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|
.. Licensed under a Creative Commons Attribution 4.0 International License.
.. http://creativecommons.org/licenses/by/4.0
.. Copyright 2017 AT&T Intellectual Property. All rights reserved.
Resource IDs
------------
Requirement R-75141 states a VNF’s Heat Orchestration Template’s resource
name (i.e., <resource ID>) MUST only contain alphanumeric characters and
underscores (‘_’).*
Requirement R-16447 states a VNF’s <resource ID> MUST be unique across
all Heat Orchestration Templates and all HEAT Orchestration Template Nested
YAML files that are used to create the VNF.
As stated previously, OpenStack requires the <resource ID> to be unique
to the Heat Orchestration Template and not unique across all Heat
Orchestration Templates the compose the VNF.
Heat Orchestration Template resources are described in :ref:`resources`.
.. req::
:id: R-54517
:target: VNF
:keyword: MUST
:validation_mode: none
:updated: casablanca
When a VNF's Heat Orchestration Template's resource is associated with
a single ``{vm-type}``, the Resource ID **MUST** contain the
``{vm-type}``.
.. req::
:id: R-96482
:target: VNF
:keyword: MUST
:validation_mode: none
:updated: casablanca
When a VNF's Heat Orchestration Template's resource is associated
with a single external network, the Resource ID **MUST** contain the text
``{network-role}``.
.. req::
:id: R-98138
:target: VNF
:keyword: MUST
:validation_mode: none
:updated: casablanca
When a VNF's Heat Orchestration Template's resource is associated with a
single internal network, the Resource ID **MUST** contain the text
``int_{network-role}``.
.. req::
:id: R-82115
:target: VNF
:keyword: MUST
:validation_mode: none
:updated: casablanca
When a VNF's Heat Orchestration Template's resource is associated with a
single ``{vm-type}``
and a single external network, the Resource ID text **MUST** contain both
the ``{vm-type}``
and the ``{network-role}``
- the ``{vm-type}`` **MUST** appear before the ``{network-role}`` and
**MUST** be separated by an underscore '_'
- e.g., ``{vm-type}_{network-role}``, ``{vm-type}_{index}_{network-role}``
- note that an ``{index}`` value **MAY** separate the ``{vm-type}`` and the
``{network-role}`` and when this occurs underscores **MUST** separate the
three values. (e.g., ``{vm-type}_{index}_{network-role}``).
.. req::
:id: R-82551
:target: VNF
:keyword: MUST
:validation_mode: none
:updated: casablanca
When a VNF's Heat Orchestration Template's resource is associated with a
single ``{vm-type}`` and a single internal network, the Resource ID **MUST**
contain both the ``{vm-type}`` and the ``int_{network-role}`` and
- the ``{vm-type}`` **MUST** appear before the ``int_{network-role}`` and
**MUST** be separated by an underscore '_'
- (e.g., ``{vm-type}_int_{network-role}``,
``{vm-type}_{index}_int_{network-role}``)
- note that an ``{index}`` value **MAY** separate the
``{vm-type}`` and the ``int_{network-role}`` and when this occurs
underscores **MUST** separate the three values.
(e.g., ``{vm-type}_{index}_int_{network-role}``).
.. req::
:id: R-67793
:target: VNF
:keyword: MUST NOT
:validation_mode: none
:updated: casablanca
When a VNF's Heat Orchestration Template's resource is associated
with more than one ``{vm-type}`` and/or more than one internal and/or
external network, the Resource ID **MUST** not contain the ``{vm-type}``
and/or ``{network-role}``/``int_{network-role}``. It also should contain the
term ``shared`` and/or contain text that identifies the VNF.
.. req::
:id: R-27970
:target: VNF
:keyword: MAY
:updated: casablanca
When a VNF's Heat Orchestration Template's resource is associated with
more than one ``{vm-type}`` and/or more than one internal and/or external
network, the Resource ID **MAY** contain the term ``shared`` and/or **MAY**
contain text that identifies the VNF.
.. req::
:id: R-11690
:target: VNF
:keyword: MUST
:validation_mode: static
:updated: casablanca
When a VNF's Heat Orchestration Template's Resource ID contains an
``{index}``, the ``{index}`` is a numeric value that **MUST** start at
zero and **MUST** increment by one.
As stated in R-16447,
*a VNF's <resource ID> MUST be unique across all Heat
Orchestration Templates and all HEAT Orchestration Template
Nested YAML files that are used to create the VNF*. While the ``{index}``
will start at zero in the VNF, the ``{index}`` may not start at zero
in a given Heat Orchestration Template or HEAT Orchestration Template
Nested YAML file.
OpenStack Heat Resources Resource ID Naming Convention
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Some OpenStack Heat Resources Resource IDs
have mandatory or suggested naming conventions. They are provided
in the following sections.
OS::Cinder::Volume
~~~~~~~~~~~~~~~~~~~~~~
.. req::
:id: R-87004
:target: VNF
:keyword: SHOULD
:updated: casablanca
A VNF's Heat Orchestration Template's Resource
``OS::Cinder::Volume``
Resource ID
**SHOULD**
use the naming convention
* ``{vm-type}_volume_{index}``
where
* ``{vm-type}`` is the vm-type
* ``{index}`` starts at zero and increments by one
OS::Cinder::VolumeAttachment
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.. req::
:id: R-86497
:target: VNF
:keyword: SHOULD
:updated: casablanca
A VNF's Heat Orchestration Template's Resource
``OS::Cinder::VolumeAttachment``
Resource ID
**SHOULD**
use the naming convention
* ``{vm-type}_volume_attachment_{index}``
where
* ``{vm-type}`` is the vm-type
* ``{index}`` starts at zero and increments by one
OS::Heat::CloudConfig
~~~~~~~~~~~~~~~~~~~~~~~
.. req::
:id: R-04747
:target: VNF
:keyword: MUST
:validation_mode: static
:updated: casablanca
A VNF's Heat Orchestration Template's Resource ``OS::Heat::CloudConfig``
Resource ID **MUST** contain the ``{vm-type}``.
.. req::
:id: R-20319
:target: VNF
:keyword: MAY
:updated: casablanca
A VNF's Heat Orchestration Template's Resource ``OS::Heat::CloudConfig``
Resource ID **MAY** use the naming convention
* ``{vm-type}_RCC``
where
* ``{vm-type}`` is the vm-type
* ``RCC`` signifies that it is the Resource Cloud Config
OS::Heat::MultipartMime
~~~~~~~~~~~~~~~~~~~~~~~
.. req::
:id: R-30804
:target: VNF
:keyword: MUST
:validation_mode: static
:updated: casablanca
A VNF's Heat Orchestration Template's Resource
``OS::Heat::MultipartMime``
Resource ID
**MUST**
contain the ``{vm-type}``.
.. req::
:id: R-18202
:target: VNF
:keyword: MAY
:updated: casablanca
A VNF's Heat Orchestration Template's Resource
``OS::Heat::MultipartMime``
Resource ID
**MAY**
use the naming convention
* ``{vm-type}_RMM``
where
* ``{vm-type}`` is the vm-type
* ``RMM`` signifies that it is the Resource Multipart Mime
OS::Heat::ResourceGroup
~~~~~~~~~~~~~~~~~~~~~~~~
There is no mandatory naming convention for
the resource 'OS::Heat::ResourceGroup'.
OS::Heat::SoftwareConfig
~~~~~~~~~~~~~~~~~~~~~~~~
.. req::
:id: R-08975
:target: VNF
:keyword: MUST
:validation_mode: static
:updated: casablanca
A VNF's Heat Orchestration Template's Resource ``OS::Heat::SoftwareConfig``
Resource ID **MUST** contain the ``{vm-type}``.
.. req::
:id: R-03656
:target: VNF
:keyword: MAY
:updated: casablanca
A VNF's Heat Orchestration Template's Resource ``OS::Heat::SoftwareConfig``
Resource ID **MAY** use the naming convention
* ``{vm-type}_RSC``
where
* ``{vm-type}`` is the vm-type
* ``RSC`` signifies that it is the Resource Software Config
OS::Neutron::Net
~~~~~~~~~~~~~~~~
.. req::
:id: R-25720
:target: VNF
:keyword: MUST
:validation_mode: static
:updated: casablanca
A VNF's Heat Orchestration Template's Resource ``OS::Neutron::Net``
Resource ID **MUST** use the naming convention
* ``int_{network-role}_network``
VNF Heat Orchestration Templates can only create internal networks.
There is no ``{index}`` after ``{network-role}`` because ``{network-role}``
**MUST** be unique in the scope of the VNF's
Heat Orchestration Template.
OS::Neutron::Port
~~~~~~~~~~~~~~~~~~
.. req::
:id: R-20453
:target: VNF
:keyword: MUST
:validation_mode: static
:updated: casablanca
A VNF's Heat Orchestration Template's Resource ``OS::Neutron::Port``
that is attaching to an external network Resource ID
**MUST** use the naming convention
* ``{vm-type}_{vm-type_index}_{network-role}_port_{port-index}``
where
* ``{vm-type}`` is the vm-type
* ``{vm-type_index}`` is the instance of the ``{vm-type}``
* ``{network-role}`` is the network-role of the network
that the port is attached to
* ``{port-index}`` is the instance of the port on the vm-type
attached to the network of ``{network-role}``
.. req::
:id: R-26351
:target: VNF
:keyword: MUST
:validation_mode: static
:updated: casablanca
A VNF's Heat Orchestration Template's Resource ``OS::Neutron::Port``
that is attaching to an internal network Resource ID **MUST**
use the naming convention
* ``{vm-type}_{vm-type_index}_int_{network-role}_port_{port-index}``
where
* ``{vm-type}`` is the vm-type
* ``{vm-type_index}`` is the instance of the ``{vm-type}``
* ``{network-role}`` is the network-role of the network
that the port is attached to
* ``{port-index}`` is the instance of the port on the vm-type
attached to the network of ``{network-role}``
.. req::
:id: R-27469
:target: VNF
:keyword: SHOULD
:validation_mode: none
:updated: dublin
A VNF's Heat Orchestration Template's Resource ``OS::Neutron::Port``
that is creating a *Reserve Port* with an IPv4 address Resource ID
**SHOULD** use the naming convention
* ``reserve_port_{vm-type}_{network-role}_floating_ip_{index}``
where
* ``{vm-type}`` is the vm-type
* ``{network-role}`` is the network-role of the network
that the port is attached to
* ``{index}`` is the instance of the IPv4 *Reserve Port*
for the vm-type attached to the network of ``{network-role}``
.. req::
:id: R-68520
:target: VNF
:keyword: SHOULD
:validation_mode: none
:updated: dublin
A VNF's Heat Orchestration Template's Resource ``OS::Neutron::Port``
that is creating a *Reserve Port* with an IPv6 address Resource ID
**SHOULD** use the naming convention
* ``reserve_port_{vm-type}_{network-role}_floating_v6_ip_{index}``
where
* ``{vm-type}`` is the vm-type
* ``{network-role}`` is the network-role of the network
that the port is attached to
* ``{index}`` is the instance of the IPv6 *Reserve Port*
for the vm-type attached to the network of ``{network-role}``
OS::Neutron::SecurityGroup
~~~~~~~~~~~~~~~~~~~~~~~~~~
.. req::
:id: R-08775
:target: VNF
:keyword: SHOULD
:updated: casablanca
A VNF's Heat Orchestration Template's Resource ``OS::Neutron::SecurityGroup``
that is applicable to one ``{vm-type}`` and more than one network (internal
and/or external) Resource ID **SHOULD** use the naming convention
* ``{vm-type}_security_group``
where
* ``{vm-type}`` is the vm-type
.. req::
:id: R-03595
:target: VNF
:keyword: SHOULD
:updated: casablanca
A VNF's Heat Orchestration Template's Resource ``OS::Neutron::SecurityGroup`` that
is applicable to more than one ``{vm-type}`` and one external network Resource ID
**SHOULD** use the naming convention
* ``{network-role}_security_group``
where
* ``{network-role}`` is the network-role
.. req::
:id: R-73213
:target: VNF
:keyword: SHOULD
:updated: casablanca
A VNF's Heat Orchestration Template's Resource ``OS::Neutron::SecurityGroup`` that
is applicable to more than one ``{vm-type}`` and one internal network Resource ID
**SHOULD** use the naming convention
* ``int_{network-role}_security_group``
where
* ``{network-role}`` is the network-role
.. req::
:id: R-17334
:target: VNF
:keyword: SHOULD
:updated: casablanca
A VNF's Heat Orchestration Template's Resource ``OS::Neutron::SecurityGroup``
that is applicable to one ``{vm-type}`` and one external network Resource ID
**SHOULD** use the naming convention
* ``{vm-type}_{network-role}_security_group``
where
* ``{vm-type}`` is the vm-type
* ``{network-role}`` is the network-role
.. req::
:id: R-14198
:target: VNF
:keyword: SHOULD
:updated: casablanca
A VNF's Heat Orchestration Template's Resource ``OS::Neutron::SecurityGroup`` that
is applicable to one {vm-type} and one internal network Resource ID **SHOULD**
use the naming convention
* ``{vm-type}_int_{network-role}_security_group``
where
* ``{vm-type}`` is the vm-type
* ``{network-role}`` is the network-role
.. req::
:id: R-30005
:target: VNF
:keyword: MAY
:updated: casablanca
A VNF's Heat Orchestration Template's Resource ``OS::Neutron::SecurityGroup`` that
is applicable to more than one ``{vm-type}`` and more than one network
(internal and/or external) Resource ID **MAY**
use the naming convention
* ``shared_security_group``
or
* ``{vnf-type}_security_group``
where
* ``{vnf-type}`` describes the VNF
OS::Neutron::Subnet
~~~~~~~~~~~~~~~~~~~
.. req::
:id: R-59434
:target: VNF
:keyword: SHOULD
:updated: casablanca
A VNF's Heat Orchestration Template's Resource ``OS::Neutron::Subnet``
Resource ID **SHOULD** use the naming convention
* ``int_{network-role}_subnet_{index}``
where
* ``{network-role}`` is the network-role
* ``{index}`` is the ``{index}`` of the subnet of the network
OS::Nova::Keypair
~~~~~~~~~~~~~~~~~
.. req::
:id: R-24997
:target: VNF
:keyword: SHOULD
:updated: casablanca
A VNF's Heat Orchestration Template's Resource ``OS::Nova::Keypair`` applies to
one ``{vm-type}`` Resource ID **SHOULD** use the naming convention
* ``{vm-type}_keypair_{index}``
where
* ``{network-role}`` is the network-role
* ``{index}`` is the ``{index}`` of the keypair
.. req::
:id: R-65516
:target: VNF
:keyword: SHOULD
:updated: casablanca
A VNF's Heat Orchestration Template's Resource ``OS::Nova::Keypair`` applies to
all Virtual Machines in the VNF, the Resource ID **SHOULD** use the naming
convention
* ``{vnf-type}_keypair``
where
* ``{vnf-type}`` describes the VNF
OS::Nova::Server
~~~~~~~~~~~~~~~~
.. req::
:id: R-29751
:target: VNF
:keyword: MUST
:validation_mode: static
:updated: casablanca
A VNF's Heat Orchestration Template's Resource ``OS::Nova::Server`` Resource ID
**MUST** use the naming convention
* ``{vm-type}_server_{index}``
where
* ``{vm-type}`` is the vm-type
* ``{index}`` is the index
OS::Nova::ServerGroup
~~~~~~~~~~~~~~~~~~~~~
.. req::
:id: R-15189
:target: VNF
:keyword: MAY
:updated: casablanca
A VNF's Heat Orchestration Template's Resource ``OS::Nova::ServerGroup`` Resource ID
**MAY** use the naming convention
* ``{vm-type}_RSG``
or
* ``{vm-type}_Server_Grp``
or
* ``{vm-type}_ServerGroup``
or
* ``{vm-type}_servergroup``
Contrail Heat Resources Resource ID Naming Convention
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Some Contrail Heat Resources Resource IDs
have mandatory or suggested naming conventions. They are provided
in the following sections.
OS::ContrailV2::InstanceIp
~~~~~~~~~~~~~~~~~~~~~~~~~~~
.. req::
:id: R-53310
:target: VNF
:keyword: MUST
:validation_mode: static
:updated: casablanca
A VNF's Heat Orchestration Template's Resource ``OS::ContrailV2::InstanceIp``
that is configuring an IPv4 Address on a port attached to an external network
Resource ID **MUST** use the naming convention
* ``{vm-type}_{vm-type_index}_{network-role}_vmi_{vmi_index}_IP_{index}``
where
* ``{vm-type}`` is the vm-type
* ``{vm-type_index}`` is the instance of the {vm-type}
* ``{network-role}`` is the network-role of the network that the port is attached to
* ``{vmi_index}`` is the instance of the virtual machine interface
(e.g., port) on the vm-type attached to the network of {network-role}
* ``IP`` signifies that an IPv4 address is being configured
* ``{index}`` is the index of the IPv4 address
.. req::
:id: R-46128
:target: VNF
:keyword: MUST
:validation_mode: static
:updated: casablanca
A VNF's Heat Orchestration Template's Resource ``OS::ContrailV2::InstanceIp``
that is configuring an IPv6 Address on a port attached to an external network
Resource ID **MUST** use the naming convention
* ``{vm-type}_{vm-type_index}_{network-role}_vmi_{vmi_index}_v6_IP_{index}``
where
* ``{vm-type}`` is the vm-type
* ``{vm-type_index}`` is the instance of the ``{vm-type}``
* ``{network-role}`` is the network-role of the network
that the port is attached to
* ``{vmi_index}`` is the instance of the virtual machine interface
(e.g., port) on the vm-type
attached to the network of {network-role}
* ``v6_IP`` signifies that an IPv6 address is being configured
* ``{index}`` is the index of the IPv6 address
.. req::
:id: R-62187
:target: VNF
:keyword: MUST
:validation_mode: static
:updated: casablanca
A VNF's Heat Orchestration Template's Resource ``OS::ContrailV2::InstanceIp``
that is configuring an IPv4 Address on a port attached to an internal network
Resource ID **MUST** use the naming convention
* ``{vm-type}_{vm-type_index}_int_{network-role}_vmi_{vmi_index}_IP_{index}``
where
* ``{vm-type}`` is the vm-type
* ``{vm-type_index}`` is the instance of the ``{vm-type}``
* ``{network-role}`` is the network-role of the network
that the port is attached to
* ``{vmi_index}`` is the instance of the virtual machine interface
(e.g., port) on the vm-type
attached to the network of ``{network-role}``
* ``IP`` signifies that an IPv4 address is being configured
* ``{index}`` is the index of the IPv4 address
.. req::
:id: R-87563
:target: VNF
:keyword: MUST
:validation_mode: static
:updated: casablanca
A VNF's Heat Orchestration Template's Resource ``OS::ContrailV2::InstanceIp``
that is configuring an IPv6 Address on a port attached to an internal network
Resource ID **MUST** use the naming convention
* ``{vm-type}_{vm-type_index}_int_{network-role}_vmi_{vmi_index}_v6_IP_{index}``
where
* ``{vm-type}`` is the vm-type
* ``{vm-type_index}`` is the instance of the ``{vm-type}``
* ``{network-role}`` is the network-role of the network
that the port is attached to
* ``{vmi_index}`` is the instance of the virtual machine interface
(e.g., port) on the vm-type
attached to the network of ``{network-role}``
* ``v6_IP`` signifies that an IPv6 address is being configured
* ``{index}`` is the index of the IPv6 address
OS::ContrailV2::InterfaceRouteTable
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.. req::
:id: R-81214
:target: VNF
:keyword: MUST
:validation_mode: static
:updated: casablanca
A VNF's Heat Orchestration Template's Resource
``OS::ContrailV2::InterfaceRouteTable``
Resource ID
**MUST**
contain the ``{network-role}``.
.. req::
:id: R-28189
:target: VNF
:keyword: MAY
:updated: casablanca
A VNF's Heat Orchestration Template's Resource
``OS::ContrailV2::InterfaceRouteTable``
Resource ID **MAY** use the naming convention
* ``{network-role}_RIRT``
where
* ``{network-role}`` is the network-role
* ``RIRT`` signifies that it is the Resource Interface Route Table
OS::ContrailV2::NetworkIpam
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.. req::
:id: R-30753
:target: VNF
:keyword: MUST
:validation_mode: static
:updated: casablanca
A VNF's Heat Orchestration Template's Resource
``OS::ContrailV2::NetworkIpam``
Resource ID
**MUST**
contain the ``{network-role}``.
.. req::
:id: R-81979
:target: VNF
:keyword: MAY
:updated: casablanca
A VNF's Heat Orchestration Template's Resource ``OS::ContrailV2::NetworkIpam``
Resource ID **MAY** use the naming convention
* ``{network-role}_RNI``
where
* ``{network-role}`` is the network-role
* ``RNI`` signifies that it is the Resource Network IPAM
OS::ContrailV2::PortTuple
~~~~~~~~~~~~~~~~~~~~~~~~~
.. req::
:id: R-20065
:target: VNF
:keyword: MUST
:validation_mode: static
:updated: casablanca
A VNF's Heat Orchestration Template's Resource
``OS::ContrailV2::PortTuple``
Resource ID **MUST** contain the ``{vm-type}``.
.. req::
:id: R-84457
:target: VNF
:keyword: MAY
:updated: casablanca
A VNF's Heat Orchestration Template's Resource ``OS::ContrailV2::PortTuple``
Resource ID **MAY** use the naming convention
* ``{vm-type}_RPT``
where
* ``{vm-type}`` is the vm-type
* ``RPT`` signifies that it is the Resource Port Tuple
OS::ContrailV2::ServiceHealthCheck
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.. req::
:id: R-76014
:target: VNF
:keyword: MUST
:validation_mode: static
:updated: casablanca
A VNF's Heat Orchestration Template's Resource
``OS::ContrailV2::ServiceHealthCheck``
Resource ID
**MUST**
contain the ``{vm-type}``.
.. req::
:id: R-65618
:target: VNF
:keyword: MAY
:updated: casablanca
A VNF's Heat Orchestration Template's Resource
``OS::ContrailV2::ServiceHealthCheck`` Resource ID **MAY** use the naming convention
* ``{vm-type}_RSHC_{LEFT|RIGHT}``
where
* ``{vm-type}`` is the vm-type
* ``RSHC`` signifies that it is the Resource Service Health Check
* ``LEFT`` is used if the Service Health Check is on the left interface
* ``RIGHT`` is used if the Service Health Check is on the right interface
OS::ContrailV2::ServiceTemplate
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.. req::
:id: R-16437
:target: VNF
:keyword: MUST
:validation_mode: static
:updated: casablanca
A VNF's Heat Orchestration Template's Resource ``OS::ContrailV2::ServiceTemplate``
Resource ID **MUST** contain the ``{vm-type}``.
.. req::
:id: R-14447
:target: VNF
:keyword: MAY
:updated: casablanca
A VNF's Heat Orchestration Template's Resource ``OS::ContrailV2::ServiceTemplate``
Resource ID **MAY** use the naming convention
* ``{vm-type}_RST_{index}``
where
* ``{vm-type}`` is the vm-type
* ``RST`` signifies that it is the Resource Service Template
* ``{index}`` is the index
OS::ContrailV2::VirtualMachineInterface
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.. req::
:id: R-96253
:target: VNF
:keyword: MUST
:validation_mode: static
:updated: casablanca
A VNF's Heat Orchestration Template's Resource
``OS::ContrailV2::VirtualMachineInterface`` that is attaching to an external network
Resource ID **MUST** use the naming convention
* ``{vm-type}_{vm-type_index}_{network-role}_vmi_{vmi_index}``
where
* ``{vm-type}`` is the vm-type
* ``{vm-type_index}`` is the instance of the ``{vm-type}``
* ``{network-role}`` is the network-role of the network
that the port (i.e. virtual machine interface) is attached to
* ``{vmi_index}`` is the instance of the vmi on the vm-type
attached to the network of ``{network-role}``
.. req::
:id: R-50468
:target: VNF
:keyword: MUST
:validation_mode: static
:updated: casablanca
A VNF's Heat Orchestration Template's Resource
``OS::ContrailV2::VirtualMachineInterface`` that is attaching to an internal network
Resource ID **MUST** use the naming convention
* ``{vm-type}_{vm-type_index}_int_{network-role}_vmi_{vmi_index}``
where
* ``{vm-type}`` is the vm-type
* ``{vm-type_index}`` is the instance of the ``{vm-type}``
* ``{network-role}`` is the network-role of the network
that the port (i.e. virtual machine interface) is attached to
* ``{vmi_index}`` is the instance of the vmi on the vm-type
attached to the network of ``{network-role}``
OS::ContrailV2::VirtualNetwork
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.. req::
:id: R-99110
:target: VNF
:keyword: MUST
:validation_mode: static
:updated: casablanca
A VNF's Heat Orchestration Template's Resource
``OS::ContrailV2::VirtualNetwork`` Resource ID **MUST** use the naming convention
1) ``int_{network-role}_network``
or
2) ``int_{network-role}_RVN`` where RVN represents Resource Virtual
Network
VNF Heat Orchestration Templates can only create internal networks.
There is no ``{index}`` after ``{network-role}`` because ``{network-role}``
**MUST** be unique in the scope of the VNF's
Heat Orchestration Template.
Note that option 1 is preferred.
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