On Wed, Sep 28, 2011 at 5:38 PM, Salvatore Orlando < [email protected]> wrote:
> Hi Somik, **** > > ** ** > > These are exactly the kind of questions I would like to answer in the > session I have proposed. **** > > I don’t think we need to schedule a different session in the unconference. > Agreed. The first conference slot for NetStack will be on the basic "flow" from a user perspective, with a focus on the basics of Nova, Dashboard, Quantum, and Melange. That is the right place to at least start the discussion :) dan > **** > > ** ** > > I hope we can use this thread to precisely define the agenda of the > session.**** > > ** ** > > Salvatore**** > > ** ** > > *From:* netstack-bounces+salvatore.orlando= > [email protected] [mailto: > netstack-bounces+salvatore.orlando=eu.citrix....@lists.launchpad.net] *On > Behalf Of *Devin Carlen > *Sent:* 29 September 2011 01:19 > *To:* Somik Behera > *Cc:* [email protected] > *Subject:* Re: [Netstack] Pre-summit Quantum & Dashboard integration > discussions**** > > ** ** > > Hi all,**** > > ** ** > > I have some notes inline for you.**** > > ** ** > > On Sep 28, 2011, at 2:59 PM, Somik Behera wrote:**** > > > > **** > > Hi All, > > I just wanted to send few initial thoughts on enhancing our Dashboard > integration to better enable the end-user(tenant) to manage their > networking( L2, IPAM all together) as well as provide the Cloud Admin a > location, where they can interact with Quantum, and perform Quantum specific > functions( i.e. use cases specific to the Network Admin) I installed > Dashboard with Quantum,Keystone and Nova all working together, after > navigating few landmines, I got it running and had some early feedback and I > was hoping to collect what ideas other folks in the team had around > Dashboard. I know Arvind and Mark Voelker from Cisco have quite a few ideas > and I am hoping by the end of summit, we can all together crystallize all > the ideas into blueprints for Essex.**** > > ** ** > > Yes, we got bit by the Keystone bug a bit. They have committed to dropping > code by Friday so we should be able to release a Diablo stable version of > Dashboard by then.**** > > > > **** > > I am sure there are a lot of thoughts and ideas around how we should > integrate Quantum with various OpenStack services, and then how does > Dashboard orchestrate all these underlying OpenStack services in a cohesive > manner( from networking perspective.) I just wanted to get the discussion > started and hopefully, we can tackle the discussions around these flows in > the unconference area or together with Salvatore's Quantum integration > workflows session <http://summit.openstack.org/sessions/view/78> > > Quantum-Nova workflow today: > > 1. OpenStack cloud provider configures QuantumManager as the > NetworkManager and the appropriate IPAM service,Nova's IPAM or Melange. > 2. Using nova-manage, Cloud “admin” creates global shared networks in nova > with a priority & subnet > 3. Using nova-manage, Cloud “admin” or tenant “admin” creates tenant > specific networks with a priority & subnet > 4. Tenant spins up a VM, VM contains appropriate # of nics(multi-nic) > based on # of networks the VM is associated with, injected IP, and Vifs > plugged into the correct network. > > Quantum-Dashboard workflow today: > > 1. OpenStack cloud provider configures Quantum service integration. > 2. Tenant logs in with keystone credentials > 3. Tenant can view networks owned by the tenant > 4. Tenant can create, update, delete tenant owned network & ports > 5. Tenant can plug/unplug Vifs to/from networks. > > Workflow items not supported by dashboard today: > > 1. A SysPanel UI for "Quantum" only for Network-only admin functionality.* > *** > > 2. Networks created via dashboard are unknown to nova, the networks also > are not associated with Nova IPAM or Melange IPAM > - This requires that once a Quantum network has been created, user > still has to use nova-manage CLI to associate the quantum network within > Nova DB > and create an associated IP block with the network.**** > > ** ** > > ** ** > > 3. A mechanism for dashboard UI to support additional UI for various > extensions, in a pluggable manner.**** > > ** ** > > This is in progress now. We'll have the ability to register functionality > in the side and top bars as needed for top level functionality.**** > > ** ** > > To enable functions at a more granular level (eg specifiying a network to > use when launching an instance?) you'll need to create code in the launch > instance template to pivot around settings.QUANTUM_ENABLED. Bit of a pain > but totally doable.**** > > > > **** > > > While we can discuss what the real workflow should be and what kind of UI > we should create, at the summit, I just wanted to open this thread to gather > some input ahead of the summit.**** > > ** ** > > Let me know when and where and I'll be there. :)**** > > > > **** > > > I am hoping we can merge this discussions with Salvatore's integration > workflow discussion or do a unconference session as having a robust UI will > definitely help Quantum's adoption as well as Demo's :) > > Thanks, > Somik > > -- > Somik Behera | Nicira Networks, Inc. | [email protected]<[email protected]> | > office: 650-390-6790 | cell: 512-577-6645 > -- > Mailing list: https://launchpad.net/~netstack > Post to : [email protected] > Unsubscribe : https://launchpad.net/~netstack > More help : https://help.launchpad.net/ListHelp**** > > ** ** > > -- > Mailing list: https://launchpad.net/~netstack > Post to : [email protected] > Unsubscribe : https://launchpad.net/~netstack > More help : https://help.launchpad.net/ListHelp > > -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~ Dan Wendlandt Nicira Networks, Inc. www.nicira.com | www.openvswitch.org Sr. Product Manager cell: 650-906-2650 ~~~~~~~~~~~~~~~~~~~~~~~~~~~
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