+1,
Looking forward for reviewing this cool feature.

On 2016年04月21日 14:57, Kai Qiang Wu wrote:

Hi Duan Li,

We welcome to that contribution if you had. Just make sure that spec can be flexible handle 2 ~ N flavor cases. That could handle future requirements for N flavors, as in the ML, I found some ops had such requirements.



Thanks

Best Wishes,
--------------------------------------------------------------------------------
Kai Qiang Wu (吴开强 Kennan)
IBM China System and Technology Lab, Beijing

E-mail: [email protected]
Tel: 86-10-82451647
Address: Building 28(Ring Building), ZhongGuanCun Software Park,
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Inactive hide details for "Duan, Li-Gong (Gary, HPServers-Core-OE-PSC)" ---21/04/2016 02:31:46 pm---Hi Eli, This is exactly wha"Duan, Li-Gong (Gary, HPServers-Core-OE-PSC)" ---21/04/2016 02:31:46 pm---Hi Eli, This is exactly what I want. If you guys think this requirement is reasonable, I’d like to c

From: "Duan, Li-Gong (Gary, HPServers-Core-OE-PSC)" <[email protected]>
To: "OpenStack Development Mailing List (not for usage questions)" <[email protected]>
Date: 21/04/2016 02:31 pm
Subject: Re: [openstack-dev] [Magnum] Magnum supports 2 Nova flavor to provision minion nodes

------------------------------------------------------------------------



Hi Eli,

This is exactly what I want. If you guys think this requirement is reasonable, I’d like to commit a design spec so that we could discuss it in details.

Regards,
Gary Duan

*From:*Eli Qiao [mailto:[email protected]] *
Sent:*Wednesday, April 20, 2016 5:08 PM*
To:*[email protected]*
Subject:*Re: [openstack-dev] [Magnum] Magnum supports 2 Nova flavor to provision minion nodes


Kannan,

I think Duan Li is talking about using both 2 kinds of (secure-booted and non-secure-booted) node deploy *minion* node.

The scenario may like this:
let say 2 flavors:

      o flavor_secure
      o flavor_none_secure

For now, flavor-id in baymodel can only be set as one value, Duan Li's requirement is to using flavor-id = [flavor_none_secure, flavor_secure] and provision one cluster which minion nodes are build from 2 types of flavor, then after cluster(bay ) provision finished , passing lable to
let k8s cluster to chose a minion node to start pod on that specific node.


For now, Magnum doesn't support it yet, I think it good to have it, but the implementation may be differnece per COE since after we
provision bay, the scheduler work are done by k8s/swarm/mesos.

Eli.

On 2016年04月20日16:36, Kai Qiang Wu wrote:

        Hi Duan Li,

        Not sure if I get your point very clearly.

        1> Magnum did support :_
        
__https://github.com/openstack/magnum/blob/master/magnum/api/controllers/v1/baymodel.py#L65_

        flavor-id for minion node
        master-flavor-id for master node

        So your K8s cluster could have such two kinds of flavors.


        2> For one question about ironic case (I found you deploy on
        ironic), I did not think Magnum templates now support ironic
        case now.
        As ironic VLAN related feature are still developing, and not
        merged(many patches are under review, pick one for example
        _https://review.openstack.org/#/c/277853_)


        I am not sure how would you use ironic for k8s cluster ?

-- Best Regards, Eli Qiao (乔立勇)
        Intel OTC
        
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