Hi- Thanks for the reply Gary..
But with respect to the Quantum_plugin_base_v2.py code, which is the base class for the plugins, We can see the create/update/delete network methods only in the quantum plugin. But then How about create/update/delete ports and subnet methods. These methods do exists in the ryu/nec/nicira plugins. Will ovs plugin will not consider the implementation of port and subnet? If it considers, where these are happening? Kindly help me understand the same. Thanks in advance - Trinath On Sun, Dec 9, 2012 at 5:19 PM, Gary Kotton <[email protected]> wrote: > Hi Trina, > I am not really sure that I understand your question. The Quantum service > marshals the API's to a plugin. The plugin is responsible for providing the > virtual network service. In the case of the OVS plugin the > ovs_quantum_plugin.py will treat the API calls. That means that it will > enable the user to perform CRUD operations on the following: networks, > subnets and ports. In order to do this it stores the values in a persistent > database. > The plugin has a layer 2 agent that performs the actual network > configuration. > Hope that this help. > Thanks > Gary > > > On 12/07/2012 09:10 AM, Trinath Somanchi wrote: > > Hi Stackers- > > I have a doubt with respect to the Quantum OVS Plugin. > > [1] Do all the APIs of Quantum use the Quantum OVS plugin to get the > data from the database. or they directly contact the database. > > Since, I have seen ovs_quantum_plugin.py code, it has create_network, > update_network methods which use the db api. > > Is that the OVS Quantum Plugin APIs are partially used by the Quantum > APIs for getting data from database? > > Kindly help me understand these areas of Quantum. > > Thanks in advance > > -- > Regards, > ---------------------------------------------- > Trinath Somanchi, > +91 9866 235 130 > > > > _______________________________________________ > Mailing list: https://launchpad.net/~openstack > Post to : [email protected] > Unsubscribe : https://launchpad.net/~openstack > More help : https://help.launchpad.net/ListHelp > > > > _______________________________________________ > Mailing list: https://launchpad.net/~openstack > Post to : [email protected] > Unsubscribe : https://launchpad.net/~openstack > More help : https://help.launchpad.net/ListHelp > > -- Regards, ---------------------------------------------- Trinath Somanchi, +91 9866 235 130
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