-EXT-SRV-ATTR:host': 'compute01', 'OS-EXT-SRV-ATTR:instance_name': 'instance-00000649', 'OS-EXT-  |
|                        | SRV-ATTR:hypervisor_hostname': 'compute01', 'OS-EXT-SRV-ATTR:reservation_id': 'r-9amm9w8i', 'OS-EXT-SRV-ATTR:launch_index': 0, 'OS-EXT-SRV-ATTR:hostname': 'vdu1', 'OS-EXT-SRV-ATTR:kernel_id': '', 'OS-EXT-SRV-                 |
|                        | ATTR:ramdisk_id': '', 'OS-EXT-SRV-ATTR:root_device_name': '/dev/vda', 'OS-EXT-SRV-ATTR:user_data': '...'                                                                                                                         |
+------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+

    Note

    You can check ‘image’->’id’ has changed from ‘3f87132d-0c98-42a6-aa7b-b7db1f25e4fa’ to ‘68da152a-13af-43f6-aaaa-a7b88123d654’.

    VDU(single) detailed information after operation:

    $ openstack stack resource show 5330ea82-0fd6-4a29-a796-0646e7c6815f VDU2 \
  -c attributes --fit-width

    Result:

    +------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Field                  | Value                                                                                                                                                                                                                            |
+------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| attributes             | {'id': '2fefd9f9-b4d0-4313-a80f-e3db7df9a6bc', 'name': 'vn-5afa-101e-4e0b-a936-62fe01ef1b25-VDU2-hvcqmgvy3btj', 'status': 'ACTIVE', 'tenant_id': '11ee4693b37c4b7995ab2ae331e9adf3', 'user_id':                                  |
|                        | '26ee3a6213f049b18e88b09ff282e817', 'metadata': {}, 'hostId': '8e3b497672d982efde3d3f6abaab5c8c1cd770ed8b95a24daf914d5c', 'image': {'id': '18fd7e66-c81f-48bb-bf18-d523996ce59c', 'links': [{'rel': 'bookmark', 'href':          |
|                        | 'http://192.168.10.115/compute/images/18fd7e66-c81f-48bb-bf18-d523996ce59c'}]}, 'flavor': {'vcpus': 1, 'ram': 512, 'disk': 1, 'ephemeral': 0, 'swap': 0, 'original_name': 'm1.tiny', 'extra_specs': {'hw_rng:allowed': 'True'}}, |
|                        | 'created': '2022-03-16T07:02:53Z', 'updated': '2022-03-16T07:14:05Z', 'addresses': {'net0': [{'version': 4, 'addr': '10.10.0.101', 'OS-EXT-IPS:type': 'fixed', 'OS-EXT-IPS-MAC:mac_addr': 'fa:16:3e:7e:04:de'}]}, 'accessIPv4':  |
|                        | '', 'accessIPv6': '', 'links': [{'rel': 'self', 'href': 'http://192.168.10.115/compute/v2.1/servers/2fefd9f9-b4d0-4313-a80f-e3db7df9a6bc'}, {'rel': 'bookmark', 'href':                                                          |
|                        | 'http://192.168.10.115/compute/servers/2fefd9f9-b4d0-4313-a80f-e3db7df9a6bc'}], 'OS-DCF:diskConfig': 'MANUAL', 'progress': 0, 'OS-EXT-AZ:availability_zone': 'nova', 'config_drive': '', 'key_name': None, 'OS-SRV-              |
|                        | USG:launched_at': '2022-03-16T07:18:10.000000', 'OS-SRV-USG:terminated_at': None, 'security_groups': [{'name': 'default'}], 'OS-EXT-SRV-ATTR:host': 'compute01', 'OS-EXT-SRV-ATTR:instance_name': 'instance-00000648', 'OS-EXT-  |
|                        | SRV-ATTR:hypervisor_hostname': 'compute01', 'OS-EXT-SRV-ATTR:reservation_id': 'r-dgt54f2r', 'OS-EXT-SRV-ATTR:launch_index': 0, 'OS-EXT-SRV-ATTR:hostname': 'vn-5afa-101e-4e0b-a936-62fe01ef1b25-vdu2-hvcqmgvy3btj', 'OS-EXT-SRV- |
|                        | ATTR:kernel_id': '', 'OS-EXT-SRV-ATTR:ramdisk_id': '', 'OS-EXT-SRV-ATTR:root_device_name': '/dev/vda', 'OS-EXT-SRV-ATTR:user_data': '...'                                                                                        |
+------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+

    Note

    You can check ‘image’->’id’ has changed from ‘3f87132d-0c98-42a6-aa7b-b7db1f25e4fa’ to ‘18fd7e66-c81f-48bb-bf18-d523996ce59c’.

How to Change VM created by volume to VM created by volume

Execute Change Current VNF Package CLI command. After complete this change operation you should check resource status by Heat CLI commands.

1. check ‘ID’ and ‘Stack Status’ of the stack before and after operation. This is to confirm that stack ‘ID’ has changed before and after operation, and that the Stack update has been updated successfully.

2. check ‘physical_resource_id’ and ‘resource_status’ of the VDU and VDU’s parent resource. This is to confirm that ‘physical_resource_id’ of VDU has changed before and after operation, ‘physical_resource_id’ of VDU’s parent resource has no change before and after operation, and that the ‘resource_status’ of VDU has been created successfully, ‘resource_status’ of VDU’s parent resource has been updated successfully,

3. check ‘volume’ information of VDU before and after operation. This is to confirm that VDU’s has changed successfully.

Note

Both single VM and VM created by OS::Heat::AutoScalingGroup support change from image to image.

  • Check point 1 before operation

    Stack information before operation:

    $ openstack stack list -c 'ID' -c 'Stack Name' -c 'Stack Status'

    Result:

    +--------------------------------------+------------------------------------------+-----------------+
| ID                                   | Stack Name                               | Stack Status    |
+--------------------------------------+------------------------------------------+-----------------+
| 9112aa96-c15c-4e79-a86e-dd0d4d0ca971 | vnf-cab27275-4b9d-43ba-be17-fab9b1ba6a43 | CREATE_COMPLETE |
+--------------------------------------+------------------------------------------+-----------------+

  • Check point 2 before operation

    Stack resource information before operation:

    $ openstack stack resource list 9112aa96-c15c-4e79-a86e-dd0d4d0ca971 \
  --filter type='OS::Heat::AutoScalingGroup'

    Result:

    +---------------+--------------------------------------+----------------------------+-----------------+----------------------+
| resource_name | physical_resource_id                 | resource_type              | resource_status | updated_time         |
+---------------+--------------------------------------+----------------------------+-----------------+----------------------+
| VDU1_scale    | 0aaba3e7-b2e1-49ee-98fa-ff7c4380663b | OS::Heat::AutoScalingGroup | CREATE_COMPLETE | 2022-03-18T05:19:06Z |
+---------------+--------------------------------------+----------------------------+-----------------+----------------------+

    VDU(created by OS::Heat::AutoScalingGroup)’s parent information before operation:

    $ openstack stack resource list 0aaba3e7-b2e1-49ee-98fa-ff7c4380663b

    Result:

    +---------------+--------------------------------------+---------------------------+-----------------+----------------------+
| resource_name | physical_resource_id                 | resource_type             | resource_status | updated_time         |
+---------------+--------------------------------------+---------------------------+-----------------+----------------------+
| qkrp3rzmsnrp  | cdf81724-b4a7-4b9f-9dd3-35fddece9c89 | base_hot_nested_VDU1.yaml | CREATE_COMPLETE | 2022-03-18T05:19:06Z |
+---------------+--------------------------------------+---------------------------+-----------------+----------------------+

    VDU(created by OS::Heat::AutoScalingGroup) information before operation:

    $ openstack stack resource list cdf81724-b4a7-4b9f-9dd3-35fddece9c89

    Result:

    +---------------------+--------------------------------------+------------------------+-----------------+----------------------+
| resource_name       | physical_resource_id                 | resource_type          | resource_status | updated_time         |
+---------------------+--------------------------------------+------------------------+-----------------+----------------------+
| VDU1                | 3f3fa0d8-b948-45fe-bd86-41d5d3e28974 | OS::Nova::Server       | CREATE_COMPLETE | 2022-03-18T05:19:07Z |
| VDU1-VirtualStorage | bbc1786c-cde0-491d-9f39-fcc6ca610146 | OS::Cinder::Volume     | CREATE_COMPLETE | 2022-03-18T05:19:07Z |
| multi               | 317c1afb-92c5-408f-9709-7a9dbb3b300d | OS::Cinder::VolumeType | CREATE_COMPLETE | 2022-03-18T05:19:07Z |
| VDU1_CP1            | ebce7083-f345-424b-aa0f-605e7f4a010c | OS::Neutron::Port      | CREATE_COMPLETE | 2022-03-18T05:19:07Z |
+---------------------+--------------------------------------+------------------------+-----------------+----------------------+

    VDU(single) information before operation:

    $ openstack stack resource list 9112aa96-c15c-4e79-a86e-dd0d4d0ca971

    Result:

    +---------------------+--------------------------------------+----------------------------+-----------------+----------------------+
| resource_name       | physical_resource_id                 | resource_type              | resource_status | updated_time         |
+---------------------+--------------------------------------+----------------------------+-----------------+----------------------+
| VDU1_scale_in       | 98ee6547b76e4389a6089cd79becd826     | OS::Heat::ScalingPolicy    | CREATE_COMPLETE | 2022-03-18T05:19:01Z |
| VDU1_scale_out      | f9f70e79b7eb4ddd945e5de66764398b     | OS::Heat::ScalingPolicy    | CREATE_COMPLETE | 2022-03-18T05:19:02Z |
| VDU1_scale          | 0aaba3e7-b2e1-49ee-98fa-ff7c4380663b | OS::Heat::AutoScalingGroup | CREATE_COMPLETE | 2022-03-18T05:19:02Z |
| VDU2                | 23122c2d-d51d-422a-8ad6-6c3625c761b6 | OS::Nova::Server           | CREATE_COMPLETE | 2022-03-18T05:19:02Z |
| VDU2-VirtualStorage | 68a53b24-83eb-4e88-a605-1e9d922e3ec0 | OS::Cinder::Volume         | CREATE_COMPLETE | 2022-03-18T05:19:02Z |
| multi               | 04a32f7b-b9b6-484c-a279-37452f807f6d | OS::Cinder::VolumeType     | CREATE_COMPLETE | 2022-03-18T05:19:02Z |
| VDU2_CP1            | 2637ef79-881e-4c21-9360-86bb232a634d | OS::Neutron::Port          | CREATE_COMPLETE | 2022-03-18T05:19:02Z |
+---------------------+--------------------------------------+----------------------------+-----------------+----------------------+

  • Check point 3 before operation

    VDU(created by OS::Heat::AutoScalingGroup) detailed information before operation:

    $ openstack stack resource show cdf81724-b4a7-4b9f-9dd3-35fddece9c89 VDU1 \
  -c attributes --fit-width

    Result:

    +------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Field                  | Value                                                                                                                                                                                                                            |
+------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| attributes             | {'id': '3f3fa0d8-b948-45fe-bd86-41d5d3e28974', 'name': 'VDU1', 'status': 'ACTIVE', 'tenant_id': 'b7457dcef9374c2fa72e22c452bb04e9', 'user_id': 'ed6a354ef25041ac92c0e445e91cc9a9', 'metadata': {}, 'hostId':                     |
|                        | '9ffb36d3d791f739fa98677bb1f6baddb01221443abf50c2aabad442', 'image': '', 'flavor': {'vcpus': 1, 'ram': 512, 'disk': 1, 'ephemeral': 0, 'swap': 0, 'original_name': 'm1.tiny', 'extra_specs': {'hw_rng:allowed': 'True'}},        |
|                        | 'created': '2022-03-18T05:19:22Z', 'updated': '2022-03-18T05:19:35Z', 'addresses': {'net0': [{'version': 4, 'addr': '10.10.0.25', 'OS-EXT-IPS:type': 'fixed', 'OS-EXT-IPS-MAC:mac_addr': 'fa:16:3e:c4:68:6f'}]}, 'accessIPv4':   |
|                        | '', 'accessIPv6': '', 'links': [{'rel': 'self', 'href': 'http://192.168.2.100/compute/v2.1/servers/3f3fa0d8-b948-45fe-bd86-41d5d3e28974'}, {'rel': 'bookmark', 'href': 'http://192.168.2.100/compute/servers/3f3fa0d8-b948-45fe- |
|                        | bd86-41d5d3e28974'}], 'OS-DCF:diskConfig': 'MANUAL', 'progress': 0, 'OS-EXT-AZ:availability_zone': 'osaka', 'config_drive': '', 'key_name': None, 'OS-SRV-USG:launched_at': '2022-03-18T05:19:23.000000', 'OS-SRV-               |
|                        | USG:terminated_at': None, 'security_groups': [{'name': 'default'}], 'OS-EXT-SRV-ATTR:host': 'compute102', 'OS-EXT-SRV-ATTR:instance_name': 'instance-000007c2', 'OS-EXT-SRV-ATTR:hypervisor_hostname': 'compute102', 'OS-EXT-    |
|                        | SRV-ATTR:reservation_id': 'r-r0zmi6q4', 'OS-EXT-SRV-ATTR:launch_index': 0, 'OS-EXT-SRV-ATTR:hostname': 'vdu1', 'OS-EXT-SRV-ATTR:kernel_id': '', 'OS-EXT-SRV-ATTR:ramdisk_id': '', 'OS-EXT-SRV-ATTR:root_device_name':            |
|                        | '/dev/vda', 'OS-EXT-SRV-ATTR:user_data': 'Q29udGVudC1UeXBlOiBtdWx0aXBhcnQvbWl4ZWQ7IGJvdW5kYXJ5PSI9PT09PT09PT09PT09PT04MzE3NTc1OTA5Njg2OTM3MzgxPT0iCk1JTUUtVmVyc2lvbjogMS4wCgotLT09PT09PT09PT09PT09PTgzMTc1NzU5MDk2ODY5MzczODE9PQ |
|                        | ', 'os-extended-volumes:volumes_attached': [{'id': 'bbc1786c-cde0-491d-9f39-fcc6ca610146', 'delete_on_termination': False}], 'host_status': 'UP', 'locked': False, 'locked_reason': None, 'description': None, 'tags': [],       |
|                        | 'trusted_image_certificates': None, 'server_groups': [], 'os_collect_config': {}}                                                                                                                                                |
+------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+

    VDU(single) detailed information before operation:

    $ openstack stack resource show 9112aa96-c15c-4e79-a86e-dd0d4d0ca971 VDU2 \
  -c attributes --fit-width

    Result:

    +------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Field                  | Value                                                                                                                                                                                                                            |
+------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| attributes             | {'id': '23122c2d-d51d-422a-8ad6-6c3625c761b6', 'name': 'vn-7275-4b9d-43ba-be17-fab9b1ba6a43-VDU2-ngkljvkbmvhp', 'status': 'ACTIVE', 'tenant_id': 'b7457dcef9374c2fa72e22c452bb04e9', 'user_id':                                  |
|                        | 'ed6a354ef25041ac92c0e445e91cc9a9', 'metadata': {}, 'hostId': 'd2de6a234a80a445a7ee385f445e6084358f3aef2e110d7bc888ccf2', 'image': '', 'flavor': {'vcpus': 1, 'ram': 512, 'disk': 1, 'ephemeral': 0, 'swap': 0, 'original_name': |
|                        | 'm1.tiny', 'extra_specs': {'hw_rng:allowed': 'True'}}, 'created': '2022-03-18T05:19:16Z', 'updated': '2022-03-18T05:19:30Z', 'addresses': {'net0': [{'version': 4, 'addr': '10.10.0.101', 'OS-EXT-IPS:type': 'fixed', 'OS-EXT-   |
|                        | IPS-MAC:mac_addr': 'fa:16:3e:30:1a:92'}]}, 'accessIPv4': '', 'accessIPv6': '', 'links': [{'rel': 'self', 'href': 'http://192.168.2.100/compute/v2.1/servers/23122c2d-d51d-422a-8ad6-6c3625c761b6'}, {'rel': 'bookmark', 'href':  |
|                        | 'http://192.168.2.100/compute/servers/23122c2d-d51d-422a-8ad6-6c3625c761b6'}], 'OS-DCF:diskConfig': 'MANUAL', 'progress': 0, 'OS-EXT-AZ:availability_zone': 'nova', 'config_drive': '', 'key_name': None, 'OS-SRV-               |
|                        | USG:launched_at': '2022-03-18T05:19:44.000000', 'OS-SRV-USG:terminated_at': None, 'security_groups': [{'name': 'default'}], 'OS-EXT-SRV-ATTR:host': 'compute101', 'OS-EXT-SRV-ATTR:instance_name': 'instance-000007c1', 'OS-EXT- |
|                        | SRV-ATTR:hypervisor_hostname': 'compute101', 'OS-EXT-SRV-ATTR:reservation_id': 'r-98ncwx8e', 'OS-EXT-SRV-ATTR:launch_index': 0, 'OS-EXT-SRV-ATTR:hostname': 'vn-7275-4b9d-43ba-be17-fab9b1ba6a43-vdu2-ngkljvkbmvhp', 'OS-EXT-    |
|                        | SRV-ATTR:kernel_id': '', 'OS-EXT-SRV-ATTR:ramdisk_id': '', 'OS-EXT-SRV-ATTR:root_device_name': '/dev/vda', 'OS-EXT-SRV-ATTR:user_data': 'Q29udGVudC1UeXBlOiBtdWx0aXBhcnQvbWl4ZWQ7IGJvdW5kYXJ5PSI9PT09PT09PT09PT09PT0xNjQ2NzE4OTM |
|                        | ', 'OS-EXT-STS:task_state': None, 'OS-EXT-STS:vm_state': 'active', 'OS-EXT-STS:power_state': 1, 'os-extended-volumes:volumes_attached': [{'id': '68a53b24-83eb-4e88-a605-1e9d922e3ec0', 'delete_on_termination': False}],        |
|                        | 'host_status': 'UP', 'locked': False, 'locked_reason': None, 'description': None, 'tags': [], 'trusted_image_certificates': None, 'server_groups': [], 'os_collect_config': {}}                                                  |
+------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+

  • Execute Change Current VNF Package

    Change Current VNF Package execution of the entire VNF:

    $ openstack vnflcm change-vnfpkg VNF_INSTANCE_ID \
     ./sample_param_file_for_multi_resources.json \
     --os-tacker-api-version 2

    Result:

    Change Current VNF Package for VNF Instance cab27275-4b9d-43ba-be17-fab9b1ba6a43 has been accepted.

  • Check point 1 after operation

    Stack information after operation:

    $ openstack stack list -c 'ID' -c 'Stack Name' -c 'Stack Status'

    Result:

    +--------------------------------------+------------------------------------------+-----------------+
| ID                                   | Stack Name                               | Stack Status    |
+--------------------------------------+------------------------------------------+-----------------+
| 9112aa96-c15c-4e79-a86e-dd0d4d0ca971 | vnf-cab27275-4b9d-43ba-be17-fab9b1ba6a43 | UPDATE_COMPLETE |
+--------------------------------------+------------------------------------------+-----------------+

    Note

    ‘Stack Status’ transitions to UPDATE_COMPLETE.

  • Check point 2 after operation

    Stack resource information before operation:

    $ openstack stack resource list 9112aa96-c15c-4e79-a86e-dd0d4d0ca971 \
  --filter type='OS::Heat::AutoScalingGroup'

    Result:

    +---------------+--------------------------------------+----------------------------+-----------------+----------------------+
| resource_name | physical_resource_id                 | resource_type              | resource_status | updated_time         |
+---------------+--------------------------------------+----------------------------+-----------------+----------------------+
| VDU1_scale    | 0aaba3e7-b2e1-49ee-98fa-ff7c4380663b | OS::Heat::AutoScalingGroup | UPDATE_COMPLETE | 2022-03-18T05:32:02Z |
+---------------+--------------------------------------+----------------------------+-----------------+----------------------+

    VDU(created by OS::Heat::AutoScalingGroup)’s parent information after operation:

    $ openstack stack resource list 0aaba3e7-b2e1-49ee-98fa-ff7c4380663b

    Result:

    +---------------+--------------------------------------+---------------------------+-----------------+----------------------+
| resource_name | physical_resource_id                 | resource_type             | resource_status | updated_time         |
+---------------+--------------------------------------+---------------------------+-----------------+----------------------+
| qkrp3rzmsnrp  | cdf81724-b4a7-4b9f-9dd3-35fddece9c89 | base_hot_nested_VDU1.yaml | UPDATE_COMPLETE | 2022-03-18T05:32:02Z |
+---------------+--------------------------------------+---------------------------+-----------------+----------------------+

    Note

    ‘resource_status’ transitions to UPDATE_COMPLETE.

    VDU(created by OS::Heat::AutoScalingGroup) information after operation:

    $ openstack stack resource list cdf81724-b4a7-4b9f-9dd3-35fddece9c89

    Result:

    +---------------------+--------------------------------------+------------------------+-----------------+----------------------+
| resource_name       | physical_resource_id                 | resource_type          | resource_status | updated_time         |
+---------------------+--------------------------------------+------------------------+-----------------+----------------------+
| multi               | 317c1afb-92c5-408f-9709-7a9dbb3b300d | OS::Cinder::VolumeType | CREATE_COMPLETE | 2022-03-18T05:19:07Z |
| VDU1_CP1            | ebce7083-f345-424b-aa0f-605e7f4a010c | OS::Neutron::Port      | CREATE_COMPLETE | 2022-03-18T05:19:07Z |
| VDU1-VirtualStorage | 21f9aa89-4456-42a6-8888-f08c8f70933f | OS::Cinder::Volume     | CREATE_COMPLETE | 2022-03-18T05:29:58Z |
| VDU1                | 7d19f797-eb11-4af5-ba3b-d35349136786 | OS::Nova::Server       | CREATE_COMPLETE | 2022-03-18T05:30:21Z |
+---------------------+--------------------------------------+------------------------+-----------------+----------------------+

    Note

    ‘resource_status’ transitions to CREATE_COMPLETE. ‘physical_resource_id’ changes from ‘3f3fa0d8-b948-45fe-bd86-41d5d3e28974’ to ‘7d19f797-eb11-4af5-ba3b-d35349136786’.

    VDU(single) information after operation:

    $ openstack stack resource list 9112aa96-c15c-4e79-a86e-dd0d4d0ca971

    Result:

    +---------------------+--------------------------------------+----------------------------+-----------------+----------------------+
| resource_name       | physical_resource_id                 | resource_type              | resource_status | updated_time         |
+---------------------+--------------------------------------+----------------------------+-----------------+----------------------+
| VDU1_scale_in       | 98ee6547b76e4389a6089cd79becd826     | OS::Heat::ScalingPolicy    | CREATE_COMPLETE | 2022-03-18T05:19:01Z |
| VDU1_scale_out      | f9f70e79b7eb4ddd945e5de66764398b     | OS::Heat::ScalingPolicy    | CREATE_COMPLETE | 2022-03-18T05:19:02Z |
| VDU1_scale          | 0aaba3e7-b2e1-49ee-98fa-ff7c4380663b | OS::Heat::AutoScalingGroup | UPDATE_COMPLETE | 2022-03-18T05:31:55Z |
| multi               | 04a32f7b-b9b6-484c-a279-37452f807f6d | OS::Cinder::VolumeType     | CREATE_COMPLETE | 2022-03-18T05:19:02Z |
| VDU2_CP1            | 2637ef79-881e-4c21-9360-86bb232a634d | OS::Neutron::Port          | CREATE_COMPLETE | 2022-03-18T05:19:02Z |
| VDU2-VirtualStorage | fc0e0fcf-8eb9-4ddc-8194-2df6c1b43a7b | OS::Cinder::Volume         | CREATE_COMPLETE | 2022-03-18T05:31:01Z |
| VDU2                | 9aeae773-0f5b-4809-a83b-dee09214db90 | OS::Nova::Server           | CREATE_COMPLETE | 2022-03-18T05:31:15Z |
+---------------------+--------------------------------------+----------------------------+-----------------+----------------------+

    Note

    ‘resource_status’ transitions to CREATE_COMPLETE. ‘physical_resource_id’ changes from ‘23122c2d-d51d-422a-8ad6-6c3625c761b6’ to ‘9aeae773-0f5b-4809-a83b-dee09214db90’.

  • Check point 3 after operation

    VDU(created by OS::Heat::AutoScalingGroup) detailed information after operation:

    $ openstack stack resource show cdf81724-b4a7-4b9f-9dd3-35fddece9c89 VDU1 \
  -c attributes --fit-width

    Result:

    +------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Field                  | Value                                                                                                                                                                                                                            |
+------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| attributes             | {'id': '7d19f797-eb11-4af5-ba3b-d35349136786', 'name': 'VDU1', 'status': 'ACTIVE', 'tenant_id': 'b7457dcef9374c2fa72e22c452bb04e9', 'user_id': 'ed6a354ef25041ac92c0e445e91cc9a9', 'metadata': {}, 'hostId':                     |
|                        | 'd2de6a234a80a445a7ee385f445e6084358f3aef2e110d7bc888ccf2', 'image': '', 'flavor': {'vcpus': 1, 'ram': 512, 'disk': 1, 'ephemeral': 0, 'swap': 0, 'original_name': 'm1.tiny', 'extra_specs': {'hw_rng:allowed': 'True'}},        |
|                        | 'created': '2022-03-18T05:30:22Z', 'updated': '2022-03-18T05:30:36Z', 'addresses': {'net0': [{'version': 4, 'addr': '10.10.0.25', 'OS-EXT-IPS:type': 'fixed', 'OS-EXT-IPS-MAC:mac_addr': 'fa:16:3e:c4:68:6f'}]}, 'accessIPv4':   |
|                        | '', 'accessIPv6': '', 'links': [{'rel': 'self', 'href': 'http://192.168.2.100/compute/v2.1/servers/7d19f797-eb11-4af5-ba3b-d35349136786'}, {'rel': 'bookmark', 'href':                                                           |
|                        | 'http://192.168.2.100/compute/servers/7d19f797-eb11-4af5-ba3b-d35349136786'}], 'OS-DCF:diskConfig': 'MANUAL', 'progress': 0, 'OS-EXT-AZ:availability_zone': 'nova', 'config_drive': '', 'key_name': None, 'OS-SRV-               |
|                        | USG:launched_at': '2022-03-18T05:30:50.000000', 'OS-SRV-USG:terminated_at': None, 'security_groups': [{'name': 'default'}], 'OS-EXT-SRV-ATTR:host': 'compute101', 'OS-EXT-SRV-ATTR:instance_name': 'instance-000007c3', 'OS-EXT- |
|                        | SRV-ATTR:hypervisor_hostname': 'compute101', 'OS-EXT-SRV-ATTR:reservation_id': 'r-nlqgnld4', 'OS-EXT-SRV-ATTR:launch_index': 0, 'OS-EXT-SRV-ATTR:hostname': 'vdu1', 'OS-EXT-SRV-ATTR:kernel_id': '', 'OS-EXT-SRV-                |
|                        | ATTR:ramdisk_id': '', 'OS-EXT-SRV-ATTR:root_device_name': '/dev/vda', 'OS-EXT-SRV-ATTR:user_data': 'Q29udGVudC1UeXBlOiBtdWx0aXBhcnQvbWl4ZWQ7IGJvdW5kYXJ5PSI9PT09PT09PT09PT09PT04MjE3MDExNTU4', 'OS-EXT-STS:task_state': None,    |
|                        | 'OS-EXT-STS:vm_state': 'active', 'OS-EXT-STS:power_state': 1, 'os-extended-volumes:volumes_attached': [{'id': '21f9aa89-4456-42a6-8888-f08c8f70933f', 'delete_on_termination': False}], 'host_status': 'UP', 'locked': False,    |
|                        | 'locked_reason': None, 'description': None, 'tags': [], 'trusted_image_certificates': None, 'server_groups': [], 'os_collect_config': {}}                                                                                        |
+------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+

    Note

    You can check ‘os-extended-volumes:volumes_attached’->’id’ has changed from ‘68a53b24-83eb-4e88-a605-1e9d922e3ec0’ to ‘21f9aa89-4456-42a6-8888-f08c8f70933f’.

    VDU(single) detailed information after operation:

    $ openstack stack resource show 9112aa96-c15c-4e79-a86e-dd0d4d0ca971 VDU2 \
  -c attributes --fit-width

    Result:

    +------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Field                  | Value                                                                                                                                                                                                                            |
+------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| attributes             | {'id': '9aeae773-0f5b-4809-a83b-dee09214db90', 'name': 'vn-7275-4b9d-43ba-be17-fab9b1ba6a43-VDU2-k4inik5wcz3y', 'status': 'ACTIVE', 'tenant_id': 'b7457dcef9374c2fa72e22c452bb04e9', 'user_id':                                  |
|                        | 'ed6a354ef25041ac92c0e445e91cc9a9', 'metadata': {}, 'hostId': 'd2de6a234a80a445a7ee385f445e6084358f3aef2e110d7bc888ccf2', 'image': '', 'flavor': {'vcpus': 1, 'ram': 512, 'disk': 1, 'ephemeral': 0, 'swap': 0, 'original_name': |
|                        | 'm1.tiny', 'extra_specs': {'hw_rng:allowed': 'True'}}, 'created': '2022-03-18T05:31:16Z', 'updated': '2022-03-18T05:31:29Z', 'addresses': {'net0': [{'version': 4, 'addr': '10.10.0.101', 'OS-EXT-IPS:type': 'fixed', 'OS-EXT-   |
|                        | IPS-MAC:mac_addr': 'fa:16:3e:30:1a:92'}]}, 'accessIPv4': '', 'accessIPv6': '', 'links': [{'rel': 'self', 'href': 'http://192.168.2.100/compute/v2.1/servers/9aeae773-0f5b-4809-a83b-dee09214db90'}, {'rel': 'bookmark', 'href':  |
|                        | 'http://192.168.2.100/compute/servers/9aeae773-0f5b-4809-a83b-dee09214db90'}], 'OS-DCF:diskConfig': 'MANUAL', 'progress': 0, 'OS-EXT-AZ:availability_zone': 'nova', 'config_drive': '', 'key_name': None, 'OS-SRV-               |
|                        | USG:launched_at': '2022-03-18T05:31:43.000000', 'OS-SRV-USG:terminated_at': None, 'security_groups': [{'name': 'default'}], 'OS-EXT-SRV-ATTR:host': 'compute101', 'OS-EXT-SRV-ATTR:instance_name': 'instance-000007c4', 'OS-EXT- |
|                        | SRV-ATTR:hypervisor_hostname': 'compute101', 'OS-EXT-SRV-ATTR:reservation_id': 'r-gonky2fj', 'OS-EXT-SRV-ATTR:launch_index': 0, 'OS-EXT-SRV-ATTR:hostname': 'vn-7275-4b9d-43ba-be17-fab9b1ba6a43-vdu2-k4inik5wcz3y', 'OS-EXT-    |
|                        | S', 'OS-EXT-STS:task_state': None, 'OS-EXT-STS:vm_state': 'active', 'OS-EXT-STS:power_state': 1, 'os-extended-volumes:volumes_attached': [{'id': 'fc0e0fcf-8eb9-4ddc-8194-2df6c1b43a7b', 'delete_on_termination': False}],       |
|                        | 'host_status': 'UP', 'locked': False, 'locked_reason': None, 'description': None, 'tags': [], 'trusted_image_certificates': None, 'server_groups': [], 'os_collect_config': {}}                                                  |
+------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+

    Note

    You can check ‘os-extended-volumes:volumes_attached’->’id’ has changed from ‘68a53b24-83eb-4e88-a605-1e9d922e3ec0’ to ‘fc0e0fcf-8eb9-4ddc-8194-2df6c1b43a7b’.