[openstack-dev] Blueprint for IPAM and Policy extensions in Neutron

Nachi Ueno nachi at ntti3.com
Fri Oct 4 19:54:39 UTC 2013


Hi Rudra

inline responded

2013/10/4 Rudra Rugge <rrugge at juniper.net>:
> Hi Nachi,
>
> Thanks for reviewing the BP. Please see inline:
>
> On 10/4/13 11:30 AM, "Nachi Ueno" <nachi at ntti3.com> wrote:
>
>>Hi Rudra
>>
>>Two comment from me
>>
>>(1) IPAM and Network policy extension looks like independent extension.
>>so IPAM part and Network policy should be divided for two blueprints.
>
> [Rudra] I agree that these need to be split into two blueprints. I will
> create another BP.

Thanks

>>
>>(2) The team IPAM is too general word. IMO we should use more specific
>>word.
>>How about SubnetGroup?
>
> [Rudra] IPAM holds more information.
>         - All DHCP attributes for this IPAM subnet
>         - DNS server configuration
>         - In future address allocation schemes

Actually, Neutron Subnet has dhcp, DNS, ip allocation schemes.
If I understand your proposal correct, IPAM is a group of subnets
 for of which shares common parameters.
Also, you can propose to extend existing subnet.

>>
>>(3) Network Policy Resource
>>I would like to know more details of this api
>>
>>I would like to know resource definition and
>>sample API request and response json.
>>
>>(This is one example
>>https://wiki.openstack.org/wiki/Quantum/VPNaaS )
>>
>>Especially, I'm interested in src-addresses, dst-addresses, action-list
>>properties.
>>Also, how can we express any port in your API?
>
> [Rudra] Will add the details of the resources and APIs after separating
> the blueprint.

Thanks!

Best
Nachi

> Regards,
> Rudra
>
>>
>>Best
>>Nachi
>>
>>
>>2013/10/4 Rudra Rugge <rrugge at juniper.net>:
>>> Hi All,
>>>
>>> The link in the email was incorrect. Please follow the following link:
>>>
>>>
>>>https://blueprints.launchpad.net/neutron/+spec/ipam-policy-extensions-for
>>>-neutron
>>>
>>> Thanks,
>>> Rudra
>>>
>>> On Oct 3, 2013, at 11:38 AM, Rudra Rugge <rrugge at juniper.net> wrote:
>>>
>>> Hi All,
>>>
>>> A blueprint has been registered to add IPAM and Policy
>>> extensions to Neutron. Please review the blueprint and
>>> the attached specification.
>>>
>>>
>>>https://blueprints.launchpad.net/neutron/+spec/juniper-contrail-ipam-poli
>>>cy-extensions-for-neutron
>>>
>>> All comments are welcome.
>>>
>>> Thanks,
>>> Rudra
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>>
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>
>
>
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