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.. This work is licensed under a Creative Commons Attribution 4.0 International License.
.. http://creativecommons.org/licenses/by/4.0
======================================
OPNFV Parser tosca2heat - New Keywords
======================================
1.NFV-tosca new keywords
------------------------
All keywords in nfv tosca are not implemented in code, and will be
implemented by parser.
1.1 Nodes types
~~~~~~~~~~~~~~~
Basic types
^^^^^^^^^^^
* tosca.nodes.nfv.VDU
* tosca.nodes.nfv.CP
* tosca.nodes.nfv.VL
Extend types
^^^^^^^^^^^^
* tosca.nodes.nfv.VL.ELine
* tosca.nodes.nfv.VL.ELAN
* tosca.nodes.nfv.VL.ETree
* tosca.nodes.nfv.FP
1.2 Capability types
~~~~~~~~~~~~~~~~~~~~
Basic types
^^^^^^^^^^^
* tosca.capabilities.nfv.VirtualBindable
* tosca.capabilities.nfv.VirtualLinkable
* tosca.capabilities.nfv.HA.ActiveActive
* tosca.capabilities.nfv.HA.ActivePassive
* tosca.capabilities.nfv.Metric
Extend types
^^^^^^^^^^^^
* tosca.capabilities.nfv.Forwarder
* tosca.capabilities.nfv.CPU\_extension
* tosca.capabilities.nfv.Memory\_extension
* tosca.capabilities.nfv.Hypervisors
* tosca.capabilities.nfv.PCIe
* tosca.capabilities.nfv.network.Interfaces
* tosca.capabilities.nfv.network.Virtual\_switches
* tosca.capabilities.nfv.Storage
1.3 Relationship types
~~~~~~~~~~~~~~~~~~~~~~
Basic types
^^^^^^^^^^^
* tosca.relationships.nfv.VirtualBindsTo
* tosca.relationships.nfv.VirtualLinksTo
* tosca.relationships.nfv.HA
* tosca.relationships.nfv.Monitor
Extend types
^^^^^^^^^^^^
* tosca.relationships.nfv.ForwardsTo
1.4 Group Types
~~~~~~~~~~~~~~~
* tosca.groups.nfv.VNFFG
2.Simple-tosca new keywords
---------------------------
Some keywords are only defined in tosca simple profile,but are not
supported in tosca-paser, and some keywords such as "policy type", are not yet defined
completely so far.
2.1 topology template keyname
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
* "substitution\_mappings" syntax
An optional declaration that exports the topology template as an
impletmentation of a node type, which is not supported by tosca-parser.
2.2 Group types
~~~~~~~~~~~~~~~
Basic types
^^^^^^^^^^^
* tosca.group.root
2.3 Policy Types
~~~~~~~~~~~~~~~~
Basic types
^^^^^^^^^^^
* tosca.policies.Root
* tosca.policies.Placement
* tosca.policies.Scaling
Extend types
^^^^^^^^^^^^
* tosca.policies.Update
* tosca.policies.Performance
* tosca.policy.placement.Antilocate
* tosca.policy.placement.Colocate
=======================================
OPNFV Parser tosca2heat - vRNC Topology
=======================================
The simple vRNC topology is shown below: :numref:`figure_topo`
.. figure:: images/vRNC_Topology.png
:name: figure_topo
:width: 100%
vRNC Topology
- vRNC includes four networks: EMS\_network, CTRL\_network,
Intermedia\_network and extermedia\_network;
- vRNC includes four node types: MM, LB, CM and DM;
- MM: Stands for Maintain Module, which links to EMS\_network,
CTRL\_network and extermedia\_network. It composes of active vdu and
standby vdu.
- CM: Stands for Control Module, which links to CTRL\_network and
intermedia\_network. All CM nodes form resource pool and each node
composes of active vdu and standby vdu.
- DM: Stands for Data Module, which links to CTRL\_network and
intermedia\_network. All DM nodes form resource pool and each node is
a vdu.
- LB: Stands for LineCard Module, which links to CTRL\_network and
intermedia\_network and extermedia\_network. All LB nodes form
resource pool and each node is a vdu.
=========================================
OPNFV Parser tosca2heat - vRNC Definition
=========================================
The files dependency and correspoding specificaiton of vRNC definition
are shown below: :numref:`figure_def`
.. figure:: images/vRNC_Definition.png
:name: figure_def
:width: 100%
vRNC Definition
- TOSCA\_definition\_1.0.yaml should be the lastest version, which is
updated by tosca-parser community, but some keywords (such as
substitution\_mappings) in the correspoding standard of
"TOSCA-simple-profile-YAML-v1.0" is not supported.
- TOSCA\_nfv\_definition\_1.0.yaml is a new file, and not implemented
in code, and the correspoding standard of
"tosca-nfv-v1.0-wd02-rev02" is not complete now.
|
